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| | * blktrace: fix trace mutex deadlockJens Axboe2020-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 2967acbb257a6a9bf912f4778b727e00972eac9b upstream. A previous commit changed the locking around registration/cleanup, but direct callers of blk_trace_remove() were missed. This means that if we hit the error path in setup, we will deadlock on attempting to re-acquire the queue trace mutex. Fixes: 1f2cac107c59 ("blktrace: fix unlocked access to init/start-stop/teardown") Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * blktrace: fix unlocked access to init/start-stop/teardownJens Axboe2020-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 1f2cac107c591c24b60b115d6050adc213d10fc0 upstream. sg.c calls into the blktrace functions without holding the proper queue mutex for doing setup, start/stop, or teardown. Add internal unlocked variants, and export the ones that do the proper locking. Fixes: 6da127ad0918 ("blktrace: Add blktrace ioctls to SCSI generic devices") Tested-by: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * blktrace: Fix potential deadlock between delete & sysfs opsWaiman Long2020-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 5acb3cc2c2e9d3020a4fee43763c6463767f1572 upstream. The lockdep code had reported the following unsafe locking scenario: CPU0 CPU1 ---- ---- lock(s_active#228); lock(&bdev->bd_mutex/1); lock(s_active#228); lock(&bdev->bd_mutex); *** DEADLOCK *** The deadlock may happen when one task (CPU1) is trying to delete a partition in a block device and another task (CPU0) is accessing tracing sysfs file (e.g. /sys/block/dm-1/trace/act_mask) in that partition. The s_active isn't an actual lock. It is a reference count (kn->count) on the sysfs (kernfs) file. Removal of a sysfs file, however, require a wait until all the references are gone. The reference count is treated like a rwsem using lockdep instrumentation code. The fact that a thread is in the sysfs callback method or in the ioctl call means there is a reference to the opended sysfs or device file. That should prevent the underlying block structure from being removed. Instead of using bd_mutex in the block_device structure, a new blk_trace_mutex is now added to the request_queue structure to protect access to the blk_trace structure. Suggested-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Waiman Long <longman@redhat.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Fix typo in patch subject line, and prune a comment detailing how the code used to work. Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge 4.4.223 into android-4.4-pGreg Kroah-Hartman2020-05-11
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.223 mwifiex: fix PCIe register information for 8997 chipset drm/qxl: qxl_release use after free drm/qxl: qxl_release leak in qxl_draw_dirty_fb() staging: rtl8192u: Fix crash due to pointers being "confusing" usb: gadget: f_acm: Fix configfs attr name usb: gadged: pch_udc: get rid of redundant assignments usb: gadget: pch_udc: reorder spin_[un]lock to avoid deadlock usb: gadget: udc: core: don't starve DMA resources MIPS: Fix macro typo MIPS: ptrace: Drop cp0_tcstatus from regoffset_table[] MIPS: BMIPS: Fix PRID_IMP_BMIPS5000 masking for BMIPS5200 MIPS: smp-cps: Stop printing EJTAG exceptions to UART MIPS: scall: Handle seccomp filters which redirect syscalls MIPS: BMIPS: BMIPS5000 has I cache filing from D cache MIPS: BMIPS: Clear MIPS_CACHE_ALIASES earlier MIPS: BMIPS: local_r4k___flush_cache_all needs to blast S-cache MIPS: BMIPS: Pretty print BMIPS5200 processor name MIPS: Fix HTW config on XPA kernel without LPA enabled MIPS: BMIPS: Adjust mips-hpt-frequency for BCM7435 MIPS: math-emu: Fix BC1{EQ,NE}Z emulation MIPS: Fix BC1{EQ,NE}Z return offset calculation MIPS: perf: Fix I6400 event numbers MIPS: KVM: Fix translation of MFC0 ErrCtl MIPS: SMP: Update cpu_foreign_map on CPU disable MIPS: c-r4k: Fix protected_writeback_scache_line for EVA MIPS: Octeon: Off by one in octeon_irq_gpio_map() bpf, mips: fix off-by-one in ctx offset allocation MIPS: RM7000: Double locking bug in rm7k_tc_disable() MIPS: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO mips/panic: replace smp_send_stop() with kdump friendly version in panic path ARM: dts: armadillo800eva Correct extal1 frequency to 24 MHz ARM: imx: select SRC for i.MX7 ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wxl/wsxl ARM: dts: kirkwood: gpio pin fixes for linkstation ls-wvl/vl ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wxl/wsxl ARM: dts: kirkwood: gpio-leds fixes for linkstation ls-wvl/vl ARM: dts: orion5x: gpio pin fixes for linkstation lswtgl ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl ARM: dts: kirkwood: use unique machine name for ds112 ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile ARM: OMAP2+: hwmod: fix _idle() hwmod state sanity check sequence perf/x86: Fix filter_events() bug with event mappings x86/LDT: Print the real LDT base address x86/apic/uv: Silence a shift wrapping warning ALSA: fm801: explicitly free IRQ line ALSA: fm801: propagate TUNER_ONLY bit when autodetected ALSA: fm801: detect FM-only card earlier netfilter: nfnetlink: use original skbuff when acking batches xfrm: fix crash in XFRM_MSG_GETSA netlink handler mwifiex: fix IBSS data path issue. mwifiex: add missing check for PCIe8997 chipset iwlwifi: set max firmware version of 7265 to 17 Bluetooth: btmrvl: fix hung task warning dump dccp: limit sk_filter trim to payload net/mlx4_core: Do not BUG_ON during reset when PCI is offline mlxsw: pci: Correctly determine if descriptor queue is full PCI: Supply CPU physical address (not bus address) to iomem_is_exclusive() net/mlx4_core: Implement pci_resume callback alpha/PCI: Call iomem_is_exclusive() for IORESOURCE_MEM, but not IORESOURCE_IO vfio/pci: Allow VPD short read brcmfmac: add eth_type_trans back for PCIe full dongle mlxsw: Treat local port 64 as valid IB/mlx4: Initialize hop_limit when creating address handle ovs/gre,geneve: fix error path when creating an iface GRE: Disable segmentation offloads w/ CSUM and we are encapsulated via FOU powerpc/pci/of: Parse unassigned resources firmware: actually return NULL on failed request_firmware_nowait() c8sectpfe: Rework firmware loading mechanism net/mlx5: Avoid passing dma address 0 to firmware IB/mlx5: Fix RC transport send queue overhead computation net/mlx5: Make command timeout way shorter IB/mlx5: Fix FW version diaplay in sysfs net/mlx5e: Fix MLX5E_100BASE_T define net/mlx5: Fix the size of modify QP mailbox net/mlx5: Fix masking of reserved bits in XRCD number net/mlx5e: Fix blue flame quota logic net/mlx5: use mlx5_buf_alloc_node instead of mlx5_buf_alloc in mlx5_wq_ll_create net/mlx5: Avoid calling sleeping function by the health poll thread net/mlx5: Fix wait_vital for VFs and remove fixed sleep net/mlx5: Fix potential deadlock in command mode change net/mlx5: Add timeout handle to commands with callback net/mlx5: Fix pci error recovery flow net/mlx5e: Copy all L2 headers into inline segment net_sched: keep backlog updated with qlen sch_drr: update backlog as well sch_hfsc: always keep backlog updated sch_prio: update backlog as well sch_qfq: keep backlog updated with qlen sch_sfb: keep backlog updated with qlen sch_tbf: update backlog as well btrfs: cleaner_kthread() doesn't need explicit freeze irda: Free skb on irda_accept error path. phy: fix device reference leaks bonding: prevent out of bound accesses mtd: nand: fix ONFI parameter page layout ath10k: free cached fw bin contents when get board id fails xprtrdma: checking for NULL instead of IS_ERR() xprtrdma: Fix additional uses of spin_lock_irqsave(rb_lock) xprtrdma: xprt_rdma_free() must not release backchannel reqs xprtrdma: rpcrdma_bc_receive_call() should init rq_private_buf.len RDMA/cxgb3: device driver frees DMA memory with different size mlxsw: spectrum: Don't forward packets when STP state is DISABLED mlxsw: spectrum: Disable learning according to STP state mlxsw: spectrum: Don't count internal TX header bytes to stats mlxsw: spectrum: Indicate support for autonegotiation mlxsw: spectrum: Fix misuse of hard_header_len net: tcp_memcontrol: properly detect ancestor socket pressure tcp: do not set rtt_min to 1 RDS:TCP: Synchronize rds_tcp_accept_one with rds_send_xmit when resetting t_sock net: ipv6: tcp reset, icmp need to consider L3 domain batman-adv: Fix lockdep annotation of batadv_tlv_container_remove batman-adv: replace WARN with rate limited output on non-existing VLAN tty: serial: msm: Support more bauds serial: samsung: Fix possible out of bounds access on non-DT platform Drivers: hv: utils: use memdup_user in hvt_op_write isa: Call isa_bus_init before dependent ISA bus drivers register Btrfs: clean up an error code in btrfs_init_space_info() Input: gpio-keys - fix check for disabling unsupported keys Input: edt-ft5x06 - fix setting gain, offset, and threshold via device tree net/xfrm_input: fix possible NULL deref of tunnel.ip6->parms.i_key xfrm_user: propagate sec ctx allocation errors xfrm: Fix memory leak of aead algorithm name mac80211: fix mgmt-tx abort cookie and leak mac80211: TDLS: always downgrade invalid chandefs mac80211: TDLS: change BW calculation for WIDER_BW peers mac80211: Fix BW upgrade for TDLS peers NFS: Fix an LOCK/OPEN race when unlinking an open file net: get rid of an signed integer overflow in ip_idents_reserve() mtd: nand: denali: add missing nand_release() call in denali_remove() ASoC: Intel: pass correct parameter in sst_alloc_stream_mrfld() ASoC: tegra_alc5632: check return value ASoC: fsl_ssi: mark SACNT register volatile Revert "ACPI / LPSS: allow to use specific PM domain during ->probe()" mmc: sdhci: restore behavior when setting VDD via external regulator mmc: sd: limit SD card power limit according to cards capabilities mmc: debugfs: correct wrong voltage value mmc: block: return error on failed mmc_blk_get() clk: rockchip: Revert "clk: rockchip: reset init state before mmc card initialization" mmc: dw_mmc: rockchip: Set the drive phase properly mmc: moxart: fix wait_for_completion_interruptible_timeout return variable type mmc: sdhci: Fix regression setting power on Trats2 board perf tools: Fix perf regs mask generation powerpc/tm: Fix stack pointer corruption in __tm_recheckpoint() powerpc/book3s: Fix MCE console messages for unrecoverable MCE. sctp: fix the transports round robin issue when init is retransmitted sunrpc: Update RPCBIND_MAXNETIDLEN NFC: nci: memory leak in nci_core_conn_create() net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS net: phy: Fix phy_mac_interrupt() net: phy: bcm7xxx: Fix shadow mode 2 disabling of_mdio: fix node leak in of_phy_register_fixed_link error path phy: micrel: Fix finding PHY properties in MAC node for KSZ9031. net: dsa: slave: fix of-node leak and phy priority drivers: net: cpsw: don't ignore phy-mode if phy-handle is used iommu/dma: Respect IOMMU aperture when allocating mdio-sun4i: oops in error handling in probe iio:ad7797: Use correct attribute_group selftests/ipc: Fix test failure seen after initial test run wimax/i2400m: Fix potential urb refcnt leak cifs: protect updating server->dstaddr with a spinlock scripts/config: allow colons in option strings for sed lib/mpi: Fix building for powerpc with clang net: bcmgenet: suppress warnings on failed Rx SKB allocations net: systemport: suppress warnings on failed Rx SKB allocations rc: allow rc modules to be loaded if rc-main is not a module lirc_imon: do not leave imon_probe() with mutex held am437x-vpfe: fix an uninitialized variable bug cx23885: uninitialized variable in cx23885_av_work_handler() ath9k_htc: check for underflow in ath9k_htc_rx_msg() VFIO: platform: reset: fix a warning message condition net: moxa: fix an error code mfd: lp8788-irq: Uninitialized variable in irq handler ethernet: micrel: fix some error codes power: ipaq-micro-battery: freeing the wrong variable i40e: fix an uninitialized variable bug qede: uninitialized variable in qede_start_xmit() qlcnic: potential NULL dereference in qlcnic_83xx_get_minidump_template() qlcnic: use the correct ring in qlcnic_83xx_process_rcv_ring_diag() target: Fix a memory leak in target_dev_lba_map_store() memory/tegra: Add number of TLB lines for Tegra124 pinctrl: bcm2835: Fix memory leak in error path be2net: Don't leak iomapped memory on removal. ipv4: Fix memory leak in exception case for splitting tries flow_dissector: Check for IP fragmentation even if not using IPv4 address ipv4: fix checksum annotation in udp4_csum_init ipv4: do not abuse GFP_ATOMIC in inet_netconf_notify_devconf() ipv4: accept u8 in IP_TOS ancillary data net: vrf: Fix dev refcnt leak due to IPv6 prefix route ipv6: fix checksum annotation in udp6_csum_init ipv6: do not abuse GFP_ATOMIC in inet6_netconf_notify_devconf() ipv6: add missing netconf notif when 'all' is updated net: ipv6: Fix processing of RAs in presence of VRF netfilter: nf_tables: fix a wrong check to skip the inactive rules netfilter: nft_dynset: fix panic if NFT_SET_HASH is not enabled netfilter: nf_tables: destroy the set if fail to add transaction netfilter: nft_dup: do not use sreg_dev if the user doesn't specify it udp: restore UDPlite many-cast delivery clk: st: avoid uninitialized variable use clk: gpio: handle error codes for of_clk_get_parent_count() clk: ti: omap3+: dpll: use non-locking version of clk_get_rate clk: multiplier: Prevent the multiplier from under / over flowing clk: imx: clk-pllv3: fix incorrect handle of enet powerdown bit clk: xgene: Don't call __pa on ioremaped address cls_bpf: reset class and reuse major in da arm64: bpf: jit JMP_JSET_{X,K} bpf, trace: check event type in bpf_perf_event_read bpf: fix map not being uncharged during map creation failure net/mlx4_core: Fix potential corruption in counters database net/mlx4_core: Fix access to uninitialized index net/mlx4_en: Fix the return value of a failure in VLAN VID add/kill net/mlx4_core: Check device state before unregistering it net/mlx4_core: Fix the resource-type enum in res tracker to conform to FW spec net/mlx4_en: Process all completions in RX rings after port goes up net/mlx4_core: Do not access comm channel if it has not yet been initialized net/mlx4_en: Fix potential deadlock in port statistics flow net/mlx4: Fix uninitialized fields in rule when adding promiscuous mode to device managed flow steering net/mlx4_core: Fix QUERY FUNC CAP flags mlxsw: switchx2: Fix misuse of hard_header_len mlxsw: switchx2: Fix ethernet port initialization sched/fair: Fix calc_cfs_shares() fixed point arithmetics width confusion net_sched: flower: Avoid dissection of unmasked keys pkt_sched: fq: use proper locking in fq_dump_stats() sched/preempt: Fix preempt_count manipulations power: bq27xxx: fix reading for bq27000 and bq27010 power: bq27xxx: fix register numbers of bq27500 power: test_power: correctly handle empty writes power: bq27xxx_battery: Fix bq27541 AveragePower register address power_supply: tps65217-charger: Fix NULL deref during property export net: vrf: Fix dst reference counting net: Don't delete routes in different VRFs vti6: fix input path ipv4: Fix table id reference in fib_sync_down_addr mlx4: do not call napi_schedule() without care xprtrdma: Fix backchannel allocation of extra rpcrdma_reps ALSA: fm801: Initialize chip after IRQ handler is registered bonding: fix length of actor system MIPS: perf: Remove incorrect odd/even counter handling for I6400 Revert "cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT" net: dsa: mv88e6xxx: unlock DSA and CPU ports gfs2: fix flock panic issue blk-mq: fix undefined behaviour in order_to_size() dm: fix second blk_delay_queue() parameter to be in msec units not jiffies dmaengine: edma: Add probe callback to edma_tptc_driver openvswitch: update checksum in {push,pop}_mpls cxgb4/cxgb4vf: Fixes regression in perf when tx vlan offload is disabled net: bcmgenet: fix skb_len in bcmgenet_xmit_single() net: bcmgenet: device stats are unsigned long ovs/gre: fix rtnl notifications on iface deletion gre: do not assign header_ops in collect metadata mode gre: build header correctly for collect metadata tunnels gre: reject GUE and FOU in collect metadata mode sfc: fix potential stack corruption from running past stat bitmask sfc: clear napi_hash state when copying channels net: bcmsysport: Device stats are unsigned long cxgbi: fix uninitialized flowi6 net: macb: add missing free_netdev() on error in macb_probe() macvtap: segmented packet is consumed tipc: fix the error handling in tipc_udp_enable() net: icmp6_send should use dst dev to determine L3 domain et131x: Fix logical vs bitwise check in et131x_tx_timeout() net: ethernet: stmmac: dwmac-sti: fix probe error path rtnl: reset calcit fptr in rtnl_unregister() net: ethernet: stmmac: dwmac-rk: fix probe error path fq_codel: return non zero qlen in class dumps net: ethernet: stmmac: dwmac-generic: fix probe error path ovs/geneve: fix rtnl notifications on iface deletion bnxt: add a missing rcu synchronization qdisc: fix a module refcount leak in qdisc_create_dflt() net: axienet: Fix return value check in axienet_probe() bnxt_en: Remove locking around txr->dev_state net: ethernet: davinci_emac: Fix devioctl while in fixed link net: ethernet: mvneta: Remove IFF_UNICAST_FLT which is not implemented net: ethernet: ti: cpsw: fix device and of_node leaks net: ethernet: ti: cpsw: fix secondary-emac probe error path net: hns: fix device reference leaks net: bridge: don't increment tx_dropped in br_do_proxy_arp net: dsa: mv88e6xxx: enable SA learning on DSA ports net: ehea: avoid null pointer dereference l2tp: fix use-after-free during module unload hwrng: exynos - Disable runtime PM on driver unbind net: icmp_route_lookup should use rt dev to determine L3 domain net: mvneta: fix trivial cut-off issue in mvneta_ethtool_update_stats net: macb: replace macb_writel() call by queue_writel() to update queue ISR ravb: Add missing free_irq() call to ravb_close() mvpp2: use correct size for memset net: vxlan: lwt: Fix vxlan local traffic. net: ethoc: Fix early error paths ovs/vxlan: fix rtnl notifications on iface deletion net: mv643xx_eth: fix packet corruption with TSO and tiny unaligned packets. regulator: core: Rely on regulator_dev_release to free constraints net: dsa: mv88e6xxx: fix port VLAN maps at803x: fix reset handling cxl: Fix DAR check & use REGION_ID instead of opencoding net: ethernet: davinci_emac: Fix platform_data overwrite ata: sata_dwc_460ex: remove incorrect locking pinctrl: tegra: Correctly check the supported configuration brcmfmac: add fallback for devices that do not report per-chain values brcmfmac: restore stopping netdev queue when bus clogs up bridge: Fix problems around fdb entries pointing to the bridge device bna: add missing per queue ethtool stat net: skbuff: Remove errornous length validation in skb_vlan_pop() net: ep93xx_eth: Do not crash unloading module macvlan: Fix potential use-after free for broadcasts sctp: Fix SHUTDOWN CTSN Ack in the peer restart case ALSA: hda: Match both PCI ID and SSID for driver blacklist mac80211: add ieee80211_is_any_nullfunc() Linux 4.4.223 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ie7caca39501fe5e82b947964cc474ed1c786d756
| | * bpf, trace: check event type in bpf_perf_event_readAlexei Starovoitov2020-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ad572d174787daa59e24b8b5c83028c09cdb5ddb upstream. similar to bpf_perf_event_output() the bpf_perf_event_read() helper needs to check the type of the perf_event before reading the counter. Fixes: a43eec304259 ("bpf: introduce bpf_perf_event_output() helper") Reported-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-05-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05400-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 96b09cba55905 UPSTREAM: net: socket: set sock->sk to NULL after calling proto_ops::release() Conflicts: drivers/scsi/ufs/ufshcd.c drivers/usb/gadget/composite.c drivers/usb/gadget/function/f_fs.c Change-Id: I3e79c0d20e3eb3246a50c9a1e815cdf030a4232e
| * | Merge 4.4.220 into android-4.4-pGreg Kroah-Hartman2020-04-24
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.220 bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads net: vxge: fix wrong __VA_ARGS__ usage qlcnic: Fix bad kzalloc null test i2c: st: fix missing struct parameter description irqchip/versatile-fpga: Handle chained IRQs properly selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() gfs2: Don't demote a glock until its revokes are written x86/boot: Use unsigned comparison for addresses locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps() btrfs: remove a BUG_ON() from merge_reloc_roots() btrfs: track reloc roots based on their commit root bytenr misc: rtsx: set correct pcr_ops for rts522A ASoC: fix regwmask ASoC: dapm: connect virtual mux with default value ASoC: dpcm: allow start or stop during pause for backend ASoC: topology: use name_prefix for new kcontrol usb: gadget: f_fs: Fix use after free issue as part of queue failure usb: gadget: composite: Inform controller driver of self-powered ALSA: usb-audio: Add mixer workaround for TRX40 and co ALSA: hda: Add driver blacklist ALSA: hda: Fix potential access overflow in beep helper ALSA: ice1724: Fix invalid access for enumerated ctl items ALSA: pcm: oss: Fix regression by buffer overflow fix acpi/x86: ignore unspecified bit positions in the ACPI global lock field thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n KEYS: reaching the keys quotas correctly irqchip/versatile-fpga: Apply clear-mask earlier MIPS: OCTEON: irq: Fix potential NULL pointer dereference ath9k: Handle txpower changes even when TPC is disabled signal: Extend exec_id to 64bits x86/entry/32: Add missing ASM_CLAC to general_protection entry KVM: x86: Allocate new rmap and large page tracking when moving memslot crypto: mxs-dcp - fix scatterlist linearization for hash futex: futex_wake_op, do not fail on invalid op xen-netfront: Rework the fix for Rx stall during OOM and network stress ALSA: hda: Initialize power_state field properly Btrfs: incremental send, fix invalid memory access IB/ipoib: Fix lockdep issue found on ipoib_ib_dev_heavy_flush scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point arm64: armv8_deprecated: Fix undef_hook mask for thumb setend ext4: fix a data race at inode->i_blocks ocfs2: no need try to truncate file beyond i_size s390/diag: fix display of diagnose call statistics Input: i8042 - add Acer Aspire 5738z to nomux list kmod: make request_module() return an error when autoloading is disabled hfsplus: fix crash and filesystem corruption when deleting files libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set powerpc/64/tm: Don't let userspace set regs->trap via sigreturn Btrfs: fix crash during unmount due to race with delayed inode workers drm/dp_mst: Fix clearing payload state on topology disable ipmi: fix hung processes in __get_guid() powerpc/fsl_booke: Avoid creating duplicate tlb1 entry misc: echo: Remove unnecessary parentheses and simplify check for zero mfd: dln2: Fix sanity checking for endpoints net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin net: ipv6: do not consider routes via gateways for anycast address check scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic jbd2: improve comments about freeing data buffers whose page mapping is NULL ext4: fix incorrect group count in ext4_fill_super error message ext4: fix incorrect inodes per group in error message ASoC: Intel: mrfld: fix incorrect check on p->sink ASoC: Intel: mrfld: return error codes when an error occurs ALSA: usb-audio: Don't override ignore_ctl_error value from the map mac80211_hwsim: Use kstrndup() in place of kasprintf() ext4: do not zeroout extents beyond i_disksize dm flakey: check for null arg_name in parse_features() kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD x86/mitigations: Clear CPU buffers on the SYSCALL fast path tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation scsi: sg: add sg_remove_request in sg_common_write ALSA: hda: Don't release card at firmware loading error video: fbdev: sis: Remove unnecessary parentheses and commented code drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem wil6210: increase firmware ready timeout wil6210: fix temperature debugfs scsi: ufs: ufs-qcom: remove broken hci version quirk wil6210: rate limit wil_rx_refill error rtc: pm8xxx: Fix issue in RTC write path soc: qcom: smem: Use le32_to_cpu for comparison of: fix missing kobject init for !SYSFS && OF_DYNAMIC config of: unittest: kmemleak in of_unittest_platform_populate() clk: at91: usb: continue if clk_hw_round_rate() return zero clk: tegra: Fix Tegra PMC clock out parents NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails ext4: do not commit super on read-only bdev percpu_counter: fix a data race at vm_committed_as compiler.h: fix error in BUILD_BUG_ON() reporting NFS: Fix memory leaks in nfs_pageio_stop_mirroring() ext2: fix empty body warnings when -Wextra is used iommu/amd: Fix the configuration of GCR3 table root pointer fbdev: potential information leak in do_fb_ioctl() tty: evh_bytechan: Fix out of bounds accesses locktorture: Print ratio of acquisitions, not failures mtd: lpddr: Fix a double free in probe() mtd: phram: fix a double free issue in error path x86/CPU: Add native CPUID variants returning a single datum x86/microcode/intel: replace sync_core() with native_cpuid_reg(eax) x86/vdso: Fix lsl operand order Linux 4.4.220 Change-Id: Ic931642c95ad95eb2755c3c20f6802e04283e68b Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tracing: Fix the race between registering 'snapshot' event trigger and ↵Xiao Yang2020-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | triggering 'snapshot' operation commit 0bbe7f719985efd9adb3454679ecef0984cb6800 upstream. Traced event can trigger 'snapshot' operation(i.e. calls snapshot_trigger() or snapshot_count_trigger()) when register_snapshot_trigger() has completed registration but doesn't allocate buffer for 'snapshot' event trigger. In the rare case, 'snapshot' operation always detects the lack of allocated buffer so make register_snapshot_trigger() allocate buffer first. trigger-snapshot.tc in kselftest reproduces the issue on slow vm: ----------------------------------------------------------- cat trace ... ftracetest-3028 [002] .... 236.784290: sched_process_fork: comm=ftracetest pid=3028 child_comm=ftracetest child_pid=3036 <...>-2875 [003] .... 240.460335: tracing_snapshot_instance_cond: *** SNAPSHOT NOT ALLOCATED *** <...>-2875 [003] .... 240.460338: tracing_snapshot_instance_cond: *** stopping trace here! *** ----------------------------------------------------------- Link: http://lkml.kernel.org/r/20200414015145.66236-1-yangx.jy@cn.fujitsu.com Cc: stable@vger.kernel.org Fixes: 93e31ffbf417a ("tracing: Add 'snapshot' event trigger command") Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-04-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05300-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: f9991115f0793 Merge 4.4.219 into android-4.4-p Conflicts: drivers/clk/qcom/clk-rcg2.c drivers/scsi/sd.c drivers/usb/gadget/function/f_fs.c drivers/usb/gadget/function/u_serial.c Change-Id: Ifed3db0ddda828c1697e57e9f73c1b73354bebf7
| * | Merge 4.4.216 into android-4.4-pGreg Kroah-Hartman2020-03-11
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.216 iwlwifi: pcie: fix rb_allocator workqueue allocation ext4: fix potential race between online resizing and write operations ext4: fix potential race between s_flex_groups online resizing and access ext4: fix potential race between s_group_info online resizing and access ipmi:ssif: Handle a possible NULL pointer reference mac80211: consider more elements in parsing CRC cfg80211: check wiphy driver existence for drvinfo report cifs: Fix mode output in debugging statements cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE sysrq: Restore original console_loglevel when sysrq disabled sysrq: Remove duplicated sysrq message net: fib_rules: Correctly set table field when table number exceeds 8 bits net: phy: restore mdio regs in the iproc mdio driver ipv6: Fix nlmsg_flags when splitting a multipath route ipv6: Fix route replacement with dev-only route sctp: move the format error check out of __sctp_sf_do_9_1_abort nfc: pn544: Fix occasional HW initialization failure net: sched: correct flower port blocking ext4: potential crash on allocation error in ext4_alloc_flex_bg_array() audit: fix error handling in audit_data_to_entry() HID: core: fix off-by-one memset in hid_report_raw_event() HID: core: increase HID report buffer size to 8KiB HID: hiddev: Fix race in in hiddev_disconnect() MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()' i2c: jz4780: silence log flood on txabrt ecryptfs: Fix up bad backport of fe2e082f5da5b4a0a92ae32978f81507ef37ec66 include/linux/bitops.h: introduce BITS_PER_TYPE net: netlink: cap max groups which will be considered in netlink_bind() namei: only return -ECHILD from follow_dotdot_rcu() KVM: Check for a bad hva before dropping into the ghc slow path slip: stop double free sl->dev in slip_open mm: make page ref count overflow check tighter and more explicit mm: add 'try_get_page()' helper function mm, gup: remove broken VM_BUG_ON_PAGE compound check for hugepages mm, gup: ensure real head page is ref-counted when using hugepages mm: prevent get_user_pages() from overflowing page refcount pipe: add pipe_buf_get() helper fs: prevent page refcount overflow in pipe_buf_get audit: always check the netlink payload length in audit_receive_msg() serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags usb: gadget: serial: fix Tx stall after buffer overflow drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI drm/msm/dsi: save pll state before dsi host is powered off net: ks8851-ml: Remove 8-bit bus accessors net: ks8851-ml: Fix 16-bit data access net: ks8851-ml: Fix 16-bit IO operation watchdog: da9062: do not ping the hw during stop() s390/cio: cio_ignore_proc_seq_next should increase position index cifs: don't leak -EAGAIN for stat() during reconnect usb: storage: Add quirk for Samsung Fit flash usb: quirks: add NO_LPM quirk for Logitech Screen Share usb: core: hub: do error out if usb_autopm_get_interface() fails usb: core: port: do error out if usb_autopm_get_interface() fails vgacon: Fix a UAF in vgacon_invert_region fat: fix uninit-memory access for partial initialized inode vt: selection, close sel_buffer race vt: selection, push console lock down vt: selection, push sel_lock up dmaengine: tegra-apb: Fix use-after-free dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path ASoC: dapm: Correct DAPM handling of active widgets during shutdown RDMA/iwcm: Fix iwcm work deallocation RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() ARM: imx: build v7_cpu_resume() unconditionally hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems dm cache: fix a crash due to incorrect work item cancelling crypto: algif_skcipher - use ZERO_OR_NULL_PTR in skcipher_recvmsg_async Linux 4.4.216 Change-Id: I9b747fb2a39b1137ee4ec9c5bb2c1aac2419e97b Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * fs: prevent page refcount overflow in pipe_buf_getMatthew Wilcox2020-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 15fab63e1e57be9fdb5eec1bbc5916e9825e9acb upstream. Change pipe_buf_get() to return a bool indicating whether it succeeded in raising the refcount of the page (if the thing in the pipe is a page). This removes another mechanism for overflowing the page refcount. All callers converted to handle a failure. Reported-by: Jann Horn <jannh@google.com> Signed-off-by: Matthew Wilcox <willy@infradead.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> [ 4.4.y backport notes: Regarding the change in generic_pipe_buf_get(), note that page_cache_get() is the same as get_page(). See mainline commit 09cbfeaf1a5a6 "mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros" for context. ] Signed-off-by: Ajay Kaher <akaher@vmware.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-03-08
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05200-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 4db1ebdd40ec0 FROMLIST: HID: nintendo: add nintendo switch controller driver Conflicts: arch/arm64/boot/Makefile arch/arm64/kernel/psci.c arch/x86/configs/x86_64_cuttlefish_defconfig drivers/md/dm.c drivers/of/Kconfig drivers/thermal/thermal_core.c fs/proc/meminfo.c kernel/locking/spinlock_debug.c kernel/time/hrtimer.c net/wireless/util.c Change-Id: I5b5163497b7c6ab8487ffbb2d036e4cda01ed670
| * | Merge 4.4.215 into android-4.4-pGreg Kroah-Hartman2020-02-28
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.215 x86/vdso: Use RDPID in preference to LSL when available KVM: x86: emulate RDPID ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs ecryptfs: fix a memory leak bug in parse_tag_1_packet() ecryptfs: fix a memory leak bug in ecryptfs_init_messaging() ALSA: usb-audio: Apply sample rate quirk for Audioengine D1 ubifs: Fix deadlock in concurrent bulk-read and writepage ext4: fix checksum errors with indexed dirs Btrfs: fix race between using extent maps and merging them btrfs: log message when rw remount is attempted with unclean tree-log padata: Remove broken queue flushing s390/time: Fix clk type in get_tod_clock hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions. jbd2: move the clearing of b_modified flag to the journal_unmap_buffer() jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer btrfs: print message when tree-log replay starts scsi: qla2xxx: fix a potential NULL pointer dereference Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs" drm/gma500: Fixup fbdev stolen size usage evaluation brcmfmac: Fix use after free in brcmf_sdio_readframes() gianfar: Fix TX timestamping with a stacked DSA driver pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs media: i2c: mt9v032: fix enum mbus codes and frame sizes media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run() efi/x86: Map the entire EFI vendor string before copying it MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init() uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol() usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() nfs: NFS_SWAP should depend on SWAP jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal tracing: Fix very unlikely race of registering two stat tracers ext4, jbd2: ensure panic when aborting with zero errno kconfig: fix broken dependency in randconfig-generated .config clk: qcom: rcg2: Don't crash if our parent can't be found; return an error drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table regulator: rk808: Lower log level on optional GPIOs being not available NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu(). reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status b43legacy: Fix -Wcast-function-type ipw2x00: Fix -Wcast-function-type iwlegacy: Fix -Wcast-function-type rtlwifi: rtl_pci: Fix -Wcast-function-type orinoco: avoid assertion in case of NULL pointer ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1 scsi: aic7xxx: Adjust indentation in ahc_find_syncrate ARM: dts: r8a7779: Add device node for ARM global timer x86/vdso: Provide missing include file pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs ALSA: sh: Fix compile warning wrt const tools lib api fs: Fix gcc9 stringop-truncation compilation error usbip: Fix unsafe unaligned pointer usage soc/tegra: fuse: Correct straps' address for older Tegra124 device trees rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls Input: edt-ft5x06 - work around first register access error wan: ixp4xx_hss: fix compile-testing on 64-bit ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m PCI: Don't disable bridge BARs when assigning bus resources driver core: Print device when resources present in really_probe() drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE scsi: iscsi: Don't destroy session if there are outstanding connections cmd64x: potential buffer overflow in cmd64x_program_timings() ide: serverworks: potential overflow in svwks_set_pio_mode() remoteproc: Initialize rproc_class before use s390/ftrace: generate traced function stack frame ALSA: hda - Add docking station support for Lenovo Thinkpad T420s jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record ARM: 8951/1: Fix Kexec compilation issue. hostap: Adjust indentation in prism2_hostapd_add_sta iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop drm/nouveau/disp/nv50-: prevent oops when no channel method map provided trigger_next should increase position index radeon: insert 10ms sleep in dce5_crtc_load_lut ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans() lib/scatterlist.c: adjust indentation in __sg_alloc_table reiserfs: prevent NULL pointer dereference in reiserfs_insert_item() bcache: explicity type cast in bset_bkey_last() irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL microblaze: Prevent the overflow of the start brd: check and limit max_part par selinux: ensure we cleanup the internal AVC counters on error in avc_update() enic: prevent waking up stopped tx queues over watchdog reset floppy: check FDC index for errors before assigning it staging: android: ashmem: Disallow ashmem memory from being remapped staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi. usb: uas: fix a plug & unplug racing USB: Fix novation SourceControl XL after suspend USB: hub: Don't record a connect-change event during reset-resume staging: rtl8188eu: Fix potential security hole staging: rtl8188eu: Fix potential overuse of kernel memory x86/mce/amd: Fix kobject lifetime tty: serial: imx: setup the correct sg entry for tx dma Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()" xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms VT_RESIZEX: get rid of field-by-field copyin vt: vt_ioctl: fix race in VT_RESIZEX KVM: nVMX: Don't emulate instructions in guest mode netfilter: xt_bpf: add overflow checks ext4: fix a data race in EXT4_I(inode)->i_disksize ext4: add cond_resched() to __ext4_find_entry() KVM: nVMX: Refactor IO bitmap checks into helper function KVM: nVMX: Check IO instruction VM-exit conditions KVM: apic: avoid calculating pending eoi from an uninitialized val Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout" scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" ecryptfs: replace BUG_ON with error handling code ALSA: rawmidi: Avoid bit fields for state flags ALSA: seq: Avoid concurrent access to queue flags ALSA: seq: Fix concurrent access to queue current tick/time xen: Enable interrupts when calling _cond_resched() Linux 4.4.215 Change-Id: I32c4136741a79ab940022d590d5ace780290acbb Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * trigger_next should increase position indexVasily Averin2020-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 6722b23e7a2ace078344064a9735fb73e554e9ef ] if seq_file .next fuction does not change position index, read after some lseek can generate unexpected output. Without patch: # dd bs=30 skip=1 if=/sys/kernel/tracing/events/sched/sched_switch/trigger dd: /sys/kernel/tracing/events/sched/sched_switch/trigger: cannot skip to specified offset n traceoff snapshot stacktrace enable_event disable_event enable_hist disable_hist hist # Available triggers: # traceon traceoff snapshot stacktrace enable_event disable_event enable_hist disable_hist hist 6+1 records in 6+1 records out 206 bytes copied, 0.00027916 s, 738 kB/s Notice the printing of "# Available triggers:..." after the line. With the patch: # dd bs=30 skip=1 if=/sys/kernel/tracing/events/sched/sched_switch/trigger dd: /sys/kernel/tracing/events/sched/sched_switch/trigger: cannot skip to specified offset n traceoff snapshot stacktrace enable_event disable_event enable_hist disable_hist hist 2+1 records in 2+1 records out 88 bytes copied, 0.000526867 s, 167 kB/s It only prints the end of the file, and does not restart. Link: http://lkml.kernel.org/r/3c35ee24-dd3a-8119-9c19-552ed253388a@virtuozzo.com https://bugzilla.kernel.org/show_bug.cgi?id=206283 Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
| | * tracing: Fix very unlikely race of registering two stat tracersSteven Rostedt (VMware)2020-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit dfb6cd1e654315168e36d947471bd2a0ccd834ae ] Looking through old emails in my INBOX, I came across a patch from Luis Henriques that attempted to fix a race of two stat tracers registering the same stat trace (extremely unlikely, as this is done in the kernel, and probably doesn't even exist). The submitted patch wasn't quite right as it needed to deal with clean up a bit better (if two stat tracers were the same, it would have the same files). But to make the code cleaner, all we needed to do is to keep the all_stat_sessions_mutex held for most of the registering function. Link: http://lkml.kernel.org/r/1410299375-20068-1-git-send-email-luis.henriques@canonical.com Fixes: 002bb86d8d42f ("tracing/ftrace: separate events tracing and stats tracing engine") Reported-by: Luis Henriques <luis.henriques@canonical.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
| * | Merge 4.4.210 into android-4.4-pGreg Kroah-Hartman2020-01-14
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.210 kobject: Export kobject_get_unless_zero() chardev: Avoid potential use-after-free in 'chrdev_open()' usb: chipidea: host: Disable port power only if previously enabled ALSA: usb-audio: Apply the sample rate quirk for Bose Companion 5 kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined HID: Fix slab-out-of-bounds read in hid_field_extract HID: uhid: Fix returning EPOLLOUT from uhid_char_poll HID: hid-input: clear unmapped usages Input: add safety guards to input_set_keycode() drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ can: gs_usb: gs_usb_probe(): use descriptors of current altsetting can: mscan: mscan_rx_poll(): fix rx path lockup when returning from polling to irq mode can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing CAN sk_buffs staging: vt6656: set usb_set_intfdata on driver fail. USB: serial: option: add ZLP support for 0x1bc7/0x9010 usb: musb: Disable pullup at init usb: musb: dma: Correct parameter passed to IRQ handler staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21 tty: link tty and port before configuring it as console tty: always relink the port mwifiex: fix possible heap overflow in mwifiex_process_country_ie() mwifiex: pcie: Fix memory leak in mwifiex_pcie_alloc_cmdrsp_buf scsi: bfa: release allocated memory in case of error rtl8xxxu: prevent leaking urb USB: Fix: Don't skip endpoint descriptors with maxpacket=0 netfilter: arp_tables: init netns pointer in xt_tgchk_param struct netfilter: ipset: avoid null deref when IPSET_ATTR_LINENO is present drm/i915/gen9: Clear residual context state on context switch Linux 4.4.210 Change-Id: I5ee00026c7108d6a3a1a2711e7413f05defc64ce Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not definedSteven Rostedt (VMware)2020-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit b8299d362d0837ae39e87e9019ebe6b736e0f035 upstream. On some archs with some configurations, MCOUNT_INSN_SIZE is not defined, and this makes the stack tracer fail to compile. Just define it to zero in this case. Link: https://lore.kernel.org/r/202001020219.zvE3vsty%lkp@intel.com Cc: stable@vger.kernel.org Fixes: 4df297129f622 ("tracing: Remove most or all of stack tracer stack size from stack_max_size") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * kernel/trace: Fix do not unregister tracepoints when register ↵Kaitao Cheng2020-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sched_migrate_task fail commit 50f9ad607ea891a9308e67b81f774c71736d1098 upstream. In the function, if register_trace_sched_migrate_task() returns error, sched_switch/sched_wakeup_new/sched_wakeup won't unregister. That is why fail_deprobe_sched_switch was added. Link: http://lkml.kernel.org/r/20191231133530.2794-1-pilgrimtao@gmail.com Cc: stable@vger.kernel.org Fixes: 478142c39c8c2 ("tracing: do not grab lock in wakeup latency function tracing") Signed-off-by: Kaitao Cheng <pilgrimtao@gmail.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge 4.4.209 into android-4.4-pGreg Kroah-Hartman2020-01-12
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.209 PM / devfreq: Don't fail devfreq_dev_release if not in list RDMA/cma: add missed unregister_pernet_subsys in init failure scsi: lpfc: Fix memory leak on lpfc_bsg_write_ebuf_set func scsi: qla2xxx: Don't call qlt_async_event twice scsi: iscsi: qla4xxx: fix double free in probe scsi: libsas: stop discovering if oob mode is disconnected usb: gadget: fix wrong endpoint desc md: raid1: check rdev before reference in raid1_sync_request func s390/cpum_sf: Adjust sampling interval to avoid hitting sample limits s390/cpum_sf: Avoid SBD overflow condition in irq handler xen/balloon: fix ballooned page accounting without hotplug enabled xfs: fix mount failure crash on invalid iclog memory access taskstats: fix data-race Revert "perf report: Add warning when libunwind not compiled in" ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code MIPS: Avoid VDSO ABI breakage due to global register variable locks: print unsigned ino in /proc/locks dmaengine: Fix access to uninitialized dma_slave_caps compat_ioctl: block: handle Persistent Reservations gpiolib: fix up emulated open drain outputs ALSA: cs4236: fix error return comparison of an unsigned integer ftrace: Avoid potential division by zero in function profiler Bluetooth: btusb: fix PM leak in error case of setup Bluetooth: delete a stray unlock tty: serial: msm_serial: Fix lockup for sysrq and oops drm/mst: Fix MST sideband up-reply failure handling powerpc/pseries/hvconsole: Fix stack overread via udbg ath9k_htc: Modify byte order for an error message ath9k_htc: Discard undersized packets net: add annotations on hh->hh_len lockless accesses s390/smp: fix physical to logical CPU map for SMT locking/x86: Remove the unused atomic_inc_short() methd pstore/ram: Write new dumps to start of recycled zones locking/spinlock/debug: Fix various data races netfilter: ctnetlink: netns exit must wait for callbacks ARM: vexpress: Set-up shared OPP table instead of individual for each CPU netfilter: uapi: Avoid undefined left-shift in xt_sctp.h ARM: dts: am437x-gp/epos-evm: fix panel compatible powerpc: Ensure that swiotlb buffer is allocated from low memory bnx2x: Do not handle requests from VFs after parity bnx2x: Fix logic to get total no. of PFs per engine net: usb: lan78xx: Fix error message format specifier rfkill: Fix incorrect check to avoid NULL pointer dereference ASoC: wm8962: fix lambda value regulator: rn5t618: fix module aliases kconfig: don't crash on NULL expressions in expr_eq() parisc: Fix compiler warnings in debug_core.c llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c) net: stmmac: dwmac-sunxi: Allow all RGMII modes net: usb: lan78xx: fix possible skb leak pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK vlan: vlan_changelink() should propagate errors vlan: fix memory leak in vlan_dev_set_egress_priority vxlan: fix tos value before xmit macvlan: do not assume mac_header is set in macvlan_broadcast() USB: core: fix check for duplicate endpoints USB: serial: option: add Telit ME910G1 0x110a composition Linux 4.4.209 Change-Id: Id229502365a315c24e126e98eab040cb6f40c1d5 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * ftrace: Avoid potential division by zero in function profilerWen Yang2020-01-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit e31f7939c1c27faa5d0e3f14519eaf7c89e8a69d upstream. The ftrace_profile->counter is unsigned long and do_div truncates it to 32 bits, which means it can test non-zero and be truncated to zero for division. Fix this issue by using div64_ul() instead. Link: http://lkml.kernel.org/r/20200103030248.14516-1-wenyang@linux.alibaba.com Cc: stable@vger.kernel.org Fixes: e330b3bcd8319 ("tracing: Show sample std dev in function profiling") Fixes: 34886c8bc590f ("tracing: add average time in function to function profiler") Signed-off-by: Wen Yang <wenyang@linux.alibaba.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | trace: add CONFIG_DISABLE_TRACE_PRINTK optionPark Ju Hyung2019-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Poorly made kernel trees often use trace_printk() without properly guarding them in a #ifdef macro. Such usage of trace_printk() causes a warning at boot and additional memory allocation. This option serves to disable those all at once with ease. Change-Id: I2cb2085f48064bda8c18806597c5aee57237dca6 Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com> Signed-off-by: Alex Naidis <alex.naidis@linux.com>
* | | Merge android-4.4-p.199 (3f5703c) into msm-4.4Srinivasarao P2019-11-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-3f5703c Linux 4.4.199 Revert "ALSA: hda: Flush interrupts on disabling" xfs: Correctly invert xfs_buftarg LRU isolation logic sctp: not bind the socket in sctp_connect sctp: fix the issue that flags are ignored when using kernel_connect sch_netem: fix rcu splat in netem_enqueue() net: usb: sr9800: fix uninitialized local variable bonding: fix potential NULL deref in bond_update_slave_arr llc: fix sk_buff leak in llc_conn_service() llc: fix sk_buff leak in llc_sap_state_process() rtlwifi: Fix potential overflow on P2P code s390/cmm: fix information leak in cmm_timeout_handler() nl80211: fix validation of mesh path nexthop HID: fix error message in hid_open_report() HID: Fix assumption that devices have inputs USB: serial: whiteheat: fix line-speed endianness USB: serial: whiteheat: fix potential slab corruption USB: ldusb: fix control-message timeout USB: ldusb: fix ring-buffer locking USB: gadget: Reject endpoints with 0 maxpacket value UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments") ALSA: bebob: Fix prototype of helper function to return negative value fuse: truncate pending writes on O_TRUNC fuse: flush dirty data/metadata before non-truncate setattr ath6kl: fix a NULL-ptr-deref bug in ath6kl_usb_alloc_urb_from_pipe() thunderbolt: Use 32-bit writes when writing ring producer/consumer USB: legousbtower: fix a signedness bug in tower_probe() tracing: Initialize iter->seq after zeroing in tracing_read_pipe() NFSv4: Fix leak of clp->cl_acceptor string MIPS: fw: sni: Fix out of bounds init of o32 stack fs: ocfs2: fix a possible null-pointer dereference in ocfs2_info_scan_inode_alloc() fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry() efi/x86: Do not clean dummy variable in kexec path efi/cper: Fix endianness of PCIe class code serial: mctrl_gpio: Check for NULL pointer fs: cifs: mute -Wunused-const-variable message RDMA/iwcm: Fix a lock inversion issue perf map: Fix overlapped map handling iio: fix center temperature of bmc150-accel-core exec: load_script: Do not exec truncated interpreter path usb: handle warm-reset port requests on hub resume scripts/setlocalversion: Improve -dirty check with git-status --no-optional-locks x86/cpu: Add Atom Tremont (Jacobsville) sc16is7xx: Fix for "Unexpected interrupt: 8" dm: Use kzalloc for all structs with embedded biosets/mempools dm snapshot: rework COW throttling to fix deadlock dm snapshot: introduce account_start_copy() and account_end_copy() dm snapshot: use mutex instead of rw_semaphore ANDROID: cpufreq: times: add /proc/uid_concurrent_{active,policy}_time Conflicts: drivers/cpufreq/cpufreq_times.c Change-Id: I2c27599db8577afa4853222b11d9aec20071e752 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.199 into android-4.4-pGreg Kroah-Hartman2019-11-06
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.199 dm snapshot: use mutex instead of rw_semaphore dm snapshot: introduce account_start_copy() and account_end_copy() dm snapshot: rework COW throttling to fix deadlock dm: Use kzalloc for all structs with embedded biosets/mempools sc16is7xx: Fix for "Unexpected interrupt: 8" x86/cpu: Add Atom Tremont (Jacobsville) scripts/setlocalversion: Improve -dirty check with git-status --no-optional-locks usb: handle warm-reset port requests on hub resume exec: load_script: Do not exec truncated interpreter path iio: fix center temperature of bmc150-accel-core perf map: Fix overlapped map handling RDMA/iwcm: Fix a lock inversion issue fs: cifs: mute -Wunused-const-variable message serial: mctrl_gpio: Check for NULL pointer efi/cper: Fix endianness of PCIe class code efi/x86: Do not clean dummy variable in kexec path fs: ocfs2: fix possible null-pointer dereferences in ocfs2_xa_prepare_entry() fs: ocfs2: fix a possible null-pointer dereference in ocfs2_info_scan_inode_alloc() MIPS: fw: sni: Fix out of bounds init of o32 stack NFSv4: Fix leak of clp->cl_acceptor string tracing: Initialize iter->seq after zeroing in tracing_read_pipe() USB: legousbtower: fix a signedness bug in tower_probe() thunderbolt: Use 32-bit writes when writing ring producer/consumer ath6kl: fix a NULL-ptr-deref bug in ath6kl_usb_alloc_urb_from_pipe() fuse: flush dirty data/metadata before non-truncate setattr fuse: truncate pending writes on O_TRUNC ALSA: bebob: Fix prototype of helper function to return negative value UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments") USB: gadget: Reject endpoints with 0 maxpacket value USB: ldusb: fix ring-buffer locking USB: ldusb: fix control-message timeout USB: serial: whiteheat: fix potential slab corruption USB: serial: whiteheat: fix line-speed endianness HID: Fix assumption that devices have inputs HID: fix error message in hid_open_report() nl80211: fix validation of mesh path nexthop s390/cmm: fix information leak in cmm_timeout_handler() rtlwifi: Fix potential overflow on P2P code llc: fix sk_buff leak in llc_sap_state_process() llc: fix sk_buff leak in llc_conn_service() bonding: fix potential NULL deref in bond_update_slave_arr net: usb: sr9800: fix uninitialized local variable sch_netem: fix rcu splat in netem_enqueue() sctp: fix the issue that flags are ignored when using kernel_connect sctp: not bind the socket in sctp_connect xfs: Correctly invert xfs_buftarg LRU isolation logic Revert "ALSA: hda: Flush interrupts on disabling" Linux 4.4.199 Change-Id: Ia26458456401f9ec050f4c11bd5bdf24b8a21b24 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tracing: Initialize iter->seq after zeroing in tracing_read_pipe()Petr Mladek2019-11-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit d303de1fcf344ff7c15ed64c3f48a991c9958775 ] A customer reported the following softlockup: [899688.160002] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [test.sh:16464] [899688.160002] CPU: 0 PID: 16464 Comm: test.sh Not tainted 4.12.14-6.23-azure #1 SLE12-SP4 [899688.160002] RIP: 0010:up_write+0x1a/0x30 [899688.160002] Kernel panic - not syncing: softlockup: hung tasks [899688.160002] RIP: 0010:up_write+0x1a/0x30 [899688.160002] RSP: 0018:ffffa86784d4fde8 EFLAGS: 00000257 ORIG_RAX: ffffffffffffff12 [899688.160002] RAX: ffffffff970fea00 RBX: 0000000000000001 RCX: 0000000000000000 [899688.160002] RDX: ffffffff00000001 RSI: 0000000000000080 RDI: ffffffff970fea00 [899688.160002] RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 [899688.160002] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8b59014720d8 [899688.160002] R13: ffff8b59014720c0 R14: ffff8b5901471090 R15: ffff8b5901470000 [899688.160002] tracing_read_pipe+0x336/0x3c0 [899688.160002] __vfs_read+0x26/0x140 [899688.160002] vfs_read+0x87/0x130 [899688.160002] SyS_read+0x42/0x90 [899688.160002] do_syscall_64+0x74/0x160 It caught the process in the middle of trace_access_unlock(). There is no loop. So, it must be looping in the caller tracing_read_pipe() via the "waitagain" label. Crashdump analyze uncovered that iter->seq was completely zeroed at this point, including iter->seq.seq.size. It means that print_trace_line() was never able to print anything and there was no forward progress. The culprit seems to be in the code: /* reset all but tr, trace, and overruns */ memset(&iter->seq, 0, sizeof(struct trace_iterator) - offsetof(struct trace_iterator, seq)); It was added by the commit 53d0aa773053ab182877 ("ftrace: add logic to record overruns"). It was v2.6.27-rc1. It was the time when iter->seq looked like: struct trace_seq { unsigned char buffer[PAGE_SIZE]; unsigned int len; }; There was no "size" variable and zeroing was perfectly fine. The solution is to reinitialize the structure after or without zeroing. Link: http://lkml.kernel.org/r/20191011142134.11997-1-pmladek@suse.com Signed-off-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
* | | Merge android-4.4-p.197 (93ec8fb) into msm-4.4Srinivasarao P2019-10-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-93ec8fb Linux 4.4.197 xfs: clear sb->s_fs_info on mount failure x86/asm: Fix MWAITX C-state hint value tracing: Get trace_array reference for available_tracers files media: stkwebcam: fix runtime PM after driver unbind CIFS: Force revalidate inode when dentry is stale cifs: Check uniqueid for SMB2+ and return -ESTALE if necessary Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc arm64: Rename cpuid_feature field extract routines arm64: capabilities: Handle sign of the feature bit kernel/sysctl.c: do not override max_threads provided by userspace CIFS: Force reval dentry if LOOKUP_REVAL flag is set CIFS: Gracefully handle QueryInfo errors during open perf llvm: Don't access out-of-scope array iio: light: opt3001: fix mutex unlock race iio: adc: ad799x: fix probe error handling staging: vt6655: Fix memory leak in vt6655_probe USB: legousbtower: fix use-after-free on release USB: legousbtower: fix open after failed reset request USB: legousbtower: fix potential NULL-deref on disconnect USB: legousbtower: fix deadlock on disconnect USB: legousbtower: fix slab info leak at probe usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}() USB: dummy-hcd: fix power budget for SuperSpeed mode USB: microtek: fix info-leak at probe USB: usblcd: fix I/O after disconnect USB: serial: fix runtime PM after driver unbind USB: serial: option: add support for Cinterion CLS8 devices USB: serial: option: add Telit FN980 compositions USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20 USB: serial: keyspan: fix NULL-derefs on open() and write() serial: uartlite: fix exit path null pointer USB: ldusb: fix NULL-derefs on driver unbind USB: chaoskey: fix use-after-free on release USB: usblp: fix runtime PM after driver unbind USB: iowarrior: fix use-after-free after driver unbind USB: iowarrior: fix use-after-free on release USB: iowarrior: fix use-after-free on disconnect USB: adutux: fix use-after-free on release USB: adutux: fix NULL-derefs on disconnect USB: adutux: fix use-after-free on disconnect USB: adutux: remove redundant variable minor xhci: Increase STS_SAVE timeout in xhci_suspend() usb: xhci: wait for CNR controller not ready bit in xhci resume xhci: Check all endpoints for LPM timeout xhci: Prevent device initiated U1/U2 link pm if exit latency is too long USB: usb-skeleton: fix NULL-deref on disconnect USB: usb-skeleton: fix runtime PM after driver unbind USB: yurex: fix NULL-derefs on disconnect USB: yurex: Don't retry on unexpected errors USB: rio500: Remove Rio 500 kernel driver panic: ensure preemption is disabled during panic() ASoC: sgtl5000: Improve VAG power and mute control nl80211: validate beacon head cfg80211: Use const more consistently in for_each_element macros cfg80211: add and use strongly typed element iteration macros crypto: caam - fix concurrency issue in givencrypt descriptor perf stat: Fix a segmentation fault when using repeat forever tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure kernel/elfcore.c: include proper prototypes fuse: fix memleak in cuse_channel_open thermal: Fix use-after-free when unregistering thermal zone device drm/amdgpu: Check for valid number of registers to read ceph: fix directories inode i_blkbits initialization xen/pci: reserve MCFG areas earlier 9p: avoid attaching writeback_fid on mmap with type PRIVATE fs: nfs: Fix possible null-pointer dereferences in encode_attrs() ima: always return negative code for error cfg80211: initialize on-stack chandefs ieee802154: atusb: fix use-after-free at disconnect crypto: qat - Silence smp_processor_id() warning can: mcp251x: mcp251x_hw_reset(): allow more time after a reset powerpc/powernv: Restrict OPAL symbol map to only be readable by root ASoC: Define a set of DAPM pre/post-up events KVM: nVMX: handle page fault in vmread fix s390/cio: exclude subchannels with no parent from pseudo check s390/cio: avoid calling strlen on null pointer s390/topology: avoid firing events before kobjs are created KVM: s390: Test for bad access register and size at the start of S390_MEM_OP Change-Id: I948ef653eafcff32197e1886e13548b32be2d0ad Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.197 into android-4.4-pGreg Kroah-Hartman2019-10-17
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.197 KVM: s390: Test for bad access register and size at the start of S390_MEM_OP s390/topology: avoid firing events before kobjs are created s390/cio: avoid calling strlen on null pointer s390/cio: exclude subchannels with no parent from pseudo check KVM: nVMX: handle page fault in vmread fix ASoC: Define a set of DAPM pre/post-up events powerpc/powernv: Restrict OPAL symbol map to only be readable by root can: mcp251x: mcp251x_hw_reset(): allow more time after a reset crypto: qat - Silence smp_processor_id() warning ieee802154: atusb: fix use-after-free at disconnect cfg80211: initialize on-stack chandefs ima: always return negative code for error fs: nfs: Fix possible null-pointer dereferences in encode_attrs() 9p: avoid attaching writeback_fid on mmap with type PRIVATE xen/pci: reserve MCFG areas earlier ceph: fix directories inode i_blkbits initialization drm/amdgpu: Check for valid number of registers to read thermal: Fix use-after-free when unregistering thermal zone device fuse: fix memleak in cuse_channel_open kernel/elfcore.c: include proper prototypes tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure perf stat: Fix a segmentation fault when using repeat forever crypto: caam - fix concurrency issue in givencrypt descriptor cfg80211: add and use strongly typed element iteration macros cfg80211: Use const more consistently in for_each_element macros nl80211: validate beacon head ASoC: sgtl5000: Improve VAG power and mute control panic: ensure preemption is disabled during panic() USB: rio500: Remove Rio 500 kernel driver USB: yurex: Don't retry on unexpected errors USB: yurex: fix NULL-derefs on disconnect USB: usb-skeleton: fix runtime PM after driver unbind USB: usb-skeleton: fix NULL-deref on disconnect xhci: Prevent device initiated U1/U2 link pm if exit latency is too long xhci: Check all endpoints for LPM timeout usb: xhci: wait for CNR controller not ready bit in xhci resume xhci: Increase STS_SAVE timeout in xhci_suspend() USB: adutux: remove redundant variable minor USB: adutux: fix use-after-free on disconnect USB: adutux: fix NULL-derefs on disconnect USB: adutux: fix use-after-free on release USB: iowarrior: fix use-after-free on disconnect USB: iowarrior: fix use-after-free on release USB: iowarrior: fix use-after-free after driver unbind USB: usblp: fix runtime PM after driver unbind USB: chaoskey: fix use-after-free on release USB: ldusb: fix NULL-derefs on driver unbind serial: uartlite: fix exit path null pointer USB: serial: keyspan: fix NULL-derefs on open() and write() USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20 USB: serial: option: add Telit FN980 compositions USB: serial: option: add support for Cinterion CLS8 devices USB: serial: fix runtime PM after driver unbind USB: usblcd: fix I/O after disconnect USB: microtek: fix info-leak at probe USB: dummy-hcd: fix power budget for SuperSpeed mode usb: renesas_usbhs: gadget: Do not discard queues in usb_ep_set_{halt,wedge}() usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior USB: legousbtower: fix slab info leak at probe USB: legousbtower: fix deadlock on disconnect USB: legousbtower: fix potential NULL-deref on disconnect USB: legousbtower: fix open after failed reset request USB: legousbtower: fix use-after-free on release staging: vt6655: Fix memory leak in vt6655_probe iio: adc: ad799x: fix probe error handling iio: light: opt3001: fix mutex unlock race perf llvm: Don't access out-of-scope array CIFS: Gracefully handle QueryInfo errors during open CIFS: Force reval dentry if LOOKUP_REVAL flag is set kernel/sysctl.c: do not override max_threads provided by userspace arm64: capabilities: Handle sign of the feature bit arm64: Rename cpuid_feature field extract routines Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc cifs: Check uniqueid for SMB2+ and return -ESTALE if necessary CIFS: Force revalidate inode when dentry is stale media: stkwebcam: fix runtime PM after driver unbind tracing: Get trace_array reference for available_tracers files x86/asm: Fix MWAITX C-state hint value xfs: clear sb->s_fs_info on mount failure Linux 4.4.197 Change-Id: I0879b08629040431c71dae0d8b5474863d5e0391 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tracing: Get trace_array reference for available_tracers filesSteven Rostedt (VMware)2019-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 194c2c74f5532e62c218adeb8e2b683119503907 upstream. As instances may have different tracers available, we need to look at the trace_array descriptor that shows the list of the available tracers for the instance. But there's a race between opening the file and an admin deleting the instance. The trace_array_get() needs to be called before accessing the trace_array. Cc: stable@vger.kernel.org Fixes: 607e2ea167e56 ("tracing: Set up infrastructure to allow tracers for instances") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge 4.4.187 into android-4.4-pGreg Kroah-Hartman2019-08-04
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.187 MIPS: ath79: fix ar933x uart parity mode MIPS: fix build on non-linux hosts dmaengine: imx-sdma: fix use-after-free on probe error path ath10k: Do not send probe response template for mesh ath9k: Check for errors when reading SREV register ath6kl: add some bounds checking ath: DFS JP domain W56 fixed pulse type 3 RADAR detection batman-adv: fix for leaked TVLV handler. media: dvb: usb: fix use after free in dvb_usb_device_exit crypto: talitos - fix skcipher failure due to wrong output IV media: marvell-ccic: fix DMA s/g desc number calculation media: vpss: fix a potential NULL pointer dereference net: stmmac: dwmac1000: Clear unused address entries signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig af_key: fix leaks in key_pol_get_resp and dump_sp. xfrm: Fix xfrm sel prefix length validation media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. net: phy: Check against net_device being NULL tua6100: Avoid build warnings. locking/lockdep: Fix merging of hlocks with non-zero references media: wl128x: Fix some error handling in fm_v4l2_init_video_device() cpupower : frequency-set -r option misses the last cpu in related cpu list net: fec: Do not use netdev messages too early net: axienet: Fix race condition causing TX hang s390/qdio: handle PENDING state for QEBSM devices perf test 6: Fix missing kvm module load for s390 gpio: omap: fix lack of irqstatus_raw0 for OMAP4 gpio: omap: ensure irq is enabled before wakeup regmap: fix bulk writes on paged registers bpf: silence warning messages in core rcu: Force inlining of rcu_read_lock() xfrm: fix sa selector validation perf evsel: Make perf_evsel__name() accept a NULL argument vhost_net: disable zerocopy by default EDAC/sysfs: Fix memory leak when creating a csrow object media: i2c: fix warning same module names ntp: Limit TAI-UTC offset timer_list: Guard procfs specific code acpi/arm64: ignore 5.1 FADTs that are reported as 5.0 media: coda: fix mpeg2 sequence number handling media: coda: increment sequence offset for the last returned frame mt7601u: do not schedule rx_tasklet when the device has been disconnected x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c mt7601u: fix possible memory leak when the device is disconnected ath10k: fix PCIE device wake up failed rslib: Fix decoding of shortened codes rslib: Fix handling of of caller provided syndrome ixgbe: Check DDM existence in transceiver before access EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush() Bluetooth: hci_bcsp: Fix memory leak in rx_skb Bluetooth: 6lowpan: search for destination address in all peers Bluetooth: Check state in l2cap_disconnect_rsp Bluetooth: validate BLE connection interval updates crypto: ghash - fix unaligned memory access in ghash_setkey() crypto: arm64/sha1-ce - correct digest for empty data in finup crypto: arm64/sha2-ce - correct digest for empty data in finup Input: gtco - bounds check collection indent level regulator: s2mps11: Fix buck7 and buck8 wrong voltages tracing/snapshot: Resize spare buffer if size changed NFSv4: Handle the special Linux file open access mode lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE ALSA: seq: Break too long mutex context in the write loop media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() media: coda: Remove unbalanced and unneeded mutex unlock KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed drm/nouveau/i2c: Enable i2c pads & busses during preinit padata: use smp_mb in padata_reorder to avoid orphaned padata jobs 9p/virtio: Add cleanup path in p9_virtio_init PCI: Do not poll for PME if the device is in D3cold take floppy compat ioctls to sodding floppy.c floppy: fix div-by-zero in setup_format_params floppy: fix out-of-bounds read in next_valid_format floppy: fix invalid pointer dereference in drive_name floppy: fix out-of-bounds read in copy_buffer coda: pass the host file in vma->vm_file on mmap gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 powerpc/32s: fix suspend/resume when IBATs 4-7 are used powerpc/watchpoint: Restore NV GPRs while returning from exception eCryptfs: fix a couple type promotion bugs intel_th: msu: Fix single mode with disabled IOMMU Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug usb: Handle USB3 remote wakeup for LPM enabled devices correctly dm bufio: fix deadlock with loop device bnx2x: Prevent load reordering in tx completion processing caif-hsi: fix possible deadlock in cfhsi_exit_module() ipv4: don't set IPv6 only flags to IPv4 addresses net: bcmgenet: use promisc for unsupported filters net: neigh: fix multiple neigh timer scheduling nfc: fix potential illegal memory access sky2: Disable MSI on ASUS P6T netrom: fix a memory leak in nr_rx_frame() netrom: hold sock when setting skb->destructor tcp: Reset bytes_acked and bytes_received when disconnecting bonding: validate ip header before check IPPROTO_IGMP net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query net: bridge: stp: don't cache eth dest pointer before skb pull elevator: fix truncation of icq_cache_name NFSv4: Fix open create exclusive when the server reboots nfsd: increase DRC cache limit nfsd: give out fewer session slots as limit approaches nfsd: fix performance-limiting session calculation nfsd: Fix overflow causing non-working mounts on 1 TB machines drm/panel: simple: Fix panel_simple_dsi_probe usb: core: hub: Disable hub-initiated U1/U2 tty: max310x: Fix invalid baudrate divisors calculator pinctrl: rockchip: fix leaked of_node references tty: serial: cpm_uart - fix init when SMC is relocated memstick: Fix error cleanup path of memstick_init tty/serial: digicolor: Fix digicolor-usart already registered warning tty: serial: msm_serial: avoid system lockup condition drm/virtio: Add memory barriers for capset cache. phy: renesas: rcar-gen2: Fix memory leak at error paths usb: gadget: Zero ffs_io_data powerpc/pci/of: Fix OF flags parsing for 64bit BARs PCI: sysfs: Ignore lockdep for remove attribute iio: iio-utils: Fix possible incorrect mask calculation recordmcount: Fix spurious mcount entries on powerpc mfd: core: Set fwnode for created devices mfd: arizona: Fix undefined behavior um: Silence lockdep complaint about mmap_sem powerpc/4xx/uic: clear pending interrupt after irq type/pol change serial: sh-sci: Fix TX DMA buffer flushing and workqueue races kallsyms: exclude kasan local symbols on s390 perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning f2fs: avoid out-of-range memory access mailbox: handle failed named mailbox channel request powerpc/eeh: Handle hugepages in ioremap space sh: prevent warnings when using iounmap mm/kmemleak.c: fix check for softirq context 9p: pass the correct prototype to read_cache_page mm/mmu_notifier: use hlist_add_head_rcu() locking/lockdep: Fix lock used or unused stats error locking/lockdep: Hide unused 'class' variable usb: wusbcore: fix unbalanced get/put cluster_id usb: pci-quirks: Correct AMD PLL quirk detection x86/sysfb_efi: Add quirks for some devices with swapped width and height x86/speculation/mds: Apply more accurate check on hypervisor platform hpet: Fix division by zero in hpet_time_div() ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1 ALSA: hda - Add a conexant codec entry to let mute led work powerpc/tm: Fix oops on sigreturn on systems without TM access: avoid the RCU grace period for the temporary subjective credentials vmstat: Remove BUG_ON from vmstat_update mm, vmstat: make quiet_vmstat lighter ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt tcp: reset sk_send_head in tcp_write_queue_purge ISDN: hfcsusb: checking idx of ep configuration media: cpia2_usb: first wake up, then free in disconnect media: radio-raremono: change devm_k*alloc to k*alloc Bluetooth: hci_uart: check for missing tty operations sched/fair: Don't free p->numa_faults with concurrent readers drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl ceph: hold i_ceph_lock when removing caps for freeing inode Linux 4.4.187 Change-Id: I6086b23376cdf9f6a905f727fb07175a7ebdd356 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * | Merge 4.4.185 into android-4.4-pGreg Kroah-Hartman2019-07-10
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.185 fs/binfmt_flat.c: make load_flat_shared_library() work mm/page_idle.c: fix oops because end_pfn is larger than max_pfn scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck() tracing: Silence GCC 9 array bounds warning gcc-9: silence 'address-of-packed-member' warning usb: chipidea: udc: workaround for endpoint conflict issue Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD apparmor: enforce nullbyte at end of tag string parport: Fix mem leak in parport_register_dev_model parisc: Fix compiler warnings in float emulation code IB/hfi1: Insure freeze_work work_struct is canceled on shutdown MIPS: uprobes: remove set but not used variable 'epc' net: hns: Fix loopback test failed at copper ports sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD scripts/checkstack.pl: Fix arm64 wrong or unknown architecture scsi: ufs: Check that space was properly alloced in copy_query_response s390/qeth: fix VLAN attribute in bridge_hostnotify udev event hwmon: (pmbus/core) Treat parameters as paged if on multiple pages Btrfs: fix race between readahead and device replace/removal btrfs: start readahead also in seed devices can: flexcan: fix timeout when set small bitrate can: purge socket error queue on sock destruct ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX Bluetooth: Align minimum encryption key size for LE and BR/EDR connections Bluetooth: Fix regression with minimum encryption key size alignment SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write cfg80211: fix memory leak of wiphy device name mac80211: drop robust management frames from unknown TA perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul perf help: Remove needless use of strncpy() 9p/rdma: do not disconnect on down_interruptible EAGAIN 9p: acl: fix uninitialized iattr access 9p/rdma: remove useless check in cm_event_handler 9p: p9dirent_read: check network-provided name length net/9p: include trans_common.h to fix missing prototype warning. KVM: X86: Fix scan ioapic use-before-initialization ovl: modify ovl_permission() to do checks on two inodes x86/speculation: Allow guests to use SSBD even if host does not cpu/speculation: Warn on unsupported mitigations= parameter sctp: change to hold sk after auth shkey is created successfully tipc: change to use register_pernet_device tipc: check msg->req data len in tipc_nl_compat_bearer_disable team: Always enable vlan tx offload ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop bonding: Always enable vlan tx offload net: check before dereferencing netdev_ops during busy poll Bluetooth: Fix faulty expression for minimum encryption key size check um: Compile with modern headers ASoC : cs4265 : readable register too low spi: bitbang: Fix NULL pointer dereference in spi_unregister_master ASoC: max98090: remove 24-bit format support if RJ is 0 usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i] usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC scsi: hpsa: correct ioaccel2 chaining ARC: Assume multiplier is always present ARC: fix build warning in elf.h MIPS: math-emu: do not use bools for arithmetic mfd: omap-usb-tll: Fix register offsets swiotlb: Make linux/swiotlb.h standalone includible bug.h: work around GCC PR82365 in BUG() MIPS: Workaround GCC __builtin_unreachable reordering bug ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME crypto: user - prevent operating on larval algorithms ALSA: seq: fix incorrect order of dest_client/dest_ports arguments ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages ALSA: usb-audio: fix sign unintended sign extension on left shifts lib/mpi: Fix karactx leak in mpi_powm btrfs: Ensure replaced device doesn't have pending chunk allocation tty: rocket: fix incorrect forward declaration of 'rp_init()' ARC: handle gcc generated __builtin_trap for older compiler arm64, vdso: Define vdso_{start,end} as array KVM: x86: degrade WARN to pr_warn_ratelimited dmaengine: imx-sdma: remove BD_INTR for channel0 Linux 4.4.185 Change-Id: If1b1ee0b61d5f6d6fb162dc446c621d6baebfab9 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ Merge 4.4.181 into android-4.4-pGreg Kroah-Hartman2019-06-11
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.181 x86/speculation/mds: Revert CPU buffer clear on double fault exit x86/speculation/mds: Improve CPU buffer clear documentation ARM: exynos: Fix a leaked reference by adding missing of_node_put crypto: vmx - fix copy-paste error in CTR mode crypto: crct10dif-generic - fix use via crypto_shash_digest() crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest() ALSA: usb-audio: Fix a memory leak bug ALSA: hda/hdmi - Consider eld_valid when reporting jack event ALSA: hda/realtek - EAPD turn on later ASoC: max98090: Fix restore of DAPM Muxes ASoC: RT5677-SPI: Disable 16Bit SPI Transfers mm/mincore.c: make mincore() more conservative ocfs2: fix ocfs2 read inode data panic in ocfs2_iget mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L tty/vt: fix write/write race in ioctl(KDSKBSENT) handler ext4: actually request zeroing of inode table after grow ext4: fix ext4_show_options for file systems w/o journal Btrfs: do not start a transaction at iterate_extent_inodes() bcache: fix a race between cache register and cacheset unregister bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim() ipmi:ssif: compare block number correctly for multi-part return messages crypto: gcm - Fix error return code in crypto_gcm_create_common() crypto: gcm - fix incompatibility between "gcm" and "gcm_base" crypto: chacha20poly1305 - set cra_name correctly crypto: salsa20 - don't access already-freed walk.iv crypto: arm/aes-neonbs - don't access already-freed walk.iv writeback: synchronize sync(2) against cgroup writeback membership switches fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount ext4: zero out the unused memory region in the extent tree block ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes net: avoid weird emergency message net/mlx4_core: Change the error print to info print ppp: deflate: Fix possible crash in deflate_init tipc: switch order of device registration to fix a crash tipc: fix modprobe tipc failed after switch order of device registration stm class: Fix channel free in stm output free path md: add mddev->pers to avoid potential NULL pointer dereference intel_th: msu: Fix single mode with IOMMU of: fix clang -Wunsequenced for be32_to_cpu() cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() media: ov6650: Fix sensor possibly not detected on probe NFS4: Fix v4.0 client state corruption when mount clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider fuse: fix writepages on 32bit fuse: honor RLIMIT_FSIZE in fuse_file_fallocate iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 ceph: flush dirty inodes before proceeding with remount tracing: Fix partial reading of trace event's id file memory: tegra: Fix integer overflow on tick value calculation perf intel-pt: Fix instructions sampling rate perf intel-pt: Fix improved sample timestamp perf intel-pt: Fix sample timestamp wrt non-taken branches fbdev: sm712fb: fix brightness control on reboot, don't set SR30 fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM fbdev: sm712fb: fix support for 1024x768-16 mode fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting PCI: Mark Atheros AR9462 to avoid bus reset dm delay: fix a crash when invalid device is specified xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module vti4: ipip tunnel deregistration fixes. xfrm4: Fix uninitialized memory read in _decode_session4 KVM: arm/arm64: Ensure vcpu target is unset on reset failure power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour perf bench numa: Add define for RUSAGE_THREAD if not present Revert "Don't jump to compute_result state from check_result state" md/raid: raid5 preserve the writeback action after the parity check btrfs: Honour FITRIM range constraints during free space trim fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough ext4: do not delete unlinked inode from orphan list on failed truncate KVM: x86: fix return value for reserved EFER bio: fix improper use of smp_mb__before_atomic() Revert "scsi: sd: Keep disk read-only when re-reading partition" crypto: vmx - CTR: always increment IV as quadword gfs2: Fix sign extension bug in gfs2_update_stats Btrfs: fix race between ranged fsync and writeback of adjacent ranges btrfs: sysfs: don't leak memory when failing add fsid fbdev: fix divide error in fb_var_to_videomode hugetlb: use same fault hash key for shared and private mappings fbdev: fix WARNING in __alloc_pages_nodemask bug media: cpia2: Fix use-after-free in cpia2_exit media: vivid: use vfree() instead of kfree() for dev->bitmap_cap ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit at76c50x-usb: Don't register led_trigger if usb_register_driver failed perf tools: No need to include bitops.h in util.h tools include: Adopt linux/bits.h gfs2: Fix lru_count going negative cxgb4: Fix error path in cxgb4_init_module mmc: core: Verify SD bus width powerpc/boot: Fix missing check of lseek() return value ASoC: imx: fix fiq dependencies spi: pxa2xx: fix SCR (divisor) calculation brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler() rtc: 88pm860x: prevent use-after-free on device remove w1: fix the resume command API dmaengine: pl330: _stop: clear interrupt status mac80211/cfg80211: update bss channel on channel switch ASoC: fsl_sai: Update is_slave_mode with correct value mwifiex: prevent an array overflow net: cw1200: fix a NULL pointer dereference bcache: return error immediately in bch_journal_replay() bcache: fix failure in journal relplay bcache: add failure check to run_cache_set() for journal replay bcache: avoid clang -Wunintialized warning x86/build: Move _etext to actual end of .text smpboot: Place the __percpu annotation correctly x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault() mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions HID: logitech-hidpp: use RAP instead of FAP to get the protocol version pinctrl: pistachio: fix leaked of_node references dmaengine: at_xdmac: remove BUG_ON macro in tasklet media: coda: clear error return value before picture run media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper media: au0828: stop video streaming only when last user stops media: ov2659: make S_FMT succeed even if requested format doesn't match audit: fix a memory leak bug media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable() media: pvrusb2: Prevent a buffer overflow powerpc/numa: improve control of topology updates sched/core: Check quota and period overflow at usec to nsec conversion sched/core: Handle overflow in cpu_shares_write_u64 USB: core: Don't unbind interfaces following device reset failure x86/irq/64: Limit IST stack overflow check to #DB stack i40e: don't allow changes to HW VLAN stripping on active port VLANs RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure hwmon: (vt1211) Use request_muxed_region for Super-IO accesses hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses hwmon: (pc87427) Use request_muxed_region for Super-IO accesses hwmon: (f71805f) Use request_muxed_region for Super-IO accesses scsi: libsas: Do discovery on empty PHY to update PHY info mmc_spi: add a status check for spi_sync_locked mmc: sdhci-of-esdhc: add erratum eSDHC5 support mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support PM / core: Propagate dev->power.wakeup_path when no callbacks extcon: arizona: Disable mic detect if running when driver is removed s390: cio: fix cio_irb declaration cpufreq: ppc_cbe: fix possible object reference leak cpufreq/pasemi: fix possible object reference leak cpufreq: pmac32: fix possible object reference leak x86/build: Keep local relocations with ld.lld iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion iio: hmc5843: fix potential NULL pointer dereferences iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data rtlwifi: fix a potential NULL pointer dereference brcmfmac: fix missing checks for kmemdup b43: shut up clang -Wuninitialized variable warning brcmfmac: convert dev_init_lock mutex to completion brcmfmac: fix race during disconnect when USB completion is in progress scsi: ufs: Fix regulator load and icc-level configuration scsi: ufs: Avoid configuring regulator with undefined voltage range arm64: cpu_ops: fix a leaked reference by adding missing of_node_put x86/ia32: Fix ia32_restore_sigcontext() AC leak chardev: add additional check for minor range overlap HID: core: move Usage Page concatenation to Main item ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put cxgb3/l2t: Fix undefined behaviour spi: tegra114: reset controller on probe media: wl128x: prevent two potential buffer overflows virtio_console: initialize vtermno value for ports tty: ipwireless: fix missing checks for ioremap rcutorture: Fix cleanup path for invalid torture_type strings usb: core: Add PM runtime calls to usb_hcd_platform_shutdown scsi: qla4xxx: avoid freeing unallocated dma memory media: m88ds3103: serialize reset messages in m88ds3103_set_frontend media: go7007: avoid clang frame overflow warning with KASAN media: saa7146: avoid high stack usage with clang scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices spi : spi-topcliff-pch: Fix to handle empty DMA buffers spi: rspi: Fix sequencer reset during initialization spi: Fix zero length xfer bug ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM ipv6: Consider sk_bound_dev_if when binding a raw socket to an address llc: fix skb leak in llc_build_and_send_ui_pkt() net-gro: fix use-after-free read in napi_gro_frags() net: stmmac: fix reset gpio free missing usbnet: fix kernel crash after disconnect tipc: Avoid copying bytes beyond the supplied data bnxt_en: Fix aggregation buffer leak under OOM condition. net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value crypto: vmx - ghash: do nosimd fallback manually xen/pciback: Don't disable PCI_COMMAND on PCI device reset. Revert "tipc: fix modprobe tipc failed after switch order of device registration" tipc: fix modprobe tipc failed after switch order of device registration -v2 sparc64: Fix regression in non-hypervisor TLB flush xcall include/linux/bitops.h: sanitize rotate primitives xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic() usb: xhci: avoid null pointer deref when bos field is NULL USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor USB: sisusbvga: fix oops in error path of sisusb_probe USB: Add LPM quirk for Surface Dock GigE adapter USB: rio500: refuse more than one device at a time USB: rio500: fix memory leak in close after disconnect media: usb: siano: Fix general protection fault in smsusb media: usb: siano: Fix false-positive "uninitialized variable" warning media: smsusb: better handle optional alignment scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs) Btrfs: fix race updating log root item during fsync ALSA: hda/realtek - Set default power save node to 0 drm/nouveau/i2c: Disable i2c bus access after ->fini() tty: serial: msm_serial: Fix XON/XOFF tty: max310x: Fix external crystal register setup memcg: make it work on sparse non-0-node systems kernel/signal.c: trace_signal_deliver when signal_group_exit CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM binder: Replace "%p" with "%pK" for stable binder: replace "%p" with "%pK" net: create skb_gso_validate_mac_len() bnx2x: disable GSO where gso_size is too big for hardware brcmfmac: Add length checks on firmware events brcmfmac: screening firmware event packet brcmfmac: revise handling events in receive path brcmfmac: fix incorrect event channel deduction brcmfmac: add length checks in scheduled scan result handler brcmfmac: add subtype check for event handling in data path userfaultfd: don't pin the user memory in userfaultfd_file_create() Revert "x86/build: Move _etext to actual end of .text" net: cdc_ncm: GetNtbFormat endian fix usb: gadget: fix request length error for isoc transfer media: uvcvideo: Fix uvc_alloc_entity() allocation alignment ethtool: fix potential userspace buffer overflow neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query net: rds: fix memory leak in rds_ib_flush_mr_pool pktgen: do not sleep with the thread lock held. rcu: locking and unlocking need to always be at least barriers parisc: Use implicit space register selection for loading the coherence index of I/O pdirs fuse: fallocate: fix return with locked inode MIPS: pistachio: Build uImage.gz by default genwqe: Prevent an integer overflow in the ioctl drm/gma500/cdv: Check vbt config bits when detecting lvds panels fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock fuse: Add FOPEN_STREAM to use stream_open() ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled ethtool: check the return value of get_regs_len Linux 4.4.181 Change-Id: I0c9e7effbb6bd5d1978b4ffad3db3b76af6692bc Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ Merge 4.4.180 into android-4.4-pGreg Kroah-Hartman2019-05-16
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.180 kbuild: simplify ld-option implementation KVM: fail KVM_SET_VCPU_EVENTS with invalid exception number cifs: do not attempt cifs operation on smb2+ rename error MIPS: scall64-o32: Fix indirect syscall number load trace: Fix preempt_enable_no_resched() abuse sched/numa: Fix a possible divide-by-zero ceph: ensure d_name stability in ceph_dentry_hash() ceph: fix ci->i_head_snapc leak nfsd: Don't release the callback slot unless it was actually held sunrpc: don't mark uninitialised items as VALID. USB: Add new USB LPM helpers USB: Consolidate LPM checks to avoid enabling LPM twice powerpc/xmon: Add RFI flush related fields to paca dump powerpc/64s: Improve RFI L1-D cache flush fallback powerpc/pseries: Support firmware disable of RFI flush powerpc/powernv: Support firmware disable of RFI flush powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again powerpc/rfi-flush: Always enable fallback flush on pseries powerpc/rfi-flush: Differentiate enabled and patched flush types powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration powerpc: Add security feature flags for Spectre/Meltdown powerpc/pseries: Set or clear security feature flags powerpc/powernv: Set or clear security feature flags powerpc/64s: Move cpu_show_meltdown() powerpc/64s: Enhance the information in cpu_show_meltdown() powerpc/powernv: Use the security flags in pnv_setup_rfi_flush() powerpc/pseries: Use the security flags in pseries_setup_rfi_flush() powerpc/64s: Wire up cpu_show_spectre_v1() powerpc/64s: Wire up cpu_show_spectre_v2() powerpc/pseries: Fix clearing of security feature flags powerpc: Move default security feature flags powerpc/pseries: Restore default security feature flags on setup powerpc/64s: Fix section mismatch warnings from setup_rfi_flush() powerpc/64s: Add support for a store forwarding barrier at kernel entry/exit powerpc/64s: Add barrier_nospec powerpc/64s: Add support for ori barrier_nospec patching powerpc/64s: Patch barrier_nospec in modules powerpc/64s: Enable barrier_nospec based on firmware settings powerpc/64: Use barrier_nospec in syscall entry powerpc: Use barrier_nospec in copy_from_user() powerpc/64s: Enhance the information in cpu_show_spectre_v1() powerpc64s: Show ori31 availability in spectre_v1 sysfs file not v2 powerpc/64: Disable the speculation barrier from the command line powerpc/64: Make stf barrier PPC_BOOK3S_64 specific. powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC powerpc/64: Call setup_barrier_nospec() from setup_arch() powerpc/64: Make meltdown reporting Book3S 64 specific powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3E powerpc/asm: Add a patch_site macro & helpers for patching instructions powerpc/64s: Add new security feature flags for count cache flush powerpc/64s: Add support for software count cache flush powerpc/pseries: Query hypervisor for count cache flush settings powerpc/powernv: Query firmware for count cache flush settings powerpc: Avoid code patching freed init sections powerpc/fsl: Add infrastructure to fixup branch predictor flush powerpc/fsl: Add macro to flush the branch predictor powerpc/fsl: Fix spectre_v2 mitigations reporting powerpc/fsl: Add nospectre_v2 command line argument powerpc/fsl: Flush the branch predictor at each kernel entry (64bit) powerpc/fsl: Update Spectre v2 reporting powerpc/security: Fix spectre_v2 reporting powerpc/fsl: Fix the flush of branch predictor. tipc: handle the err returned from cmd header function slip: make slhc_free() silently accept an error pointer intel_th: gth: Fix an off-by-one in output unassigning fs/proc/proc_sysctl.c: Fix a NULL pointer dereference NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family. netfilter: ebtables: CONFIG_COMPAT: drop a bogus WARN_ON tipc: check bearer name with right length in tipc_nl_compat_bearer_enable tipc: check link name with right length in tipc_nl_compat_link_set bpf: reject wrong sized filters earlier Revert "block/loop: Use global lock for ioctl() operation." ipv4: add sanity checks in ipv4_link_failure() team: fix possible recursive locking when add slaves net: stmmac: move stmmac_check_ether_addr() to driver probe ipv4: set the tcp_min_rtt_wlen range from 0 to one day powerpc/fsl: Enable runtime patching if nospectre_v2 boot arg is used powerpc/fsl: Flush branch predictor when entering KVM powerpc/fsl: Emulate SPRN_BUCSR register powerpc/fsl: Flush the branch predictor at each kernel entry (32 bit) powerpc/fsl: Sanitize the syscall table for NXP PowerPC 32 bit platforms powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup' powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg Documentation: Add nospectre_v1 parameter usbnet: ipheth: prevent TX queue timeouts when device not ready usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set qlcnic: Avoid potential NULL pointer dereference netfilter: bridge: set skb transport_header before entering NF_INET_PRE_ROUTING sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init() usb: gadget: net2280: Fix overrun of OUT messages usb: gadget: net2280: Fix net2280_dequeue() usb: gadget: net2272: Fix net2272_dequeue() ARM: dts: pfla02: increase phy reset duration net: ks8851: Dequeue RX packets explicitly net: ks8851: Reassert reset pin if chip ID check fails net: ks8851: Delay requesting IRQ until opened net: ks8851: Set initial carrier state to down net: xilinx: fix possible object reference leak net: ibm: fix possible object reference leak net: ethernet: ti: fix possible object reference leak scsi: qla4xxx: fix a potential NULL pointer dereference usb: u132-hcd: fix resource leak ceph: fix use-after-free on symlink traversal scsi: zfcp: reduce flood of fcrscn1 trace records on multi-element RSCN libata: fix using DMA buffers on stack kconfig/[mn]conf: handle backspace (^H) key vfio/type1: Limit DMA mappings per container ALSA: line6: use dynamic buffers ipv4: ip_do_fragment: Preserve skb_iif during fragmentation ipv6/flowlabel: wait rcu grace period before put_pid() ipv6: invert flowlabel sharing check in process and user mode bnxt_en: Improve multicast address setup logic. packet: validate msg_namelen in send directly USB: yurex: Fix protection fault after device removal USB: w1 ds2490: Fix bug caused by improper use of altsetting array USB: core: Fix unterminated string returned by usb_string() USB: core: Fix bug caused by duplicate interface PM usage counter HID: debug: fix race condition with between rdesc_show() and device removal rtc: sh: Fix invalid alarm warning for non-enabled alarm igb: Fix WARN_ONCE on runtime suspend bonding: show full hw address in sysfs for slave entries jffs2: fix use-after-free on symlink traversal debugfs: fix use-after-free on symlink traversal rtc: da9063: set uie_unsupported when relevant vfio/pci: use correct format characters scsi: storvsc: Fix calculation of sub-channel count net: hns: Use NAPI_POLL_WEIGHT for hns driver net: hns: Fix WARNING when remove HNS driver with SMMU enabled hugetlbfs: fix memory leak for resv_map xsysace: Fix error handling in ace_setup ARM: orion: don't use using 64-bit DMA masks ARM: iop: don't use using 64-bit DMA masks usb: usbip: fix isoc packet num validation in get_pipe staging: iio: adt7316: allow adt751x to use internal vref for all dacs staging: iio: adt7316: fix the dac read calculation staging: iio: adt7316: fix the dac write calculation Input: snvs_pwrkey - initialize necessary driver data before enabling IRQ selinux: never allow relabeling on context mounts x86/mce: Improve error message when kernel cannot recover, p2 media: v4l2: i2c: ov7670: Fix PLL bypass register values scsi: libsas: fix a race condition when smp task timeout ASoC:soc-pcm:fix a codec fixup issue in TDM case ASoC: cs4270: Set auto-increment bit for register writes ASoC: tlv320aic32x4: Fix Common Pins perf/x86/intel: Fix handling of wakeup_events for multi-entry PEBS scsi: csiostor: fix missing data copy in csio_scsi_err_handler() iommu/amd: Set exclusion range correctly genirq: Prevent use-after-free and work list corruption usb: dwc3: Fix default lpm_nyet_threshold value scsi: qla2xxx: Fix incorrect region-size setting in optrom SYSFS routines Bluetooth: hidp: fix buffer overflow Bluetooth: Align minimum encryption key size for LE and BR/EDR connections UAS: fix alignment of scatter/gather segments ipv6: fix a potential deadlock in do_ipv6_setsockopt() ASoC: Intel: avoid Oops if DMA setup fails timer/debug: Change /proc/timer_stats from 0644 to 0600 netfilter: compat: initialize all fields in xt_init platform/x86: sony-laptop: Fix unintentional fall-through iio: adc: xilinx: fix potential use-after-free on remove HID: input: add mapping for Expose/Overview key HID: input: add mapping for keyboard Brightness Up/Down/Toggle keys libnvdimm/btt: Fix a kmemdup failure check s390/dasd: Fix capacity calculation for large volumes s390/3270: fix lockdep false positive on view->lock KVM: x86: avoid misreporting level-triggered irqs as edge-triggered in tracing tools lib traceevent: Fix missing equality check for strcmp init: initialize jump labels before command line option parsing ipvs: do not schedule icmp errors from tunnels s390: ctcm: fix ctcm_new_device error return code selftests/net: correct the return value for run_netsocktests gpu: ipu-v3: dp: fix CSC handling cw1200: fix missing unlock on error in cw1200_hw_scan() x86/vdso: Pass --eh-frame-hdr to the linker Don't jump to compute_result state from check_result state locking/static_keys: Provide DECLARE and well as DEFINE macros x86/microcode/intel: Add a helper which gives the microcode revision x86: stop exporting msr-index.h to userland bitops: avoid integer overflow in GENMASK(_ULL) x86/microcode/intel: Check microcode revision before updating sibling threads x86/MCE: Save microcode revision in machine check records x86/cpufeatures: Hide AMD-specific speculation flags x86/speculation: Support Enhanced IBRS on future CPUs x86/speculation: Simplify the CPU bug detection logic x86/bugs: Add AMD's variant of SSB_NO x86/bugs: Add AMD's SPEC_CTRL MSR usage x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features locking/atomics, asm-generic: Move some macros from <linux/bitops.h> to a new <linux/bits.h> file x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR x86/speculation: Remove SPECTRE_V2_IBRS in enum spectre_v2_mitigation x86/microcode: Make sure boot_cpu_data.microcode is up-to-date x86/microcode: Update the new microcode revision unconditionally x86/cpu: Sanitize FAM6_ATOM naming KVM: x86: SVM: Call x86_spec_ctrl_set_guest/host() with interrupts disabled x86/mm: Use WRITE_ONCE() when setting PTEs x86/speculation: Apply IBPB more strictly to avoid cross-process data leak x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation x86/speculation: Propagate information about RSB filling mitigation to sysfs x86/speculation: Update the TIF_SSBD comment x86/speculation: Clean up spectre_v2_parse_cmdline() x86/speculation: Remove unnecessary ret variable in cpu_show_common() x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() x86/speculation: Disable STIBP when enhanced IBRS is in use x86/speculation: Rename SSBD update functions x86/speculation: Reorganize speculation control MSRs update x86/Kconfig: Select SCHED_SMT if SMP enabled sched: Add sched_smt_active() x86/speculation: Rework SMT state change x86/speculation: Reorder the spec_v2 code x86/speculation: Mark string arrays const correctly x86/speculataion: Mark command line parser data __initdata x86/speculation: Unify conditional spectre v2 print functions x86/speculation: Add command line control for indirect branch speculation x86/speculation: Prepare for per task indirect branch speculation control x86/process: Consolidate and simplify switch_to_xtra() code x86/speculation: Avoid __switch_to_xtra() calls x86/speculation: Prepare for conditional IBPB in switch_mm() x86/speculation: Split out TIF update x86/speculation: Prepare arch_smt_update() for PRCTL mode x86/speculation: Prevent stale SPEC_CTRL msr content x86/speculation: Add prctl() control for indirect branch speculation x86/speculation: Enable prctl mode for spectre_v2_user x86/speculation: Add seccomp Spectre v2 user space protection mode x86/speculation: Provide IBPB always command line options kvm: x86: Report STIBP on GET_SUPPORTED_CPUID x86/msr-index: Cleanup bit defines x86/speculation: Consolidate CPU whitelists x86/speculation/mds: Add basic bug infrastructure for MDS x86/speculation/mds: Add BUG_MSBDS_ONLY x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests x86/speculation/mds: Add mds_clear_cpu_buffers() x86/speculation/mds: Clear CPU buffers on exit to user x86/speculation/mds: Conditionally clear CPU buffers on idle entry x86/speculation/mds: Add mitigation control for MDS x86/speculation/l1tf: Document l1tf in sysfs x86/speculation/mds: Add sysfs reporting for MDS x86/speculation/mds: Add mitigation mode VMWERV Documentation: Move L1TF to separate directory Documentation: Add MDS vulnerability documentation x86/cpu/bugs: Use __initconst for 'const' init data x86/speculation: Move arch_smt_update() call to after mitigation decisions x86/speculation/mds: Add SMT warning message x86/speculation/mds: Fix comment x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off cpu/speculation: Add 'mitigations=' cmdline option x86/speculation: Support 'mitigations=' cmdline option x86/speculation/mds: Add 'mitigations=' support for MDS x86/mds: Add MDSUM variant to the MDS documentation Documentation: Correct the possible MDS sysfs values x86/speculation/mds: Fix documentation typo x86/bugs: Change L1TF mitigation string to match upstream USB: serial: use variable for status USB: serial: fix unthrottle races powerpc/64s: Include cpu header bridge: Fix error path for kobject_init_and_add() net: ucc_geth - fix Oops when changing number of buffers in the ring packet: Fix error path in packet_init vlan: disable SIOCSHWTSTAMP in container vrf: sit mtu should not be updated when vrf netdev is the link ipv4: Fix raw socket lookup for local traffic bonding: fix arp_validate toggling in active-backup mode drivers/virt/fsl_hypervisor.c: dereferencing error pointers in ioctl drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl powerpc/booke64: set RI in default MSR powerpc/lib: fix book3s/32 boot failure due to code patching Linux 4.4.180 Change-Id: I72f6c596cc992689d95abc8b5d1303d6ec22b051 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ Merge 4.4.179 into android-4.4-pGreg Kroah-Hartman2019-04-30
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.179 arm64: debug: Don't propagate UNKNOWN FAR into si_code for debug signals arm64: debug: Ensure debug handlers check triggering exception level ext4: cleanup bh release code in ext4_ind_remove_space() lib/int_sqrt: optimize initial value compute tty/serial: atmel: Add is_half_duplex helper mm: mempolicy: make mbind() return -EIO when MPOL_MF_STRICT is specified i2c: core-smbus: prevent stack corruption on read I2C_BLOCK_DATA Bluetooth: Fix decrementing reference count twice in releasing socket tty/serial: atmel: RS485 HD w/DMA: enable RX after TX is stopped CIFS: fix POSIX lock leak and invalid ptr deref h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux- tracing: kdb: Fix ftdump to not sleep gpio: gpio-omap: fix level interrupt idling sysctl: handle overflow for file-max enic: fix build warning without CONFIG_CPUMASK_OFFSTACK mm/cma.c: cma_declare_contiguous: correct err handling mm/page_ext.c: fix an imbalance with kmemleak mm/vmalloc.c: fix kernel BUG at mm/vmalloc.c:512! mm/slab.c: kmemleak no scan alien caches ocfs2: fix a panic problem caused by o2cb_ctl f2fs: do not use mutex lock in atomic context fs/file.c: initialize init_files.resize_wait cifs: use correct format characters dm thin: add sanity checks to thin-pool and external snapshot creation cifs: Fix NULL pointer dereference of devname fs: fix guard_bio_eod to check for real EOD errors tools lib traceevent: Fix buffer overflow in arg_eval usb: chipidea: Grab the (legacy) USB PHY by phandle first scsi: core: replace GFP_ATOMIC with GFP_KERNEL in scsi_scan.c coresight: etm4x: Add support to enable ETMv4.2 ARM: 8840/1: use a raw_spinlock_t in unwind mmc: omap: fix the maximum timeout setting e1000e: Fix -Wformat-truncation warnings IB/mlx4: Increase the timeout for CM cache scsi: megaraid_sas: return error when create DMA pool failed perf test: Fix failure of 'evsel-tp-sched' test on s390 SoC: imx-sgtl5000: add missing put_device() media: sh_veu: Correct return type for mem2mem buffer helpers media: s5p-jpeg: Correct return type for mem2mem buffer helpers media: s5p-g2d: Correct return type for mem2mem buffer helpers media: mx2_emmaprp: Correct return type for mem2mem buffer helpers leds: lp55xx: fix null deref on firmware load failure kprobes: Prohibit probing on bsearch() ARM: 8833/1: Ensure that NEON code always compiles with Clang ALSA: PCM: check if ops are defined before suspending PCM bcache: fix input overflow to cache set sysfs file io_error_halflife bcache: fix input overflow to sequential_cutoff bcache: improve sysfs_strtoul_clamp() fbdev: fbmem: fix memory access if logo is bigger than the screen cdrom: Fix race condition in cdrom_sysctl_register ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe soc: qcom: gsbi: Fix error handling in gsbi_probe() mt7601u: bump supported EEPROM version ARM: avoid Cortex-A9 livelock on tight dmb loops tty: increase the default flip buffer limit to 2*640K media: mt9m111: set initial frame size other than 0x0 hwrng: virtio - Avoid repeated init of completion soc/tegra: fuse: Fix illegal free of IO base address hpet: Fix missing '=' character in the __setup() code of hpet_mmap_enable dmaengine: imx-dma: fix warning comparison of distinct pointer types netfilter: physdev: relax br_netfilter dependency media: s5p-jpeg: Check for fmt_ver_flag when doing fmt enumeration regulator: act8865: Fix act8600_sudcdc_voltage_ranges setting wlcore: Fix memory leak in case wl12xx_fetch_firmware failure x86/build: Mark per-CPU symbols as absolute explicitly for LLD dmaengine: tegra: avoid overflow of byte tracking drm/dp/mst: Configure no_stop_bit correctly for remote i2c xfers binfmt_elf: switch to new creds when switching to new mm kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD x86/build: Specify elf_i386 linker emulation explicitly for i386 objects x86: vdso: Use $LD instead of $CC to link x86/vdso: Drop implicit common-page-size linker flag lib/string.c: implement a basic bcmp tty: mark Siemens R3964 line discipline as BROKEN tty: ldisc: add sysctl to prevent autoloading of ldiscs ipv6: Fix dangling pointer when ipv6 fragment ipv6: sit: reset ip header pointer in ipip6_rcv net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock(). openvswitch: fix flow actions reallocation qmi_wwan: add Olicard 600 sctp: initialize _pad of sockaddr_in before copying to user memory tcp: Ensure DCTCP reacts to losses netns: provide pure entropy for net_hash_mix() net: ethtool: not call vzalloc for zero sized memory request ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type ALSA: seq: Fix OOB-reads from strlcpy include/linux/bitrev.h: fix constant bitrev ASoC: fsl_esai: fix channel swap issue when stream starts block: do not leak memory in bio_copy_user_iov() genirq: Respect IRQCHIP_SKIP_SET_WAKE in irq_chip_set_wake_parent() ARM: dts: at91: Fix typo in ISC_D0 on PC9 arm64: futex: Fix FUTEX_WAKE_OP atomic ops with non-zero result value xen: Prevent buffer overflow in privcmd ioctl sched/fair: Do not re-read ->h_load_next during hierarchical load calculation xtensa: fix return_address PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller perf/core: Restore mmap record type correctly ext4: add missing brelse() in add_new_gdb_meta_bg() ext4: report real fs size after failed resize ALSA: echoaudio: add a check for ioremap_nocache ALSA: sb8: add a check for request_region IB/mlx4: Fix race condition between catas error reset and aliasguid flows mmc: davinci: remove extraneous __init annotation ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declaration thermal/int340x_thermal: Add additional UUIDs thermal/int340x_thermal: fix mode setting tools/power turbostat: return the exit status of a command perf top: Fix error handling in cmd_top() perf evsel: Free evsel->counts in perf_evsel__exit() perf tests: Fix a memory leak of cpu_map object in the openat_syscall_event_on_all_cpus test perf tests: Fix a memory leak in test__perf_evsel__tp_sched_test() x86/hpet: Prevent potential NULL pointer dereference x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors iommu/vt-d: Check capability before disabling protected memory x86/hw_breakpoints: Make default case in hw_breakpoint_arch_parse() return an error fix incorrect error code mapping for OBJECTID_NOT_FOUND ext4: prohibit fstrim in norecovery mode rsi: improve kernel thread handling to fix kernel panic 9p: do not trust pdu content for stat item size 9p locks: add mount option for lock retry interval f2fs: fix to do sanity check with current segment number serial: uartps: console_setup() can't be placed to init section ARM: samsung: Limit SAMSUNG_PM_CHECK config option to non-Exynos platforms ACPI / SBS: Fix GPE storm on recent MacBookPro's cifs: fallback to older infolevels on findfirst queryinfo retry crypto: sha256/arm - fix crash bug in Thumb2 build crypto: sha512/arm - fix crash bug in Thumb2 build iommu/dmar: Fix buffer overflow during PCI bus notification ARM: 8839/1: kprobe: make patch_lock a raw_spinlock_t appletalk: Fix use-after-free in atalk_proc_exit lib/div64.c: off by one in shift include/linux/swap.h: use offsetof() instead of custom __swapoffset macro tpm/tpm_crb: Avoid unaligned reads in crb_recv() ovl: fix uid/gid when creating over whiteout appletalk: Fix compile regression bonding: fix event handling for stacked bonds net: atm: Fix potential Spectre v1 vulnerabilities net: bridge: multicast: use rcu to access port list from br_multicast_start_querier net: fou: do not use guehdr after iptunnel_pull_offloads in gue_udp_recv tcp: tcp_grow_window() needs to respect tcp_space() ipv4: recompile ip options in ipv4_link_failure ipv4: ensure rcu_read_lock() in ipv4_link_failure() crypto: crypto4xx - properly set IV after de- and encrypt modpost: file2alias: go back to simple devtable lookup modpost: file2alias: check prototype of handler tpm/tpm_i2c_atmel: Return -E2BIG when the transfer is incomplete KVM: x86: Don't clear EFER during SMM transitions for 32-bit vCPU iio/gyro/bmg160: Use millidegrees for temperature scale iio: ad_sigma_delta: select channel when reading register iio: adc: at91: disable adc channel interrupt in timeout case io: accel: kxcjk1013: restore the range after resume. staging: comedi: vmk80xx: Fix use of uninitialized semaphore staging: comedi: vmk80xx: Fix possible double-free of ->usb_rx_buf staging: comedi: ni_usb6501: Fix use of uninitialized mutex staging: comedi: ni_usb6501: Fix possible double-free of ->usb_rx_buf ALSA: core: Fix card races between register and disconnect crypto: x86/poly1305 - fix overflow during partial reduction arm64: futex: Restore oldval initialization to work around buggy compilers x86/kprobes: Verify stack frame on kretprobe kprobes: Mark ftrace mcount handler functions nokprobe kprobes: Fix error check when reusing optimized probes mac80211: do not call driver wake_tx_queue op during reconfig Revert "kbuild: use -Oz instead of -Os when using clang" sched/fair: Limit sched_cfs_period_timer() loop to avoid hard lockup device_cgroup: fix RCU imbalance in error case mm/vmstat.c: fix /proc/vmstat format for CONFIG_DEBUG_TLBFLUSH=y CONFIG_SMP=n ALSA: info: Fix racy addition/deletion of nodes Revert "locking/lockdep: Add debug_locks check in __lock_downgrade()" kernel/sysctl.c: fix out-of-bounds access when setting file-max Linux 4.4.179 Change-Id: Ia88dbd6c37250a682098a4a8540672869c6adf42 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ Merge 4.4.177 into android-4.4-pGreg Kroah-Hartman2019-03-23
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.177 ceph: avoid repeatedly adding inode to mdsc->snap_flush_list numa: change get_mempolicy() to use nr_node_ids instead of MAX_NUMNODES KEYS: allow reaching the keys quotas exactly mfd: ti_am335x_tscadc: Use PLATFORM_DEVID_AUTO while registering mfd cells mfd: twl-core: Fix section annotations on {,un}protect_pm_master mfd: db8500-prcmu: Fix some section annotations mfd: ab8500-core: Return zero in get_register_interruptible() mfd: qcom_rpm: write fw_version to CTRL_REG mfd: wm5110: Add missing ASRC rate register mfd: mc13xxx: Fix a missing check of a register-read failure net: hns: Fix use after free identified by SLUB debug MIPS: ath79: Enable OF serial ports in the default config scsi: qla4xxx: check return code of qla4xxx_copy_from_fwddb_param scsi: isci: initialize shost fully before calling scsi_add_host() MIPS: jazz: fix 64bit build isdn: i4l: isdn_tty: Fix some concurrency double-free bugs atm: he: fix sign-extension overflow on large shift leds: lp5523: fix a missing check of return value of lp55xx_read isdn: avm: Fix string plus integer warning from Clang RDMA/srp: Rework SCSI device reset handling KEYS: user: Align the payload buffer KEYS: always initialize keyring_index_key::desc_len batman-adv: fix uninit-value in batadv_interface_tx() net/packet: fix 4gb buffer limit due to overflow check team: avoid complex list operations in team_nl_cmd_options_set() sit: check if IPv6 enabled before calling ip6_err_gen_icmpv6_unreach() net/mlx4_en: Force CHECKSUM_NONE for short ethernet frames ARCv2: Enable unaligned access in early ASM code Revert "bridge: do not add port to router list when receives query with source 0.0.0.0" libceph: handle an empty authorize reply scsi: libsas: Fix rphy phy_identifier for PHYs with end devices attached drm/msm: Unblock writer if reader closes file ASoC: Intel: Haswell/Broadwell: fix setting for .dynamic field ALSA: compress: prevent potential divide by zero bugs thermal: int340x_thermal: Fix a NULL vs IS_ERR() check usb: dwc3: gadget: Fix the uninitialized link_state when udc starts usb: gadget: Potential NULL dereference on allocation error ASoC: dapm: change snprintf to scnprintf for possible overflow ASoC: imx-audmux: change snprintf to scnprintf for possible overflow ARC: fix __ffs return value to avoid build warnings mac80211: fix miscounting of ttl-dropped frames serial: fsl_lpuart: fix maximum acceptable baud rate with over-sampling scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state() net: altera_tse: fix connect_local_phy error path ibmveth: Do not process frames after calling napi_reschedule mac80211: don't initiate TDLS connection if station is not associated to AP cfg80211: extend range deviation for DMG KVM: nSVM: clear events pending from svm_complete_interrupts() when exiting to L1 arm/arm64: KVM: Feed initialized memory to MMIO accesses KVM: arm/arm64: Fix MMIO emulation data handling powerpc: Always initialize input array when calling epapr_hypercall() mmc: spi: Fix card detection during probe mm: enforce min addr even if capable() in expand_downwards() x86/uaccess: Don't leak the AC flag into __put_user() value evaluation USB: serial: option: add Telit ME910 ECM composition USB: serial: cp210x: add ID for Ingenico 3070 USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485 cpufreq: Use struct kobj_attribute instead of struct global_attr sockfs: getxattr: Fail with -EOPNOTSUPP for invalid attribute names ncpfs: fix build warning of strncpy isdn: isdn_tty: fix build warning of strncpy staging: lustre: fix buffer overflow of string buffer net-sysfs: Fix mem leak in netdev_register_kobject sky2: Disable MSI on Dell Inspiron 1545 and Gateway P-79 team: Free BPF filter when unregistering netdev bnxt_en: Drop oversize TX packets to prevent errors. net: nfc: Fix NULL dereference on nfc_llcp_build_tlv fails xen-netback: fix occasional leak of grant ref mappings under memory pressure net: Add __icmp_send helper. net: avoid use IPCB in cipso_v4_error net: phy: Micrel KSZ8061: link failure after cable connect x86/CPU/AMD: Set the CPB bit unconditionally on F17h applicom: Fix potential Spectre v1 vulnerabilities MIPS: irq: Allocate accurate order pages for irq stack hugetlbfs: fix races and page leaks during migration netlabel: fix out-of-bounds memory accesses net: dsa: mv88e6xxx: Fix u64 statistics ip6mr: Do not call __IP6_INC_STATS() from preemptible context media: uvcvideo: Fix 'type' check leading to overflow vti4: Fix a ipip packet processing bug in 'IPCOMP' virtual tunnel perf tools: Handle TOPOLOGY headers with no CPU IB/{hfi1, qib}: Fix WC.byte_len calculation for UD_SEND_WITH_IMM ipvs: Fix signed integer overflow when setsockopt timeout iommu/amd: Fix IOMMU page flush when detach device from a domain xtensa: SMP: fix ccount_timer_shutdown xtensa: SMP: fix secondary CPU initialization xtensa: smp_lx200_defconfig: fix vectors clash xtensa: SMP: mark each possible CPU as present xtensa: SMP: limit number of possible CPUs by NR_CPUS net: altera_tse: fix msgdma_tx_completion on non-zero fill_level case net: hns: Fix wrong read accesses via Clause 45 MDIO protocol net: stmmac: dwmac-rk: fix error handling in rk_gmac_powerup() gpio: vf610: Mask all GPIO interrupts nfs: Fix NULL pointer dereference of dev_name scsi: libfc: free skb when receiving invalid flogi resp platform/x86: Fix unmet dependency warning for SAMSUNG_Q10 cifs: fix computation for MAX_SMB2_HDR_SIZE x86/kexec: Don't setup EFI info if EFI runtime is not enabled x86_64: increase stack size for KASAN_EXTRA mm, memory_hotplug: is_mem_section_removable do not pass the end of a zone mm, memory_hotplug: test_pages_in_a_zone do not pass the end of zone fs/drop_caches.c: avoid softlockups in drop_pagecache_sb() autofs: drop dentry reference only when it is never used autofs: fix error return in autofs_fill_super() ARM: pxa: ssp: unneeded to free devm_ allocated data irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable dmaengine: at_xdmac: Fix wrongfull report of a channel as in use dmaengine: dmatest: Abort test in case of mapping error s390/qeth: fix use-after-free in error path perf symbols: Filter out hidden symbols from labels MIPS: Remove function size check in get_frame_info() Input: wacom_serial4 - add support for Wacom ArtPad II tablet Input: elan_i2c - add id for touchpad found in Lenovo s21e-20 iscsi_ibft: Fix missing break in switch statement futex,rt_mutex: Restructure rt_mutex_finish_proxy_lock() ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU Revert "x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls" ARM: dts: exynos: Do not ignore real-world fuse values for thermal zone 0 on Exynos5420 udplite: call proper backlog handlers netfilter: x_tables: enforce nul-terminated table name from getsockopt GET_ENTRIES netfilter: nfnetlink_log: just returns error for unknown command netfilter: nfnetlink_acct: validate NFACCT_FILTER parameters netfilter: nf_conntrack_tcp: Fix stack out of bounds when parsing TCP options KEYS: restrict /proc/keys by credentials at open time l2tp: fix infoleak in l2tp_ip6_recvmsg() net: hsr: fix memory leak in hsr_dev_finalize() net: sit: fix UBSAN Undefined behaviour in check_6rd net/x25: fix use-after-free in x25_device_event() net/x25: reset state in x25_connect() pptp: dst_release sk_dst_cache in pptp_sock_destruct ravb: Decrease TxFIFO depth of Q3 and Q2 to one route: set the deleted fnhe fnhe_daddr to 0 in ip_del_fnhe to fix a race tcp: handle inet_csk_reqsk_queue_add() failures net/mlx4_core: Fix reset flow when in command polling mode net/mlx4_core: Fix qp mtt size calculation net/x25: fix a race in x25_bind() mdio_bus: Fix use-after-free on device_register fails net: Set rtm_table to RT_TABLE_COMPAT for ipv6 for tables > 255 missing barriers in some of unix_sock ->addr and ->path accesses ipvlan: disallow userns cap_net_admin to change global mode/flags vxlan: test dev->flags & IFF_UP before calling gro_cells_receive() vxlan: Fix GRO cells race condition between receive and link delete net/hsr: fix possible crash in add_timer() gro_cells: make sure device is up in gro_cells_receive() tcp/dccp: remove reqsk_put() from inet_child_forget() ALSA: bebob: use more identical mod_alias for Saffire Pro 10 I/O against Liquid Saffire 56 fs/9p: use fscache mutex rather than spinlock It's wrong to add len to sector_nr in raid10 reshape twice media: videobuf2-v4l2: drop WARN_ON in vb2_warn_zero_bytesused() 9p: use inode->i_lock to protect i_size_write() under 32-bit 9p/net: fix memory leak in p9_client_create ASoC: fsl_esai: fix register setting issue in RIGHT_J mode stm class: Fix an endless loop in channel allocation crypto: caam - fixed handling of sg list crypto: ahash - fix another early termination in hash walk gpu: ipu-v3: Fix i.MX51 CSI control registers offset gpu: ipu-v3: Fix CSI offsets for imx53 s390/dasd: fix using offset into zero size array error ARM: OMAP2+: Variable "reg" in function omap4_dsi_mux_pads() could be uninitialized Input: matrix_keypad - use flush_delayed_work() i2c: cadence: Fix the hold bit setting Input: st-keyscan - fix potential zalloc NULL dereference ARM: 8824/1: fix a migrating irq bug when hotplug cpu assoc_array: Fix shortcut creation scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task net: systemport: Fix reception of BPDUs pinctrl: meson: meson8b: fix the sdxc_a data 1..3 pins net: mv643xx_eth: disable clk on error path in mv643xx_eth_shared_probe() ASoC: topology: free created components in tplg load error arm64: Relax GIC version check during early boot tmpfs: fix link accounting when a tmpfile is linked in ARC: uacces: remove lp_start, lp_end from clobber list phonet: fix building with clang mac80211_hwsim: propagate genlmsg_reply return code net: set static variable an initial value in atl2_probe() tmpfs: fix uninitialized return value in shmem_link stm class: Prevent division by zero crypto: arm64/aes-ccm - fix logical bug in AAD MAC handling CIFS: Fix read after write for files with read caching tracing: Do not free iter->trace in fail path of tracing_open_pipe() ACPI / device_sysfs: Avoid OF modalias creation for removed device regulator: s2mps11: Fix steps for buck7, buck8 and LDO35 regulator: s2mpa01: Fix step values for some LDOs clocksource/drivers/exynos_mct: Move one-shot check from tick clear to ISR clocksource/drivers/exynos_mct: Clear timer interrupt when shutdown s390/virtio: handle find on invalid queue gracefully scsi: virtio_scsi: don't send sc payload with tmfs scsi: target/iscsi: Avoid iscsit_release_commands_from_conn() deadlock m68k: Add -ffreestanding to CFLAGS btrfs: ensure that a DUP or RAID1 block group has exactly two stripes Btrfs: fix corruption reading shared and compressed extents after hole punching crypto: pcbc - remove bogus memcpy()s with src == dest cpufreq: tegra124: add missing of_node_put() cpufreq: pxa2xx: remove incorrect __init annotation ext4: fix crash during online resizing ext2: Fix underflow in ext2_max_size() clk: ingenic: Fix round_rate misbehaving with non-integer dividers dmaengine: usb-dmac: Make DMAC system sleep callbacks explicit mm/vmalloc: fix size check for remap_vmalloc_range_partial() kernel/sysctl.c: add missing range check in do_proc_dointvec_minmax_conv intel_th: Don't reference unassigned outputs parport_pc: fix find_superio io compare code, should use equal test. i2c: tegra: fix maximum transfer size perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks serial: 8250_pci: Fix number of ports for ACCES serial cards serial: 8250_pci: Have ACCES cards that use the four port Pericom PI7C9X7954 chip use the pci_pericom_setup() jbd2: clear dirty flag when revoking a buffer from an older transaction jbd2: fix compile warning when using JBUFFER_TRACE powerpc/32: Clear on-stack exception marker upon exception return powerpc/wii: properly disable use of BATs when requested. powerpc/powernv: Make opal log only readable by root powerpc/83xx: Also save/restore SPRG4-7 during suspend ARM: s3c24xx: Fix boolean expressions in osiris_dvs_notify dm: fix to_sector() for 32bit NFS41: pop some layoutget errors to application perf intel-pt: Fix CYC timestamp calculation after OVF perf auxtrace: Define auxtrace record alignment perf intel-pt: Fix overlap calculation for padding md: Fix failed allocation of md_register_thread NFS: Fix an I/O request leakage in nfs_do_recoalesce NFS: Don't recoalesce on error in nfs_pageio_complete_mirror() nfsd: fix memory corruption caused by readdir nfsd: fix wrong check in write_v4_end_grace() PM / wakeup: Rework wakeup source timer cancellation rcu: Do RCU GP kthread self-wakeup from softirq and interrupt media: uvcvideo: Avoid NULL pointer dereference at the end of streaming drm/radeon/evergreen_cs: fix missing break in switch statement KVM: nVMX: Sign extend displacements of VMX instr's mem operands KVM: nVMX: Ignore limit checks on VMX instructions using flat segments KVM: X86: Fix residual mmio emulation request to userspace Linux 4.4.177 Change-Id: Ia33b88c9634e04612874d79ce4cc166e8aa8096a Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ Merge 4.4.175 into android-4.4-pGreg Kroah-Hartman2019-02-20
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.175 drm/bufs: Fix Spectre v1 vulnerability staging: iio: adc: ad7280a: handle error from __ad7280_read32() ASoC: Intel: mrfld: fix uninitialized variable access scsi: lpfc: Correct LCB RJT handling ARM: 8808/1: kexec:offline panic_smp_self_stop CPU dlm: Don't swamp the CPU with callbacks queued during recovery x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) powerpc/pseries: add of_node_put() in dlpar_detach_node() serial: fsl_lpuart: clear parity enable bit when disable parity ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl staging:iio:ad2s90: Make probe handle spi_setup failure staging: iio: ad7780: update voltage on read ARM: OMAP2+: hwmod: Fix some section annotations modpost: validate symbol names also in find_elf_symbol perf tools: Add Hygon Dhyana support soc/tegra: Don't leak device tree node reference f2fs: move dir data flush to write checkpoint process f2fs: fix wrong return value of f2fs_acl_create sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN nfsd4: fix crash on writing v4_end_grace before nfsd startup arm64: ftrace: don't adjust the LR value ARM: dts: mmp2: fix TWSI2 x86/fpu: Add might_fault() to user_insn() media: DaVinci-VPBE: fix error handling in vpbe_initialize() smack: fix access permissions for keyring usb: hub: delay hub autosuspend if USB3 port is still link training timekeeping: Use proper seqcount initializer ARM: dts: Fix OMAP4430 SDP Ethernet startup mips: bpf: fix encoding bug for mm_srlv32_op iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer sata_rcar: fix deferred probing clk: imx6sl: ensure MMDC CH0 handshake is bypassed cpuidle: big.LITTLE: fix refcount leak i2c-axxia: check for error conditions first udf: Fix BUG on corrupted inode ARM: pxa: avoid section mismatch warning ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M memstick: Prevent memstick host from getting runtime suspended during card detection tty: serial: samsung: Properly set flags in autoCTS mode arm64: KVM: Skip MMIO insn after emulation powerpc/uaccess: fix warning/error with access_ok() mac80211: fix radiotap vendor presence bitmap handling xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi Bluetooth: Fix unnecessary error message for HCI request completion cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan() drbd: narrow rcu_read_lock in drbd_sync_handshake drbd: disconnect, if the wrong UUIDs are attached on a connected peer drbd: skip spurious timeout (ping-timeo) when failing promote drbd: Avoid Clang warning about pointless switch statment video: clps711x-fb: release disp device node in probe() fbdev: fbmem: behave better with small rotated displays and many CPUs igb: Fix an issue that PME is not enabled during runtime suspend fbdev: fbcon: Fix unregister crash when more than one framebuffer KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported NFS: nfs_compare_mount_options always compare auth flavors. hwmon: (lm80) fix a missing check of the status of SMBus read hwmon: (lm80) fix a missing check of bus read in lm80 probe seq_buf: Make seq_buf_puts() null-terminate the buffer crypto: ux500 - Use proper enum in cryp_set_dma_transfer crypto: ux500 - Use proper enum in hash_set_dma_transfer cifs: check ntwrk_buf_start for NULL before dereferencing it um: Avoid marking pages with "changed protection" niu: fix missing checks of niu_pci_eeprom_read scripts/decode_stacktrace: only strip base path when a prefix of the path ocfs2: don't clear bh uptodate for block read isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() gdrom: fix a memory leak bug block/swim3: Fix -EBUSY error when re-opening device after unmount HID: lenovo: Add checks to fix of_led_classdev_register kernel/hung_task.c: break RCU locks based on jiffies fs/epoll: drop ovflist branch prediction exec: load_script: don't blindly truncate shebang string thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set test_hexdump: use memcpy instead of strncpy tipc: use destination length for copy string string: drop __must_check from strscpy() and restore strscpy() usages in cgroup dccp: fool proof ccid_hc_[rt]x_parse_options() enic: fix checksum validation for IPv6 net: dp83640: expire old TX-skb skge: potential memory corruption in skge_get_regs() net: systemport: Fix WoL with password after deep sleep net: dsa: slave: Don't propagate flag changes on down slave interfaces ALSA: compress: Fix stop handling on compressed capture streams ALSA: hda - Serialize codec registrations fuse: call pipe_buf_release() under pipe lock fuse: decrement NR_WRITEBACK_TEMP on the right page fuse: handle zero sized retrieve correctly dmaengine: imx-dma: fix wrong callback invoke usb: phy: am335x: fix race condition in _probe usb: gadget: udc: net2272: Fix bitwise and boolean operations KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) perf/x86/intel/uncore: Add Node ID mask x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out() perf/core: Don't WARN() for impossible ring-buffer sizes perf tests evsel-tp-sched: Fix bitwise operator mtd: rawnand: gpmi: fix MX28 bus master lockup problem signal: Always notice exiting tasks signal: Better detection of synchronous signals misc: vexpress: Off by one in vexpress_syscfg_exec() debugfs: fix debugfs_rename parameter checking mips: cm: reprime error cause MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled MIPS: VDSO: Include $(ccflags-vdso) in o32,n32 .lds builds ARM: iop32x/n2100: fix PCI IRQ mapping mac80211: ensure that mgmt tx skbs have tailroom for encryption drm/modes: Prevent division by zero htotal drm/vmwgfx: Fix setting of dma masks drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user HID: debug: fix the ring buffer implementation NFC: nxp-nci: Include unaligned.h instead of access_ok.h Revert "cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)" libceph: avoid KEEPALIVE_PENDING races in ceph_con_keepalive() xfrm: refine validation of template and selector families batman-adv: Avoid WARN on net_device without parent in netns batman-adv: Force mac header to start of data on xmit Revert "exec: load_script: don't blindly truncate shebang string" uapi/if_ether.h: prevent redefinition of struct ethhdr ARM: dts: da850-evm: Correct the sound card name ARM: dts: kirkwood: Fix polarity of GPIO fan lines gpio: pl061: handle failed allocations cifs: Limit memory used by lock request calls to a page Documentation/network: reword kernel version reference Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK perf/core: Fix impossible ring-buffer sizes warning ALSA: hda - Add quirk for HP EliteBook 840 G5 ALSA: usb-audio: Fix implicit fb endpoint setup by quirk Input: bma150 - register input device after setting private data Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 alpha: fix page fault handling for r16-r18 targets alpha: Fix Eiger NR_IRQS to 128 tracing/uprobes: Fix output for multiple string arguments x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls signal: Restore the stop PTRACE_EVENT_EXIT x86/a.out: Clear the dump structure initially dm thin: fix bug where bio that overwrites thin block ignores FUA smsc95xx: Use skb_cow_head to deal with cloned skbs ch9200: use skb_cow_head() to deal with cloned skbs kaweth: use skb_cow_head() to deal with cloned skbs usb: dwc2: Remove unnecessary kfree pinctrl: msm: fix gpio-hog related boot issues uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define Linux 4.4.175 Change-Id: Icf5316d73fea133f42eda7113b196de74c9ba7f6 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ Merge 4.4.169 into android-4.4-pGreg Kroah-Hartman2018-12-21
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.169 lib/interval_tree_test.c: make test options module parameters lib/interval_tree_test.c: allow full tree search lib/rbtree_test.c: make input module parameters lib/rbtree-test: lower default params lib/interval_tree_test.c: allow users to limit scope of endpoint timer/debug: Change /proc/timer_list from 0444 to 0400 powerpc/boot: Fix random libfdt related build errors pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 aio: fix spectre gadget in lookup_ioctx MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 tracing: Fix memory leak in set_trigger_filter() tracing: Fix memory leak of instance function hash filters powerpc/msi: Fix NULL pointer access in teardown code Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" f2fs: fix a panic caused by NULL flush_cmd_control mac80211: don't WARN on bad WMM parameters from buggy APs mac80211: Fix condition validating WMM IE mac80211_hwsim: fix module init error paths for netlink scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload x86/earlyprintk/efi: Fix infinite loop on some screen widths drm/msm: Grab a vblank reference when waiting for commit_done ARC: io.h: Implement reads{x}()/writes{x}() bonding: fix 802.3ad state sent to partner when unbinding slave SUNRPC: Fix a potential race in xprt_connect() sbus: char: add of_node_put() drivers/sbus/char: add of_node_put() drivers/tty: add missing of_node_put() ide: pmac: add of_node_put() clk: mmp: Off by one in mmp_clk_add() Input: omap-keypad - fix keyboard debounce configuration libata: whitelist all SAMSUNG MZ7KM* solid-state disks mv88e6060: disable hardware level MAC learning ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) i2c: axxia: properly handle master timeout i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node rtc: snvs: add a missing write sync rtc: snvs: Add timeouts to avoid kernel lockups ALSA: isa/wavefront: prevent some out of bound writes Linux 4.4.169 Change-Id: Ic00ba639ef8c4d6fbe19c872b33f30af7371971d Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ Merge 4.4.168 into android-4.4-pGreg Kroah-Hartman2018-12-19
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.168 ipv6: Check available headroom in ip6_xmit() even without options net: 8139cp: fix a BUG triggered by changing mtu with network traffic net: phy: don't allow __set_phy_supported to add unsupported modes net: Prevent invalid access to skb->prev in __qdisc_drop_all rtnetlink: ndo_dflt_fdb_dump() only work for ARPHRD_ETHER devices tcp: fix NULL ref in tail loss probe tun: forbid iface creation with rtnl ops neighbour: Avoid writing before skb->head in neigh_hh_output() ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup ARM: OMAP1: ams-delta: Fix possible use of uninitialized field sysv: return 'err' instead of 0 in __sysv_write_inode s390/cpum_cf: Reject request for sampling in event initialization hwmon: (ina2xx) Fix current value calculation ASoC: dapm: Recalculate audio map forcely when card instantiated hwmon: (w83795) temp4_type has writable permission Btrfs: send, fix infinite loop due to directory rename dependencies ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE exportfs: do not read dentry after free bpf: fix check of allowed specifiers in bpf_trace_printk USB: omap_udc: use devm_request_irq() USB: omap_udc: fix crashes on probe error and module removal USB: omap_udc: fix omap_udc_start() on 15xx machines USB: omap_udc: fix USB gadget functionality on Palm Tungsten E KVM: x86: fix empty-body warnings net: thunderx: fix NULL pointer dereference in nic_remove ixgbe: recognize 1000BaseLX SFP modules as 1Gbps net: hisilicon: remove unexpected free_netdev drm/ast: fixed reading monitor EDID not stable issue xen: xlate_mmu: add missing header to fix 'W=1' warning fscache: fix race between enablement and dropping of object fscache, cachefiles: remove redundant variable 'cache' ocfs2: fix deadlock caused by ocfs2_defrag_extent() hfs: do not free node before using hfsplus: do not free node before using debugobjects: avoid recursive calls with kmemleak ocfs2: fix potential use after free pstore: Convert console write to use ->write_buf ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command KVM: nVMX: fix msr bitmaps to prevent L2 from accessing L0 x2APIC KVM: nVMX: mark vmcs12 pages dirty on L2 exit KVM: nVMX: Eliminate vmcs02 pool KVM: VMX: introduce alloc_loaded_vmcs KVM: VMX: make MSR bitmaps per-VCPU KVM/x86: Add IBPB support KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL KVM/x86: Remove indirect MSR op calls from SPEC_CTRL x86: reorganize SMAP handling in user space accesses x86: fix SMAP in 32-bit environments x86: Introduce __uaccess_begin_nospec() and uaccess_try_nospec x86/usercopy: Replace open coded stac/clac with __uaccess_{begin, end} x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec x86/bugs, KVM: Support the combination of guest and host IBRS x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest KVM: SVM: Move spec control call after restore of GS x86/bugs, KVM: Extend speculation control for VIRT_SPEC_CTRL x86/speculation: Use synthetic bits for IBRS/IBPB/STIBP KVM: SVM: Implement VIRT_SPEC_CTRL support for SSBD bpf: support 8-byte metafield access bpf/verifier: Add spi variable to check_stack_write() bpf/verifier: Pass instruction index to check_mem_access() and check_xadd() bpf: Prevent memory disambiguation attack wil6210: missing length check in wmi_set_ie posix-timers: Sanitize overrun handling mm/hugetlb.c: don't call region_abort if region_chg fails hugetlbfs: fix offset overflow in hugetlbfs mmap hugetlbfs: check for pgoff value overflow hugetlbfs: fix bug in pgoff overflow checking swiotlb: clean up reporting sr: pass down correctly sized SCSI sense buffer mm: remove write/force parameters from __get_user_pages_locked() mm: remove write/force parameters from __get_user_pages_unlocked() mm/nommu.c: Switch __get_user_pages_unlocked() to use __get_user_pages() mm: replace get_user_pages_unlocked() write/force parameters with gup_flags mm: replace get_user_pages_locked() write/force parameters with gup_flags mm: replace get_vaddr_frames() write/force parameters with gup_flags mm: replace get_user_pages() write/force parameters with gup_flags mm: replace __access_remote_vm() write parameter with gup_flags mm: replace access_remote_vm() write parameter with gup_flags proc: don't use FOLL_FORCE for reading cmdline and environment proc: do not access cmdline nor environ from file-backed areas media: dvb-frontends: fix i2c access helpers for KASAN matroxfb: fix size of memcpy staging: speakup: Replace strncpy with memcpy rocker: fix rocker_tlv_put_* functions for KASAN selftests: Move networking/timestamping from Documentation Linux 4.4.168 Change-Id: Icd04a723739ae5e38258a2f6b0aee875f306a0bc Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ \ Merge 4.4.163 into android-4.4-pGreg Kroah-Hartman2018-11-10
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.163 xfrm: Validate address prefix lengths in the xfrm selector. xfrm6: call kfree_skb when skb is toobig mac80211: Always report TX status cfg80211: reg: Init wiphy_idx in regulatory_hint_core() ARM: 8799/1: mm: fix pci_ioremap_io() offset check xfrm: validate template mode mac80211_hwsim: do not omit multicast announce of first added radio Bluetooth: SMP: fix crash in unpairing pxa168fb: prepare the clock asix: Check for supported Wake-on-LAN modes ax88179_178a: Check for supported Wake-on-LAN modes lan78xx: Check for supported Wake-on-LAN modes sr9800: Check for supported Wake-on-LAN modes r8152: Check for supported Wake-on-LAN Modes smsc75xx: Check for Wake-on-LAN modes smsc95xx: Check for Wake-on-LAN modes perf/ring_buffer: Prevent concurent ring buffer access net: cxgb3_main: fix a missing-check bug KEYS: put keyring if install_session_keyring_to_cred() fails ipv6: suppress sparse warnings in IP6_ECN_set_ce() net: drop write-only stack variable ser_gigaset: use container_of() instead of detour tracing: Skip more functions when doing stack tracing of events ARM: dts: apq8064: add ahci ports-implemented mask x86/mm/pat: Prevent hang during boot when mapping pages radix-tree: fix radix_tree_iter_retry() for tagged iterators. af_iucv: Move sockaddr length checks to before accessing sa_family in bind and connect handlers net/mlx4_en: Resolve dividing by zero in 32-bit system ipv6: orphan skbs in reassembly unit um: Avoid longjmp/setjmp symbol clashes with libpthread.a sched/cgroup: Fix cgroup entity load tracking tear-down btrfs: don't create or leak aliased root while cleaning up orphans thermal: allow spear-thermal driver to be a module thermal: allow u8500-thermal driver to be a module tpm: fix: return rc when devm_add_action() fails x86/PCI: Mark Broadwell-EP Home Agent 1 as having non-compliant BARs aacraid: Start adapter after updating number of MSIX vectors perf/core: Don't leak event in the syscall error path usbvision: revert commit 588afcc1 MIPS: Fix FCSR Cause bit handling for correct SIGFPE issue ASoC: ak4613: Enable cache usage to fix crashes on resume ASoC: wm8940: Enable cache usage to fix crashes on resume CIFS: handle guest access errors to Windows shares arm64: Fix potential race with hardware DBM in ptep_set_access_flags() xfrm: Clear sk_dst_cache when applying per-socket policy. scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state sparc/pci: Refactor dev_archdata initialization into pci_init_dev_archdata sch_red: update backlog as well usb-storage: fix bogus hardware error messages for ATA pass-thru devices bpf: generally move prog destruction to RCU deferral drm/nouveau/fbcon: fix oops without fbdev emulation fuse: Dont call set_page_dirty_lock() for ITER_BVEC pages for async_dio ixgbevf: Fix handling of NAPI budget when multiple queues are enabled per vector net/mlx5e: Fix LRO modify net/mlx5e: Correctly handle RSS indirection table when changing number of channels ixgbe: fix RSS limit for X550 ixgbe: Correct X550EM_x revision check ALSA: timer: Fix zero-division by continue of uninitialized instance vti6: flush x-netns xfrm cache when vti interface is removed gro: Allow tunnel stacking in the case of FOU/GUE brcmfmac: Fix glom_skb leak in brcmf_sdiod_recv_chain l2tp: hold socket before dropping lock in l2tp_ip{, 6}_recv() tty: serial: sprd: fix error return code in sprd_probe() video: fbdev: pxa3xx_gcu: fix error return code in pxa3xx_gcu_probe() sparc64 mm: Fix more TSB sizing issues gpu: host1x: fix error return code in host1x_probe() sparc64: Fix exception handling in UltraSPARC-III memcpy. gpio: msic: fix error return code in platform_msic_gpio_probe() usb: imx21-hcd: fix error return code in imx21_probe() usb: ehci-omap: fix error return code in ehci_hcd_omap_probe() usb: dwc3: omap: fix error return code in dwc3_omap_probe() spi/bcm63xx-hspi: fix error return code in bcm63xx_hsspi_probe() MIPS: Handle non word sized instructions when examining frame spi/bcm63xx: fix error return code in bcm63xx_spi_probe() spi: xlp: fix error return code in xlp_spi_probe() ASoC: spear: fix error return code in spdif_in_probe() PM / devfreq: tegra: fix error return code in tegra_devfreq_probe() bonding: avoid defaulting hard_header_len to ETH_HLEN on slave removal scsi: aacraid: Fix typo in blink status MIPS: microMIPS: Fix decoding of swsp16 instruction igb: Remove superfluous reset to PHY and page 0 selection MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression ARM: dts: imx53-qsb: disable 1.2GHz OPP fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters() mtd: spi-nor: Add support for is25wp series chips perf tools: Disable parallelism for 'make clean' bridge: do not add port to router list when receives query with source 0.0.0.0 net: bridge: remove ipv6 zero address check in mcast queries ipv6: mcast: fix a use-after-free in inet6_mc_check ipv6/ndisc: Preserve IPv6 control buffer if protocol error handlers are called net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs net: sched: gred: pass the right attribute to gred_change_table_def() net: socket: fix a missing-check bug net: stmmac: Fix stmmac_mdio_reset() when building stmmac as modules r8169: fix NAPI handling under high load sctp: fix race on sctp_id2asoc net: drop skb on failure in ip_check_defrag() vhost: Fix Spectre V1 vulnerability rtnetlink: Disallow FDB configuration for non-Ethernet device mremap: properly flush TLB before releasing the page crypto: shash - Fix a sleep-in-atomic bug in shash_setkey_unaligned ahci: don't ignore result code of ahci_reset_controller() cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) ptp: fix Spectre v1 vulnerability RDMA/ucma: Fix Spectre v1 vulnerability IB/ucm: Fix Spectre v1 vulnerability cdc-acm: correct counting of UART states in serial state notification usb: gadget: storage: Fix Spectre v1 vulnerability USB: fix the usbfs flag sanitization for control transfers Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15IGM sched/fair: Fix throttle_list starvation with low CFS quota x86/percpu: Fix this_cpu_read() cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE l2tp: hold tunnel socket when handling control frames in l2tp_ip and l2tp_ip6 x86/time: Correct the attribute on jiffies' definition Linux 4.4.163 Change-Id: Ic88925a69ebd358554c032f243219ff0b9b73e0d Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ \ \ Merge 4.4.159 into android-4.4-pGreg Kroah-Hartman2018-09-29
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.159 NFC: Fix possible memory corruption when handling SHDLC I-Frame commands NFC: Fix the number of pipes ASoC: cs4265: fix MMTLR Data switch control ALSA: bebob: use address returned by kmalloc() instead of kernel stack for streaming DMA mapping ALSA: emu10k1: fix possible info leak to userspace on SNDRV_EMU10K1_IOCTL_INFO platform/x86: alienware-wmi: Correct a memory leak xen/netfront: don't bug in case of too many frags xen/x86/vpmu: Zero struct pt_regs before calling into sample handling code ring-buffer: Allow for rescheduling when removing pages mm: shmem.c: Correctly annotate new inodes for lockdep gso_segment: Reset skb->mac_len after modifying network header ipv6: fix possible use-after-free in ip6_xmit() net/appletalk: fix minor pointer leak to userspace in SIOCFINDIPDDPRT net: hp100: fix always-true check for link up state neighbour: confirm neigh entries when ARP packet is received scsi: target: iscsi: Use hex2bin instead of a re-implementation ocfs2: fix ocfs2 read block panic drm/nouveau/drm/nouveau: Use pm_runtime_get_noresume() in connector_detect() tty: vt_ioctl: fix potential Spectre v1 ext4: avoid divide by zero fault when deleting corrupted inline directories ext4: recalucate superblock checksum after updating free blocks/inodes ext4: fix online resize's handling of a too-small final block group ext4: fix online resizing for bigalloc file systems with a 1k block size ext4: don't mark mmp buffer head dirty arm64: Add trace_hardirqs_off annotation in ret_to_user HID: sony: Update device ids HID: sony: Support DS4 dongle iw_cxgb4: only allow 1 flush on user qps Linux 4.4.159 Change-Id: Id8749dd7cbb3bc2d07163298fcd30744480c3e24 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ \ \ \ Merge 4.4.155 into android-4.4-pGreg Kroah-Hartman2018-09-10
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.155 net: 6lowpan: fix reserved space for single frames net: mac802154: tx: expand tailroom if necessary 9p/net: Fix zero-copy path in the 9p virtio transport net: lan78xx: Fix misplaced tasklet_schedule() call spi: davinci: fix a NULL pointer dereference drm/i915/userptr: reject zero user_size powerpc/fadump: handle crash memory ranges array index overflow powerpc/pseries: Fix endianness while restoring of r3 in MCE handler. fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed 9p/virtio: fix off-by-one error in sg list bounds check net/9p/client.c: version pointer uninitialized net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree() x86/mm/pat: Fix L1TF stable backport for CPA, 2nd call dm cache metadata: save in-core policy_hint_size to on-disk superblock iio: ad9523: Fix displayed phase iio: ad9523: Fix return value for ad952x_store() vmw_balloon: fix inflation of 64-bit GFNs vmw_balloon: do not use 2MB without batching vmw_balloon: VMCI_DOORBELL_SET does not check status vmw_balloon: fix VMCI use when balloon built into kernel tracing: Do not call start/stop() functions when tracing_on does not change tracing/blktrace: Fix to allow setting same value kthread, tracing: Don't expose half-written comm when creating kthreads uprobes: Use synchronize_rcu() not synchronize_sched() 9p: fix multiple NULL-pointer-dereferences PM / sleep: wakeup: Fix build error caused by missing SRCU support pnfs/blocklayout: off by one in bl_map_stripe() ARM: tegra: Fix Tegra30 Cardhu PCA954x reset mm/tlb: Remove tlb_remove_table() non-concurrent condition iommu/vt-d: Add definitions for PFSID iommu/vt-d: Fix dev iotlb pfsid use osf_getdomainname(): use copy_to_user() sys: don't hold uts_sem while accessing userspace memory userns: move user access out of the mutex ubifs: Fix memory leak in lprobs self-check Revert "UBIFS: Fix potential integer overflow in allocation" ubifs: Check data node size before truncate ubifs: Fix synced_i_size calculation for xattr inodes pwm: tiehrpwm: Fix disabling of output of PWMs fb: fix lost console when the user unplugs a USB adapter udlfb: set optimal write delay getxattr: use correct xattr length bcache: release dc->writeback_lock properly in bch_writeback_thread() perf auxtrace: Fix queue resize fs/quota: Fix spectre gadget in do_quotactl x86/io: add interface to reserve io memtype for a resource range. (v1.1) drm/drivers: add support for using the arch wc mapping API. Linux 4.4.155 Change-Id: I34f5e28013b2762737e5f0c08b20ae1d0a0f34c0 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ \ \ \ \ Merge 4.4.152 into android-4.4-pGreg Kroah-Hartman2018-08-24
| |\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.152 ARC: Explicitly add -mmedium-calls to CFLAGS netfilter: ipv6: nf_defrag: reduce struct net memory waste selftests: pstore: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: zram: return Kselftest Skip code for skipped tests selftests: sync: add config fragment for testing sync framework ARM: dts: Cygnus: Fix I2C controller interrupt type usb: dwc2: fix isoc split in transfer with no data usb: gadget: composite: fix delayed_status race condition when set_interface usb: gadget: dwc2: fix memory leak in gadget_init() scsi: xen-scsifront: add error handling for xenbus_printf arm64: make secondary_start_kernel() notrace qed: Add sanity check for SIMD fastpath handler. enic: initialize enic->rfs_h.lock in enic_probe net: hamradio: use eth_broadcast_addr net: propagate dev_get_valid_name return code ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP net: davinci_emac: match the mdio device against its compatible if possible locking/lockdep: Do not record IRQ state within lockdep code ipv6: mcast: fix unsolicited report interval after receiving querys Smack: Mark inode instant in smack_task_to_inode cxgb4: when disabling dcb set txq dcb priority to 0 brcmfmac: stop watchdog before detach and free everything ARM: dts: am437x: make edt-ft5x06 a wakeup source usb: xhci: increase CRS timeout value perf test session topology: Fix test on s390 perf report powerpc: Fix crash if callchain is empty selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs ARM: dts: da850: Fix interrups property for gpio dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() md/raid10: fix that replacement cannot complete recovery after reassemble drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: decon5433: Fix WINCONx reset value bnx2x: Fix receiving tx-timeout in error or recovery state. m68k: fix "bad page state" oops on ColdFire boot HID: wacom: Correct touch maximum XY of 2nd-gen Intuos ARM: imx_v6_v7_defconfig: Select ULPI support ARM: imx_v4_v5_defconfig: Select ULPI support tracing: Use __printf markup to silence compiler kasan: fix shadow_size calculation error in kasan_module_alloc smsc75xx: Add workaround for gigabit link up hardware errata. netfilter: x_tables: set module owner for icmp(6) matches ARM: pxa: irq: fix handling of ICMR registers in suspend/resume ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem ieee802154: at86rf230: use __func__ macro for debug messages ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem drm/armada: fix colorkey mode property bnxt_en: Fix for system hang if request_irq fails perf llvm-utils: Remove bashism from kernel include fetch script ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ixgbe: Be more careful when modifying MAC filters packet: reset network header if packet shorter than ll reserved space qlogic: check kstrtoul() for errors tcp: remove DELAYED ACK events in DCTCP drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() net/ethernet/freescale/fman: fix cross-build error net: usb: rtl8150: demote allmulti message to dev_dbg() net: qca_spi: Avoid packet drop during initial sync net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Fix log level if probe fails tcp: identify cryptic messages as TCP seq # bugs staging: android: ion: check for kref overflow KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer ext4: fix spectre gadget in ext4_mb_regular_allocator() parisc: Remove ordered stores from syscall.S xfrm_user: prevent leaking 2 bytes of kernel memory netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state packet: refine ring v3 block size test to hold one frame bridge: Propagate vlan add failure to user parisc: Remove unnecessary barriers from spinlock.h PCI: hotplug: Don't leak pci_slot on registration failure PCI: Skip MPS logic for Virtual Functions (VFs) PCI: pciehp: Fix use-after-free on unplug i2c: imx: Fix race condition in dma read reiserfs: fix broken xattr handling (heap corruption, bad retval) Linux 4.4.152 Change-Id: I73c1d3bcfb25d83fa0985b095a6426c207cd2726 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ \ \ \ \ \ Merge 4.4.147 into android-4.4-pGreg Kroah-Hartman2018-08-09
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.147 scsi: qla2xxx: Fix ISP recovery on unload scsi: qla2xxx: Return error when TMF returns genirq: Make force irq threading setup more robust nohz: Fix local_timer_softirq_pending() netlink: Do not subscribe to non-existent groups netlink: Don't shift with UB on nlk->ngroups netlink: Don't shift on 64 for ngroups ext4: fix false negatives *and* false positives in ext4_check_descriptors() ACPI / PCI: Bail early in acpi_pci_add_bus() if there is no ACPI handle ring_buffer: tracing: Inherit the tracing setting to next ring buffer i2c: imx: Fix reinit_completion() use jfs: Fix inconsistency between memory allocation and ea_buf->max_size Linux 4.4.147 Change-Id: Idc51206c4c5d1ef15133c29109a083f82cbe2c28 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge 4.4.146 into android-4.4-pGreg Kroah-Hartman2018-08-06
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.146 MIPS: Fix off-by-one in pci_resource_to_user() Input: elan_i2c - add ACPI ID for lenovo ideapad 330 Input: i8042 - add Lenovo LaVie Z to the i8042 reset list Input: elan_i2c - add another ACPI ID for Lenovo Ideapad 330-15AST tracing: Fix double free of event_trigger_data tracing: Fix possible double free in event_enable_trigger_func() tracing/kprobes: Fix trace_probe flags on enable_trace_kprobe() failure tracing: Quiet gcc warning about maybe unused link variable xen/netfront: raise max number of slots in xennet_get_responses() ALSA: emu10k1: add error handling for snd_ctl_add ALSA: fm801: add error handling for snd_ctl_add nfsd: fix potential use-after-free in nfsd4_decode_getdeviceinfo mm: vmalloc: avoid racy handling of debugobjects in vunmap mm/slub.c: add __printf verification to slab_err() rtc: ensure rtc_set_alarm fails when alarms are not supported netfilter: ipset: List timing out entries with "timeout 1" instead of zero infiniband: fix a possible use-after-free bug hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common() powerpc/64s: Fix compiler store ordering to SLB shadow area RDMA/mad: Convert BUG_ONs to error flows disable loading f2fs module on PAGE_SIZE > 4KB f2fs: fix to don't trigger writeback during recovery usbip: usbip_detach: Fix memory, udev context and udev leak perf/x86/intel/uncore: Correct fixed counter index check in generic code perf/x86/intel/uncore: Correct fixed counter index check for NHM iwlwifi: pcie: fix race in Rx buffer allocator Bluetooth: hci_qca: Fix "Sleep inside atomic section" warning Bluetooth: btusb: Add a new Realtek 8723DE ID 2ff8:b011 ASoC: dpcm: fix BE dai not hw_free and shutdown mfd: cros_ec: Fail early if we cannot identify the EC mwifiex: handle race during mwifiex_usb_disconnect wlcore: sdio: check for valid platform device data before suspend media: videobuf2-core: don't call memop 'finish' when queueing btrfs: add barriers to btrfs_sync_log before log_commit_wait wakeups btrfs: qgroup: Finish rescan when hit the last leaf of extent tree PCI: Prevent sysfs disable of device while driver is attached ath: Add regulatory mapping for FCC3_ETSIC ath: Add regulatory mapping for ETSI8_WORLD ath: Add regulatory mapping for APL13_WORLD ath: Add regulatory mapping for APL2_FCCA ath: Add regulatory mapping for Uganda ath: Add regulatory mapping for Tanzania ath: Add regulatory mapping for Serbia ath: Add regulatory mapping for Bermuda ath: Add regulatory mapping for Bahamas powerpc/32: Add a missing include header powerpc/chrp/time: Make some functions static, add missing header include powerpc/powermac: Add missing prototype for note_bootable_part() powerpc/powermac: Mark variable x as unused powerpc/8xx: fix invalid register expression in head_8xx.S pinctrl: at91-pio4: add missing of_node_put PCI: pciehp: Request control of native hotplug only if supported mwifiex: correct histogram data with appropriate index scsi: ufs: fix exception event handling ALSA: emu10k1: Rate-limit error messages about page errors regulator: pfuze100: add .is_enable() for pfuze100_swb_regulator_ops md: fix NULL dereference of mddev->pers in remove_and_add_spares() media: smiapp: fix timeout checking in smiapp_read_nvm ALSA: usb-audio: Apply rate limit to warning messages in URB complete callback HID: hid-plantronics: Re-resend Update to map button for PTT products drm/radeon: fix mode_valid's return type powerpc/embedded6xx/hlwd-pic: Prevent interrupts from being handled by Starlet HID: i2c-hid: check if device is there before really probing tty: Fix data race in tty_insert_flip_string_fixed_flag dma-iommu: Fix compilation when !CONFIG_IOMMU_DMA media: rcar_jpu: Add missing clk_disable_unprepare() on error in jpu_open() libata: Fix command retry decision media: saa7164: Fix driver name in debug output mtd: rawnand: fsl_ifc: fix FSL NAND driver to read all ONFI parameter pages brcmfmac: Add support for bcm43364 wireless chipset s390/cpum_sf: Add data entry sizes to sampling trailer entry perf: fix invalid bit in diagnostic entry scsi: 3w-9xxx: fix a missing-check bug scsi: 3w-xxxx: fix a missing-check bug scsi: megaraid: silence a static checker bug thermal: exynos: fix setting rising_threshold for Exynos5433 bpf: fix references to free_bpf_prog_info() in comments media: siano: get rid of __le32/__le16 cast warnings drm/atomic: Handling the case when setting old crtc for plane ALSA: hda/ca0132: fix build failure when a local macro is defined memory: tegra: Do not handle spurious interrupts memory: tegra: Apply interrupts mask per SoC drm/gma500: fix psb_intel_lvds_mode_valid()'s return type ipconfig: Correctly initialise ic_nameservers rsi: Fix 'invalid vdd' warning in mmc audit: allow not equal op for audit by executable microblaze: Fix simpleImage format generation usb: hub: Don't wait for connect state at resume for powered-off ports crypto: authencesn - don't leak pointers to authenc keys crypto: authenc - don't leak pointers to authenc keys media: omap3isp: fix unbalanced dma_iommu_mapping scsi: scsi_dh: replace too broad "TP9" string with the exact models scsi: megaraid_sas: Increase timeout by 1 sec for non-RAID fastpath IOs media: si470x: fix __be16 annotations drm: Add DP PSR2 sink enable bit random: mix rdrand with entropy sent in from userspace squashfs: be more careful about metadata corruption ext4: fix inline data updates with checksums enabled ext4: check for allocation block validity with block group locked dmaengine: pxa_dma: remove duplicate const qualifier ASoC: pxa: Fix module autoload for platform drivers ipv4: remove BUG_ON() from fib_compute_spec_dst net: fix amd-xgbe flow-control issue net: lan78xx: fix rx handling before first packet is send xen-netfront: wait xenbus state change when load module manually NET: stmmac: align DMA stuff to largest cache line length tcp: do not force quickack when receiving out-of-order packets tcp: add max_quickacks param to tcp_incr_quickack and tcp_enter_quickack_mode tcp: do not aggressively quick ack after ECN events tcp: refactor tcp_ecn_check_ce to remove sk type cast tcp: add one more quick ack after after ECN events inet: frag: enforce memory limits earlier net: dsa: Do not suspend/resume closed slave_dev netlink: Fix spectre v1 gadget in netlink_create() squashfs: more metadata hardening squashfs: more metadata hardenings can: ems_usb: Fix memory leak on ems_usb_disconnect() net: socket: fix potential spectre v1 gadget in socketcall virtio_balloon: fix another race between migration and ballooning kvm: x86: vmx: fix vpid leak crypto: padlock-aes - Fix Nano workaround data corruption scsi: sg: fix minor memory leak in error path Linux 4.4.146 Change-Id: I7b8ad5e297804f92b3e3a8c5daf8a26ba684029b Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
* | \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge android-4.4.187 (8eb3d65) into msm-4.4Srinivasarao P2019-08-07
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-8eb3d65 Linux 4.4.187 ceph: hold i_ceph_lock when removing caps for freeing inode drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl sched/fair: Don't free p->numa_faults with concurrent readers Bluetooth: hci_uart: check for missing tty operations media: radio-raremono: change devm_k*alloc to k*alloc media: cpia2_usb: first wake up, then free in disconnect ISDN: hfcsusb: checking idx of ep configuration tcp: reset sk_send_head in tcp_write_queue_purge ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt mm, vmstat: make quiet_vmstat lighter vmstat: Remove BUG_ON from vmstat_update access: avoid the RCU grace period for the temporary subjective credentials powerpc/tm: Fix oops on sigreturn on systems without TM ALSA: hda - Add a conexant codec entry to let mute led work ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1 hpet: Fix division by zero in hpet_time_div() x86/speculation/mds: Apply more accurate check on hypervisor platform x86/sysfb_efi: Add quirks for some devices with swapped width and height usb: pci-quirks: Correct AMD PLL quirk detection usb: wusbcore: fix unbalanced get/put cluster_id locking/lockdep: Hide unused 'class' variable locking/lockdep: Fix lock used or unused stats error mm/mmu_notifier: use hlist_add_head_rcu() 9p: pass the correct prototype to read_cache_page mm/kmemleak.c: fix check for softirq context sh: prevent warnings when using iounmap powerpc/eeh: Handle hugepages in ioremap space mailbox: handle failed named mailbox channel request f2fs: avoid out-of-range memory access perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning kallsyms: exclude kasan local symbols on s390 serial: sh-sci: Fix TX DMA buffer flushing and workqueue races powerpc/4xx/uic: clear pending interrupt after irq type/pol change um: Silence lockdep complaint about mmap_sem mfd: arizona: Fix undefined behavior mfd: core: Set fwnode for created devices recordmcount: Fix spurious mcount entries on powerpc iio: iio-utils: Fix possible incorrect mask calculation PCI: sysfs: Ignore lockdep for remove attribute powerpc/pci/of: Fix OF flags parsing for 64bit BARs usb: gadget: Zero ffs_io_data phy: renesas: rcar-gen2: Fix memory leak at error paths drm/virtio: Add memory barriers for capset cache. tty: serial: msm_serial: avoid system lockup condition tty/serial: digicolor: Fix digicolor-usart already registered warning memstick: Fix error cleanup path of memstick_init tty: serial: cpm_uart - fix init when SMC is relocated pinctrl: rockchip: fix leaked of_node references tty: max310x: Fix invalid baudrate divisors calculator usb: core: hub: Disable hub-initiated U1/U2 drm/panel: simple: Fix panel_simple_dsi_probe nfsd: Fix overflow causing non-working mounts on 1 TB machines nfsd: fix performance-limiting session calculation nfsd: give out fewer session slots as limit approaches nfsd: increase DRC cache limit NFSv4: Fix open create exclusive when the server reboots elevator: fix truncation of icq_cache_name net: bridge: stp: don't cache eth dest pointer before skb pull net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling bonding: validate ip header before check IPPROTO_IGMP tcp: Reset bytes_acked and bytes_received when disconnecting netrom: hold sock when setting skb->destructor netrom: fix a memory leak in nr_rx_frame() sky2: Disable MSI on ASUS P6T nfc: fix potential illegal memory access net: neigh: fix multiple neigh timer scheduling net: bcmgenet: use promisc for unsupported filters ipv4: don't set IPv6 only flags to IPv4 addresses caif-hsi: fix possible deadlock in cfhsi_exit_module() bnx2x: Prevent load reordering in tx completion processing dm bufio: fix deadlock with loop device usb: Handle USB3 remote wakeup for LPM enabled devices correctly Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug intel_th: msu: Fix single mode with disabled IOMMU eCryptfs: fix a couple type promotion bugs powerpc/watchpoint: Restore NV GPRs while returning from exception powerpc/32s: fix suspend/resume when IBATs 4-7 are used parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM coda: pass the host file in vma->vm_file on mmap floppy: fix out-of-bounds read in copy_buffer floppy: fix invalid pointer dereference in drive_name floppy: fix out-of-bounds read in next_valid_format floppy: fix div-by-zero in setup_format_params take floppy compat ioctls to sodding floppy.c PCI: Do not poll for PME if the device is in D3cold 9p/virtio: Add cleanup path in p9_virtio_init padata: use smp_mb in padata_reorder to avoid orphaned padata jobs drm/nouveau/i2c: Enable i2c pads & busses during preinit KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed media: coda: Remove unbalanced and unneeded mutex unlock media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() ALSA: seq: Break too long mutex context in the write loop lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE NFSv4: Handle the special Linux file open access mode tracing/snapshot: Resize spare buffer if size changed regulator: s2mps11: Fix buck7 and buck8 wrong voltages Input: gtco - bounds check collection indent level crypto: arm64/sha2-ce - correct digest for empty data in finup crypto: arm64/sha1-ce - correct digest for empty data in finup crypto: ghash - fix unaligned memory access in ghash_setkey() Bluetooth: validate BLE connection interval updates Bluetooth: Check state in l2cap_disconnect_rsp Bluetooth: 6lowpan: search for destination address in all peers Bluetooth: hci_bcsp: Fix memory leak in rx_skb bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush() EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec ixgbe: Check DDM existence in transceiver before access rslib: Fix handling of of caller provided syndrome rslib: Fix decoding of shortened codes ath10k: fix PCIE device wake up failed mt7601u: fix possible memory leak when the device is disconnected x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c mt7601u: do not schedule rx_tasklet when the device has been disconnected media: coda: increment sequence offset for the last returned frame media: coda: fix mpeg2 sequence number handling acpi/arm64: ignore 5.1 FADTs that are reported as 5.0 timer_list: Guard procfs specific code ntp: Limit TAI-UTC offset media: i2c: fix warning same module names EDAC/sysfs: Fix memory leak when creating a csrow object vhost_net: disable zerocopy by default perf evsel: Make perf_evsel__name() accept a NULL argument xfrm: fix sa selector validation rcu: Force inlining of rcu_read_lock() bpf: silence warning messages in core regmap: fix bulk writes on paged registers gpio: omap: ensure irq is enabled before wakeup gpio: omap: fix lack of irqstatus_raw0 for OMAP4 perf test 6: Fix missing kvm module load for s390 s390/qdio: handle PENDING state for QEBSM devices net: axienet: Fix race condition causing TX hang net: fec: Do not use netdev messages too early cpupower : frequency-set -r option misses the last cpu in related cpu list media: wl128x: Fix some error handling in fm_v4l2_init_video_device() locking/lockdep: Fix merging of hlocks with non-zero references tua6100: Avoid build warnings. net: phy: Check against net_device being NULL media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. xfrm: Fix xfrm sel prefix length validation af_key: fix leaks in key_pol_get_resp and dump_sp. signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig net: stmmac: dwmac1000: Clear unused address entries media: vpss: fix a potential NULL pointer dereference media: marvell-ccic: fix DMA s/g desc number calculation crypto: talitos - fix skcipher failure due to wrong output IV media: dvb: usb: fix use after free in dvb_usb_device_exit batman-adv: fix for leaked TVLV handler. ath: DFS JP domain W56 fixed pulse type 3 RADAR detection ath6kl: add some bounds checking ath9k: Check for errors when reading SREV register ath10k: Do not send probe response template for mesh dmaengine: imx-sdma: fix use-after-free on probe error path MIPS: fix build on non-linux hosts MIPS: ath79: fix ar933x uart parity mode f2fs: use EINVAL for superblock with invalid magic f2fs: fix to read source block before invalidating it f2fs: remove redundant check from f2fs_setflags_common() f2fs: use generic checking and prep function for FS_IOC_SETFLAGS ANDROID: overlayfs: Fix a regression in commit b24be4acd ANDROID: xfrm: remove in_compat_syscall() checks ANDROID: enable CONFIG_RTC_DRV_TEST on cuttlefish BACKPORT: binder: Set end of SG buffer area properly. f2fs: improve print log in f2fs_sanity_check_ckpt() f2fs: avoid out-of-range memory access f2fs: fix to avoid long latency during umount f2fs: allow all the users to pin a file f2fs: support swap file w/ DIO f2fs: allocate blocks for pinned file f2fs: fix is_idle() check for discard type f2fs: add a rw_sem to cover quota flag changes f2fs: set SBI_NEED_FSCK for xattr corruption case f2fs: use generic EFSBADCRC/EFSCORRUPTED f2fs: Use DIV_ROUND_UP() instead of open-coding f2fs: print kernel message if filesystem is inconsistent f2fs: introduce f2fs_<level> macros to wrap f2fs_printk() f2fs: avoid get_valid_blocks() for cleanup f2fs: ioctl for removing a range from F2FS f2fs: only set project inherit bit for directory f2fs: separate f2fs i_flags from fs_flags and ext4 i_flags f2fs: Add option to limit required GC for checkpoint=disable f2fs: Fix accounting for unusable blocks f2fs: Fix root reserved on remount f2fs: Lower threshold for disable_cp_again f2fs: fix sparse warning f2fs: fix f2fs_show_options to show nodiscard mount option f2fs: add error prints for debugging mount failure f2fs: fix to do sanity check on segment bitmap of LFS curseg f2fs: add missing sysfs entries in documentation f2fs: fix to avoid deadloop if data_flush is on f2fs: always assume that the device is idle under gc_urgent f2fs: add bio cache for IPU f2fs: allow ssr block allocation during checkpoint=disable period f2fs: fix to check layout on last valid checkpoint park Conflicts: drivers/net/wireless/ath/ath10k/hw.c fs/ecryptfs/crypto.c mm/vmstat.c Change-Id: Ic268e845f4992a9dbdf5c985cfe9359a56a5c72e Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge 4.4.187 into android-4.4Greg Kroah-Hartman2019-08-04
| |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.187 MIPS: ath79: fix ar933x uart parity mode MIPS: fix build on non-linux hosts dmaengine: imx-sdma: fix use-after-free on probe error path ath10k: Do not send probe response template for mesh ath9k: Check for errors when reading SREV register ath6kl: add some bounds checking ath: DFS JP domain W56 fixed pulse type 3 RADAR detection batman-adv: fix for leaked TVLV handler. media: dvb: usb: fix use after free in dvb_usb_device_exit crypto: talitos - fix skcipher failure due to wrong output IV media: marvell-ccic: fix DMA s/g desc number calculation media: vpss: fix a potential NULL pointer dereference net: stmmac: dwmac1000: Clear unused address entries signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig af_key: fix leaks in key_pol_get_resp and dump_sp. xfrm: Fix xfrm sel prefix length validation media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. net: phy: Check against net_device being NULL tua6100: Avoid build warnings. locking/lockdep: Fix merging of hlocks with non-zero references media: wl128x: Fix some error handling in fm_v4l2_init_video_device() cpupower : frequency-set -r option misses the last cpu in related cpu list net: fec: Do not use netdev messages too early net: axienet: Fix race condition causing TX hang s390/qdio: handle PENDING state for QEBSM devices perf test 6: Fix missing kvm module load for s390 gpio: omap: fix lack of irqstatus_raw0 for OMAP4 gpio: omap: ensure irq is enabled before wakeup regmap: fix bulk writes on paged registers bpf: silence warning messages in core rcu: Force inlining of rcu_read_lock() xfrm: fix sa selector validation perf evsel: Make perf_evsel__name() accept a NULL argument vhost_net: disable zerocopy by default EDAC/sysfs: Fix memory leak when creating a csrow object media: i2c: fix warning same module names ntp: Limit TAI-UTC offset timer_list: Guard procfs specific code acpi/arm64: ignore 5.1 FADTs that are reported as 5.0 media: coda: fix mpeg2 sequence number handling media: coda: increment sequence offset for the last returned frame mt7601u: do not schedule rx_tasklet when the device has been disconnected x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c mt7601u: fix possible memory leak when the device is disconnected ath10k: fix PCIE device wake up failed rslib: Fix decoding of shortened codes rslib: Fix handling of of caller provided syndrome ixgbe: Check DDM existence in transceiver before access EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush() Bluetooth: hci_bcsp: Fix memory leak in rx_skb Bluetooth: 6lowpan: search for destination address in all peers Bluetooth: Check state in l2cap_disconnect_rsp Bluetooth: validate BLE connection interval updates crypto: ghash - fix unaligned memory access in ghash_setkey() crypto: arm64/sha1-ce - correct digest for empty data in finup crypto: arm64/sha2-ce - correct digest for empty data in finup Input: gtco - bounds check collection indent level regulator: s2mps11: Fix buck7 and buck8 wrong voltages tracing/snapshot: Resize spare buffer if size changed NFSv4: Handle the special Linux file open access mode lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE ALSA: seq: Break too long mutex context in the write loop media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() media: coda: Remove unbalanced and unneeded mutex unlock KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed drm/nouveau/i2c: Enable i2c pads & busses during preinit padata: use smp_mb in padata_reorder to avoid orphaned padata jobs 9p/virtio: Add cleanup path in p9_virtio_init PCI: Do not poll for PME if the device is in D3cold take floppy compat ioctls to sodding floppy.c floppy: fix div-by-zero in setup_format_params floppy: fix out-of-bounds read in next_valid_format floppy: fix invalid pointer dereference in drive_name floppy: fix out-of-bounds read in copy_buffer coda: pass the host file in vma->vm_file on mmap gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 powerpc/32s: fix suspend/resume when IBATs 4-7 are used powerpc/watchpoint: Restore NV GPRs while returning from exception eCryptfs: fix a couple type promotion bugs intel_th: msu: Fix single mode with disabled IOMMU Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug usb: Handle USB3 remote wakeup for LPM enabled devices correctly dm bufio: fix deadlock with loop device bnx2x: Prevent load reordering in tx completion processing caif-hsi: fix possible deadlock in cfhsi_exit_module() ipv4: don't set IPv6 only flags to IPv4 addresses net: bcmgenet: use promisc for unsupported filters net: neigh: fix multiple neigh timer scheduling nfc: fix potential illegal memory access sky2: Disable MSI on ASUS P6T netrom: fix a memory leak in nr_rx_frame() netrom: hold sock when setting skb->destructor tcp: Reset bytes_acked and bytes_received when disconnecting bonding: validate ip header before check IPPROTO_IGMP net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query net: bridge: stp: don't cache eth dest pointer before skb pull elevator: fix truncation of icq_cache_name NFSv4: Fix open create exclusive when the server reboots nfsd: increase DRC cache limit nfsd: give out fewer session slots as limit approaches nfsd: fix performance-limiting session calculation nfsd: Fix overflow causing non-working mounts on 1 TB machines drm/panel: simple: Fix panel_simple_dsi_probe usb: core: hub: Disable hub-initiated U1/U2 tty: max310x: Fix invalid baudrate divisors calculator pinctrl: rockchip: fix leaked of_node references tty: serial: cpm_uart - fix init when SMC is relocated memstick: Fix error cleanup path of memstick_init tty/serial: digicolor: Fix digicolor-usart already registered warning tty: serial: msm_serial: avoid system lockup condition drm/virtio: Add memory barriers for capset cache. phy: renesas: rcar-gen2: Fix memory leak at error paths usb: gadget: Zero ffs_io_data powerpc/pci/of: Fix OF flags parsing for 64bit BARs PCI: sysfs: Ignore lockdep for remove attribute iio: iio-utils: Fix possible incorrect mask calculation recordmcount: Fix spurious mcount entries on powerpc mfd: core: Set fwnode for created devices mfd: arizona: Fix undefined behavior um: Silence lockdep complaint about mmap_sem powerpc/4xx/uic: clear pending interrupt after irq type/pol change serial: sh-sci: Fix TX DMA buffer flushing and workqueue races kallsyms: exclude kasan local symbols on s390 perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning f2fs: avoid out-of-range memory access mailbox: handle failed named mailbox channel request powerpc/eeh: Handle hugepages in ioremap space sh: prevent warnings when using iounmap mm/kmemleak.c: fix check for softirq context 9p: pass the correct prototype to read_cache_page mm/mmu_notifier: use hlist_add_head_rcu() locking/lockdep: Fix lock used or unused stats error locking/lockdep: Hide unused 'class' variable usb: wusbcore: fix unbalanced get/put cluster_id usb: pci-quirks: Correct AMD PLL quirk detection x86/sysfb_efi: Add quirks for some devices with swapped width and height x86/speculation/mds: Apply more accurate check on hypervisor platform hpet: Fix division by zero in hpet_time_div() ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1 ALSA: hda - Add a conexant codec entry to let mute led work powerpc/tm: Fix oops on sigreturn on systems without TM access: avoid the RCU grace period for the temporary subjective credentials vmstat: Remove BUG_ON from vmstat_update mm, vmstat: make quiet_vmstat lighter ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt tcp: reset sk_send_head in tcp_write_queue_purge ISDN: hfcsusb: checking idx of ep configuration media: cpia2_usb: first wake up, then free in disconnect media: radio-raremono: change devm_k*alloc to k*alloc Bluetooth: hci_uart: check for missing tty operations sched/fair: Don't free p->numa_faults with concurrent readers drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl ceph: hold i_ceph_lock when removing caps for freeing inode Linux 4.4.187 Change-Id: Id03e619b24750a6b3faaff02166469569f5deb4f Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | | | | | | | | | | | tracing/snapshot: Resize spare buffer if size changedEiichi Tsukata2019-08-04
| | | |_|_|_|_|_|_|_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 46cc0b44428d0f0e81f11ea98217fc0edfbeab07 upstream. Current snapshot implementation swaps two ring_buffers even though their sizes are different from each other, that can cause an inconsistency between the contents of buffer_size_kb file and the current buffer size. For example: # cat buffer_size_kb 7 (expanded: 1408) # echo 1 > events/enable # grep bytes per_cpu/cpu0/stats bytes: 1441020 # echo 1 > snapshot // current:1408, spare:1408 # echo 123 > buffer_size_kb // current:123, spare:1408 # echo 1 > snapshot // current:1408, spare:123 # grep bytes per_cpu/cpu0/stats bytes: 1443700 # cat buffer_size_kb 123 // != current:1408 And also, a similar per-cpu case hits the following WARNING: Reproducer: # echo 1 > per_cpu/cpu0/snapshot # echo 123 > buffer_size_kb # echo 1 > per_cpu/cpu0/snapshot WARNING: WARNING: CPU: 0 PID: 1946 at kernel/trace/trace.c:1607 update_max_tr_single.part.0+0x2b8/0x380 Modules linked in: CPU: 0 PID: 1946 Comm: bash Not tainted 5.2.0-rc6 #20 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-2.fc30 04/01/2014 RIP: 0010:update_max_tr_single.part.0+0x2b8/0x380 Code: ff e8 dc da f9 ff 0f 0b e9 88 fe ff ff e8 d0 da f9 ff 44 89 ee bf f5 ff ff ff e8 33 dc f9 ff 41 83 fd f5 74 96 e8 b8 da f9 ff <0f> 0b eb 8d e8 af da f9 ff 0f 0b e9 bf fd ff ff e8 a3 da f9 ff 48 RSP: 0018:ffff888063e4fca0 EFLAGS: 00010093 RAX: ffff888066214380 RBX: ffffffff99850fe0 RCX: ffffffff964298a8 RDX: 0000000000000000 RSI: 00000000fffffff5 RDI: 0000000000000005 RBP: 1ffff1100c7c9f96 R08: ffff888066214380 R09: ffffed100c7c9f9b R10: ffffed100c7c9f9a R11: 0000000000000003 R12: 0000000000000000 R13: 00000000ffffffea R14: ffff888066214380 R15: ffffffff99851060 FS: 00007f9f8173c700(0000) GS:ffff88806d000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000714dc0 CR3: 0000000066fa6000 CR4: 00000000000006f0 Call Trace: ? trace_array_printk_buf+0x140/0x140 ? __mutex_lock_slowpath+0x10/0x10 tracing_snapshot_write+0x4c8/0x7f0 ? trace_printk_init_buffers+0x60/0x60 ? selinux_file_permission+0x3b/0x540 ? tracer_preempt_off+0x38/0x506 ? trace_printk_init_buffers+0x60/0x60 __vfs_write+0x81/0x100 vfs_write+0x1e1/0x560 ksys_write+0x126/0x250 ? __ia32_sys_read+0xb0/0xb0 ? do_syscall_64+0x1f/0x390 do_syscall_64+0xc1/0x390 entry_SYSCALL_64_after_hwframe+0x49/0xbe This patch adds resize_buffer_duplicate_size() to check if there is a difference between current/spare buffer sizes and resize a spare buffer if necessary. Link: http://lkml.kernel.org/r/20190625012910.13109-1-devel@etsukata.com Cc: stable@vger.kernel.org Fixes: ad909e21bbe69 ("tracing: Add internal tracing_snapshot() functions") Signed-off-by: Eiichi Tsukata <devel@etsukata.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | | | | | | | | | | Merge android-4.4.185 (14e1196) into msm-4.4Srinivasarao P2019-07-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-14e1196 ANDROID: Communicates LMK events to userland where they can be logged Linux 4.4.185 dmaengine: imx-sdma: remove BD_INTR for channel0 KVM: x86: degrade WARN to pr_warn_ratelimited arm64, vdso: Define vdso_{start,end} as array ARC: handle gcc generated __builtin_trap for older compiler tty: rocket: fix incorrect forward declaration of 'rp_init()' btrfs: Ensure replaced device doesn't have pending chunk allocation lib/mpi: Fix karactx leak in mpi_powm ALSA: usb-audio: fix sign unintended sign extension on left shifts ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages ALSA: seq: fix incorrect order of dest_client/dest_ports arguments crypto: user - prevent operating on larval algorithms ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME MIPS: Workaround GCC __builtin_unreachable reordering bug bug.h: work around GCC PR82365 in BUG() swiotlb: Make linux/swiotlb.h standalone includible mfd: omap-usb-tll: Fix register offsets MIPS: math-emu: do not use bools for arithmetic ARC: fix build warning in elf.h ARC: Assume multiplier is always present scsi: hpsa: correct ioaccel2 chaining usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i] ASoC: max98090: remove 24-bit format support if RJ is 0 spi: bitbang: Fix NULL pointer dereference in spi_unregister_master ASoC : cs4265 : readable register too low um: Compile with modern headers Bluetooth: Fix faulty expression for minimum encryption key size check net: check before dereferencing netdev_ops during busy poll bonding: Always enable vlan tx offload ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop team: Always enable vlan tx offload tipc: check msg->req data len in tipc_nl_compat_bearer_disable tipc: change to use register_pernet_device sctp: change to hold sk after auth shkey is created successfully cpu/speculation: Warn on unsupported mitigations= parameter x86/speculation: Allow guests to use SSBD even if host does not ovl: modify ovl_permission() to do checks on two inodes KVM: X86: Fix scan ioapic use-before-initialization net/9p: include trans_common.h to fix missing prototype warning. 9p: p9dirent_read: check network-provided name length 9p/rdma: remove useless check in cm_event_handler 9p: acl: fix uninitialized iattr access 9p/rdma: do not disconnect on down_interruptible EAGAIN perf help: Remove needless use of strncpy() perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul mac80211: drop robust management frames from unknown TA cfg80211: fix memory leak of wiphy device name SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write Bluetooth: Fix regression with minimum encryption key size alignment Bluetooth: Align minimum encryption key size for LE and BR/EDR connections ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX can: purge socket error queue on sock destruct can: flexcan: fix timeout when set small bitrate btrfs: start readahead also in seed devices Btrfs: fix race between readahead and device replace/removal hwmon: (pmbus/core) Treat parameters as paged if on multiple pages s390/qeth: fix VLAN attribute in bridge_hostnotify udev event scsi: ufs: Check that space was properly alloced in copy_query_response scripts/checkstack.pl: Fix arm64 wrong or unknown architecture sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD net: hns: Fix loopback test failed at copper ports MIPS: uprobes: remove set but not used variable 'epc' IB/hfi1: Insure freeze_work work_struct is canceled on shutdown parisc: Fix compiler warnings in float emulation code parport: Fix mem leak in parport_register_dev_model apparmor: enforce nullbyte at end of tag string Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD usb: chipidea: udc: workaround for endpoint conflict issue gcc-9: silence 'address-of-packed-member' warning tracing: Silence GCC 9 array bounds warning scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck() mm/page_idle.c: fix oops because end_pfn is larger than max_pfn fs/binfmt_flat.c: make load_flat_shared_library() work ANDROID: Fixes to locking around handle_lmk_event ANDROID: Avoid taking multiple locks in handle_lmk_event Side effects from the commit "ANDROID: Communicates LMK events to userland where they can be logged" is addressed here, so picking this commit which ignored from 4.4.180 merge. Conflicts: drivers/staging/android/lowmemorykiller.c Change-Id: I1156dc21d0f35e74e86d2ad202f99b7bc173b874 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | | | | | | | | | | | | Merge 4.4.185 into android-4.4Greg Kroah-Hartman2019-07-10
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.185 fs/binfmt_flat.c: make load_flat_shared_library() work mm/page_idle.c: fix oops because end_pfn is larger than max_pfn scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck() tracing: Silence GCC 9 array bounds warning gcc-9: silence 'address-of-packed-member' warning usb: chipidea: udc: workaround for endpoint conflict issue Input: uinput - add compat ioctl number translation for UI_*_FF_UPLOAD apparmor: enforce nullbyte at end of tag string parport: Fix mem leak in parport_register_dev_model parisc: Fix compiler warnings in float emulation code IB/hfi1: Insure freeze_work work_struct is canceled on shutdown MIPS: uprobes: remove set but not used variable 'epc' net: hns: Fix loopback test failed at copper ports sparc: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD scripts/checkstack.pl: Fix arm64 wrong or unknown architecture scsi: ufs: Check that space was properly alloced in copy_query_response s390/qeth: fix VLAN attribute in bridge_hostnotify udev event hwmon: (pmbus/core) Treat parameters as paged if on multiple pages Btrfs: fix race between readahead and device replace/removal btrfs: start readahead also in seed devices can: flexcan: fix timeout when set small bitrate can: purge socket error queue on sock destruct ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX Bluetooth: Align minimum encryption key size for LE and BR/EDR connections Bluetooth: Fix regression with minimum encryption key size alignment SMB3: retry on STATUS_INSUFFICIENT_RESOURCES instead of failing write cfg80211: fix memory leak of wiphy device name mac80211: drop robust management frames from unknown TA perf ui helpline: Use strlcpy() as a shorter form of strncpy() + explicit set nul perf help: Remove needless use of strncpy() 9p/rdma: do not disconnect on down_interruptible EAGAIN 9p: acl: fix uninitialized iattr access 9p/rdma: remove useless check in cm_event_handler 9p: p9dirent_read: check network-provided name length net/9p: include trans_common.h to fix missing prototype warning. KVM: X86: Fix scan ioapic use-before-initialization ovl: modify ovl_permission() to do checks on two inodes x86/speculation: Allow guests to use SSBD even if host does not cpu/speculation: Warn on unsupported mitigations= parameter sctp: change to hold sk after auth shkey is created successfully tipc: change to use register_pernet_device tipc: check msg->req data len in tipc_nl_compat_bearer_disable team: Always enable vlan tx offload ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop bonding: Always enable vlan tx offload net: check before dereferencing netdev_ops during busy poll Bluetooth: Fix faulty expression for minimum encryption key size check um: Compile with modern headers ASoC : cs4265 : readable register too low spi: bitbang: Fix NULL pointer dereference in spi_unregister_master ASoC: max98090: remove 24-bit format support if RJ is 0 usb: gadget: fusb300_udc: Fix memory leak of fusb300->ep[i] usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC scsi: hpsa: correct ioaccel2 chaining ARC: Assume multiplier is always present ARC: fix build warning in elf.h MIPS: math-emu: do not use bools for arithmetic mfd: omap-usb-tll: Fix register offsets swiotlb: Make linux/swiotlb.h standalone includible bug.h: work around GCC PR82365 in BUG() MIPS: Workaround GCC __builtin_unreachable reordering bug ptrace: Fix ->ptracer_cred handling for PTRACE_TRACEME crypto: user - prevent operating on larval algorithms ALSA: seq: fix incorrect order of dest_client/dest_ports arguments ALSA: firewire-lib/fireworks: fix miss detection of received MIDI messages ALSA: usb-audio: fix sign unintended sign extension on left shifts lib/mpi: Fix karactx leak in mpi_powm btrfs: Ensure replaced device doesn't have pending chunk allocation tty: rocket: fix incorrect forward declaration of 'rp_init()' ARC: handle gcc generated __builtin_trap for older compiler arm64, vdso: Define vdso_{start,end} as array KVM: x86: degrade WARN to pr_warn_ratelimited dmaengine: imx-sdma: remove BD_INTR for channel0 Linux 4.4.185 Change-Id: I222f9f81b9d7fba3cd3ac028b473b1ea2fae7cf0 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | | | | | | | | | | tracing: Silence GCC 9 array bounds warningMiguel Ojeda2019-07-10
| | | |_|_|_|_|_|_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 0c97bf863efce63d6ab7971dad811601e6171d2f upstream. Starting with GCC 9, -Warray-bounds detects cases when memset is called starting on a member of a struct but the size to be cleared ends up writing over further members. Such a call happens in the trace code to clear, at once, all members after and including `seq` on struct trace_iterator: In function 'memset', inlined from 'ftrace_dump' at kernel/trace/trace.c:8914:3: ./include/linux/string.h:344:9: warning: '__builtin_memset' offset [8505, 8560] from the object at 'iter' is out of the bounds of referenced subobject 'seq' with type 'struct trace_seq' at offset 4368 [-Warray-bounds] 344 | return __builtin_memset(p, c, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In order to avoid GCC complaining about it, we compute the address ourselves by adding the offsetof distance instead of referring directly to the member. Since there are two places doing this clear (trace.c and trace_kdb.c), take the chance to move the workaround into a single place in the internal header. Link: http://lkml.kernel.org/r/20190523124535.GA12931@gmail.com Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com> [ Removed unnecessary parenthesis around "iter" ] Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | | | | | | | | | Merge android-4.4.181 (bd858d7) into msm-4.4Srinivasarao P2019-06-12
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-bd858d7 Linux 4.4.181 ethtool: check the return value of get_regs_len ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled fuse: Add FOPEN_STREAM to use stream_open() fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock drm/gma500/cdv: Check vbt config bits when detecting lvds panels genwqe: Prevent an integer overflow in the ioctl MIPS: pistachio: Build uImage.gz by default fuse: fallocate: fix return with locked inode parisc: Use implicit space register selection for loading the coherence index of I/O pdirs rcu: locking and unlocking need to always be at least barriers pktgen: do not sleep with the thread lock held. net: rds: fix memory leak in rds_ib_flush_mr_pool net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit ethtool: fix potential userspace buffer overflow media: uvcvideo: Fix uvc_alloc_entity() allocation alignment usb: gadget: fix request length error for isoc transfer net: cdc_ncm: GetNtbFormat endian fix Revert "x86/build: Move _etext to actual end of .text" userfaultfd: don't pin the user memory in userfaultfd_file_create() brcmfmac: add subtype check for event handling in data path brcmfmac: add length checks in scheduled scan result handler brcmfmac: fix incorrect event channel deduction brcmfmac: revise handling events in receive path brcmfmac: screening firmware event packet brcmfmac: Add length checks on firmware events bnx2x: disable GSO where gso_size is too big for hardware net: create skb_gso_validate_mac_len() binder: replace "%p" with "%pK" binder: Replace "%p" with "%pK" for stable CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM kernel/signal.c: trace_signal_deliver when signal_group_exit memcg: make it work on sparse non-0-node systems tty: max310x: Fix external crystal register setup tty: serial: msm_serial: Fix XON/XOFF drm/nouveau/i2c: Disable i2c bus access after ->fini() ALSA: hda/realtek - Set default power save node to 0 Btrfs: fix race updating log root item during fsync scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs) scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove media: smsusb: better handle optional alignment media: usb: siano: Fix false-positive "uninitialized variable" warning media: usb: siano: Fix general protection fault in smsusb USB: rio500: fix memory leak in close after disconnect USB: rio500: refuse more than one device at a time USB: Add LPM quirk for Surface Dock GigE adapter USB: sisusbvga: fix oops in error path of sisusb_probe USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor usb: xhci: avoid null pointer deref when bos field is NULL xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic() include/linux/bitops.h: sanitize rotate primitives sparc64: Fix regression in non-hypervisor TLB flush xcall tipc: fix modprobe tipc failed after switch order of device registration -v2 Revert "tipc: fix modprobe tipc failed after switch order of device registration" xen/pciback: Don't disable PCI_COMMAND on PCI device reset. crypto: vmx - ghash: do nosimd fallback manually net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value bnxt_en: Fix aggregation buffer leak under OOM condition. tipc: Avoid copying bytes beyond the supplied data usbnet: fix kernel crash after disconnect net: stmmac: fix reset gpio free missing net-gro: fix use-after-free read in napi_gro_frags() llc: fix skb leak in llc_build_and_send_ui_pkt() ipv6: Consider sk_bound_dev_if when binding a raw socket to an address ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM spi: Fix zero length xfer bug spi: rspi: Fix sequencer reset during initialization spi : spi-topcliff-pch: Fix to handle empty DMA buffers scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices media: saa7146: avoid high stack usage with clang media: go7007: avoid clang frame overflow warning with KASAN media: m88ds3103: serialize reset messages in m88ds3103_set_frontend scsi: qla4xxx: avoid freeing unallocated dma memory usb: core: Add PM runtime calls to usb_hcd_platform_shutdown rcutorture: Fix cleanup path for invalid torture_type strings tty: ipwireless: fix missing checks for ioremap virtio_console: initialize vtermno value for ports media: wl128x: prevent two potential buffer overflows spi: tegra114: reset controller on probe cxgb3/l2t: Fix undefined behaviour ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put HID: core: move Usage Page concatenation to Main item chardev: add additional check for minor range overlap x86/ia32: Fix ia32_restore_sigcontext() AC leak arm64: cpu_ops: fix a leaked reference by adding missing of_node_put scsi: ufs: Avoid configuring regulator with undefined voltage range scsi: ufs: Fix regulator load and icc-level configuration brcmfmac: fix race during disconnect when USB completion is in progress brcmfmac: convert dev_init_lock mutex to completion b43: shut up clang -Wuninitialized variable warning brcmfmac: fix missing checks for kmemdup rtlwifi: fix a potential NULL pointer dereference iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data iio: hmc5843: fix potential NULL pointer dereferences iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion x86/build: Keep local relocations with ld.lld cpufreq: pmac32: fix possible object reference leak cpufreq/pasemi: fix possible object reference leak cpufreq: ppc_cbe: fix possible object reference leak s390: cio: fix cio_irb declaration extcon: arizona: Disable mic detect if running when driver is removed PM / core: Propagate dev->power.wakeup_path when no callbacks mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support mmc: sdhci-of-esdhc: add erratum eSDHC5 support mmc_spi: add a status check for spi_sync_locked scsi: libsas: Do discovery on empty PHY to update PHY info hwmon: (f71805f) Use request_muxed_region for Super-IO accesses hwmon: (pc87427) Use request_muxed_region for Super-IO accesses hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses hwmon: (vt1211) Use request_muxed_region for Super-IO accesses RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure i40e: don't allow changes to HW VLAN stripping on active port VLANs x86/irq/64: Limit IST stack overflow check to #DB stack USB: core: Don't unbind interfaces following device reset failure sched/core: Handle overflow in cpu_shares_write_u64 sched/core: Check quota and period overflow at usec to nsec conversion powerpc/numa: improve control of topology updates media: pvrusb2: Prevent a buffer overflow media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable() audit: fix a memory leak bug media: ov2659: make S_FMT succeed even if requested format doesn't match media: au0828: stop video streaming only when last user stops media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper media: coda: clear error return value before picture run dmaengine: at_xdmac: remove BUG_ON macro in tasklet pinctrl: pistachio: fix leaked of_node references HID: logitech-hidpp: use RAP instead of FAP to get the protocol version mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault() smpboot: Place the __percpu annotation correctly x86/build: Move _etext to actual end of .text bcache: avoid clang -Wunintialized warning bcache: add failure check to run_cache_set() for journal replay bcache: fix failure in journal relplay bcache: return error immediately in bch_journal_replay() net: cw1200: fix a NULL pointer dereference mwifiex: prevent an array overflow ASoC: fsl_sai: Update is_slave_mode with correct value mac80211/cfg80211: update bss channel on channel switch dmaengine: pl330: _stop: clear interrupt status w1: fix the resume command API rtc: 88pm860x: prevent use-after-free on device remove brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler() spi: pxa2xx: fix SCR (divisor) calculation ASoC: imx: fix fiq dependencies powerpc/boot: Fix missing check of lseek() return value mmc: core: Verify SD bus width cxgb4: Fix error path in cxgb4_init_module gfs2: Fix lru_count going negative tools include: Adopt linux/bits.h perf tools: No need to include bitops.h in util.h at76c50x-usb: Don't register led_trigger if usb_register_driver failed ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit media: vivid: use vfree() instead of kfree() for dev->bitmap_cap media: cpia2: Fix use-after-free in cpia2_exit fbdev: fix WARNING in __alloc_pages_nodemask bug hugetlb: use same fault hash key for shared and private mappings fbdev: fix divide error in fb_var_to_videomode btrfs: sysfs: don't leak memory when failing add fsid Btrfs: fix race between ranged fsync and writeback of adjacent ranges gfs2: Fix sign extension bug in gfs2_update_stats crypto: vmx - CTR: always increment IV as quadword Revert "scsi: sd: Keep disk read-only when re-reading partition" bio: fix improper use of smp_mb__before_atomic() KVM: x86: fix return value for reserved EFER ext4: do not delete unlinked inode from orphan list on failed truncate fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough btrfs: Honour FITRIM range constraints during free space trim md/raid: raid5 preserve the writeback action after the parity check Revert "Don't jump to compute_result state from check_result state" perf bench numa: Add define for RUSAGE_THREAD if not present ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG KVM: arm/arm64: Ensure vcpu target is unset on reset failure xfrm4: Fix uninitialized memory read in _decode_session4 vti4: ipip tunnel deregistration fixes. xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink dm delay: fix a crash when invalid device is specified PCI: Mark Atheros AR9462 to avoid bus reset fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display fbdev: sm712fb: fix support for 1024x768-16 mode fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 fbdev: sm712fb: fix brightness control on reboot, don't set SR30 perf intel-pt: Fix sample timestamp wrt non-taken branches perf intel-pt: Fix improved sample timestamp perf intel-pt: Fix instructions sampling rate memory: tegra: Fix integer overflow on tick value calculation tracing: Fix partial reading of trace event's id file ceph: flush dirty inodes before proceeding with remount iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 fuse: honor RLIMIT_FSIZE in fuse_file_fallocate fuse: fix writepages on 32bit clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider NFS4: Fix v4.0 client state corruption when mount media: ov6650: Fix sensor possibly not detected on probe cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() of: fix clang -Wunsequenced for be32_to_cpu() intel_th: msu: Fix single mode with IOMMU md: add mddev->pers to avoid potential NULL pointer dereference stm class: Fix channel free in stm output free path tipc: fix modprobe tipc failed after switch order of device registration tipc: switch order of device registration to fix a crash ppp: deflate: Fix possible crash in deflate_init net/mlx4_core: Change the error print to info print net: avoid weird emergency message KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug ext4: zero out the unused memory region in the extent tree block fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount writeback: synchronize sync(2) against cgroup writeback membership switches crypto: arm/aes-neonbs - don't access already-freed walk.iv crypto: salsa20 - don't access already-freed walk.iv crypto: chacha20poly1305 - set cra_name correctly crypto: gcm - fix incompatibility between "gcm" and "gcm_base" crypto: gcm - Fix error return code in crypto_gcm_create_common() ipmi:ssif: compare block number correctly for multi-part return messages bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim() bcache: fix a race between cache register and cacheset unregister Btrfs: do not start a transaction at iterate_extent_inodes() ext4: fix ext4_show_options for file systems w/o journal ext4: actually request zeroing of inode table after grow tty/vt: fix write/write race in ioctl(KDSKBSENT) handler mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L ocfs2: fix ocfs2 read inode data panic in ocfs2_iget mm/mincore.c: make mincore() more conservative ASoC: RT5677-SPI: Disable 16Bit SPI Transfers ASoC: max98090: Fix restore of DAPM Muxes ALSA: hda/realtek - EAPD turn on later ALSA: hda/hdmi - Consider eld_valid when reporting jack event ALSA: usb-audio: Fix a memory leak bug crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest() crypto: crct10dif-generic - fix use via crypto_shash_digest() crypto: vmx - fix copy-paste error in CTR mode ARM: exynos: Fix a leaked reference by adding missing of_node_put x86/speculation/mds: Improve CPU buffer clear documentation x86/speculation/mds: Revert CPU buffer clear on double fault exit f2fs: link f2fs quota ops for sysfile fs: sdcardfs: Add missing option to show_options Conflicts: drivers/scsi/sd.c drivers/scsi/ufs/ufshcd.c Change-Id: If6679c7cc8c3fee323c749ac359353fbebfd12d9 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | | | | | | | | | | | Merge 4.4.181 into android-4.4Greg Kroah-Hartman2019-06-11
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| | | | | | | | | | | | | | | | Changes in 4.4.181 x86/speculation/mds: Revert CPU buffer clear on double fault exit x86/speculation/mds: Improve CPU buffer clear documentation ARM: exynos: Fix a leaked reference by adding missing of_node_put crypto: vmx - fix copy-paste error in CTR mode crypto: crct10dif-generic - fix use via crypto_shash_digest() crypto: x86/crct10dif-pcl - fix use via crypto_shash_digest() ALSA: usb-audio: Fix a memory leak bug ALSA: hda/hdmi - Consider eld_valid when reporting jack event ALSA: hda/realtek - EAPD turn on later ASoC: max98090: Fix restore of DAPM Muxes ASoC: RT5677-SPI: Disable 16Bit SPI Transfers mm/mincore.c: make mincore() more conservative ocfs2: fix ocfs2 read inode data panic in ocfs2_iget mfd: da9063: Fix OTP control register names to match datasheets for DA9063/63L tty/vt: fix write/write race in ioctl(KDSKBSENT) handler ext4: actually request zeroing of inode table after grow ext4: fix ext4_show_options for file systems w/o journal Btrfs: do not start a transaction at iterate_extent_inodes() bcache: fix a race between cache register and cacheset unregister bcache: never set KEY_PTRS of journal key to 0 in journal_reclaim() ipmi:ssif: compare block number correctly for multi-part return messages crypto: gcm - Fix error return code in crypto_gcm_create_common() crypto: gcm - fix incompatibility between "gcm" and "gcm_base" crypto: chacha20poly1305 - set cra_name correctly crypto: salsa20 - don't access already-freed walk.iv crypto: arm/aes-neonbs - don't access already-freed walk.iv writeback: synchronize sync(2) against cgroup writeback membership switches fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount ext4: zero out the unused memory region in the extent tree block ALSA: hda/realtek - Fix for Lenovo B50-70 inverted internal microphone bug KVM: x86: Skip EFER vs. guest CPUID checks for host-initiated writes net: avoid weird emergency message net/mlx4_core: Change the error print to info print ppp: deflate: Fix possible crash in deflate_init tipc: switch order of device registration to fix a crash tipc: fix modprobe tipc failed after switch order of device registration stm class: Fix channel free in stm output free path md: add mddev->pers to avoid potential NULL pointer dereference intel_th: msu: Fix single mode with IOMMU of: fix clang -Wunsequenced for be32_to_cpu() cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level() media: ov6650: Fix sensor possibly not detected on probe NFS4: Fix v4.0 client state corruption when mount clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider fuse: fix writepages on 32bit fuse: honor RLIMIT_FSIZE in fuse_file_fallocate iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114 ceph: flush dirty inodes before proceeding with remount tracing: Fix partial reading of trace event's id file memory: tegra: Fix integer overflow on tick value calculation perf intel-pt: Fix instructions sampling rate perf intel-pt: Fix improved sample timestamp perf intel-pt: Fix sample timestamp wrt non-taken branches fbdev: sm712fb: fix brightness control on reboot, don't set SR30 fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75 fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM fbdev: sm712fb: fix support for 1024x768-16 mode fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting PCI: Mark Atheros AR9462 to avoid bus reset dm delay: fix a crash when invalid device is specified xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module vti4: ipip tunnel deregistration fixes. xfrm4: Fix uninitialized memory read in _decode_session4 KVM: arm/arm64: Ensure vcpu target is unset on reset failure power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour perf bench numa: Add define for RUSAGE_THREAD if not present Revert "Don't jump to compute_result state from check_result state" md/raid: raid5 preserve the writeback action after the parity check btrfs: Honour FITRIM range constraints during free space trim fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough ext4: do not delete unlinked inode from orphan list on failed truncate KVM: x86: fix return value for reserved EFER bio: fix improper use of smp_mb__before_atomic() Revert "scsi: sd: Keep disk read-only when re-reading partition" crypto: vmx - CTR: always increment IV as quadword gfs2: Fix sign extension bug in gfs2_update_stats Btrfs: fix race between ranged fsync and writeback of adjacent ranges btrfs: sysfs: don't leak memory when failing add fsid fbdev: fix divide error in fb_var_to_videomode hugetlb: use same fault hash key for shared and private mappings fbdev: fix WARNING in __alloc_pages_nodemask bug media: cpia2: Fix use-after-free in cpia2_exit media: vivid: use vfree() instead of kfree() for dev->bitmap_cap ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit at76c50x-usb: Don't register led_trigger if usb_register_driver failed perf tools: No need to include bitops.h in util.h tools include: Adopt linux/bits.h gfs2: Fix lru_count going negative cxgb4: Fix error path in cxgb4_init_module mmc: core: Verify SD bus width powerpc/boot: Fix missing check of lseek() return value ASoC: imx: fix fiq dependencies spi: pxa2xx: fix SCR (divisor) calculation brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler() rtc: 88pm860x: prevent use-after-free on device remove w1: fix the resume command API dmaengine: pl330: _stop: clear interrupt status mac80211/cfg80211: update bss channel on channel switch ASoC: fsl_sai: Update is_slave_mode with correct value mwifiex: prevent an array overflow net: cw1200: fix a NULL pointer dereference bcache: return error immediately in bch_journal_replay() bcache: fix failure in journal relplay bcache: add failure check to run_cache_set() for journal replay bcache: avoid clang -Wunintialized warning x86/build: Move _etext to actual end of .text smpboot: Place the __percpu annotation correctly x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault() mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions HID: logitech-hidpp: use RAP instead of FAP to get the protocol version pinctrl: pistachio: fix leaked of_node references dmaengine: at_xdmac: remove BUG_ON macro in tasklet media: coda: clear error return value before picture run media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper media: au0828: stop video streaming only when last user stops media: ov2659: make S_FMT succeed even if requested format doesn't match audit: fix a memory leak bug media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable() media: pvrusb2: Prevent a buffer overflow powerpc/numa: improve control of topology updates sched/core: Check quota and period overflow at usec to nsec conversion sched/core: Handle overflow in cpu_shares_write_u64 USB: core: Don't unbind interfaces following device reset failure x86/irq/64: Limit IST stack overflow check to #DB stack i40e: don't allow changes to HW VLAN stripping on active port VLANs RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure hwmon: (vt1211) Use request_muxed_region for Super-IO accesses hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses hwmon: (pc87427) Use request_muxed_region for Super-IO accesses hwmon: (f71805f) Use request_muxed_region for Super-IO accesses scsi: libsas: Do discovery on empty PHY to update PHY info mmc_spi: add a status check for spi_sync_locked mmc: sdhci-of-esdhc: add erratum eSDHC5 support mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support PM / core: Propagate dev->power.wakeup_path when no callbacks extcon: arizona: Disable mic detect if running when driver is removed s390: cio: fix cio_irb declaration cpufreq: ppc_cbe: fix possible object reference leak cpufreq/pasemi: fix possible object reference leak cpufreq: pmac32: fix possible object reference leak x86/build: Keep local relocations with ld.lld iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion iio: hmc5843: fix potential NULL pointer dereferences iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data rtlwifi: fix a potential NULL pointer dereference brcmfmac: fix missing checks for kmemdup b43: shut up clang -Wuninitialized variable warning brcmfmac: convert dev_init_lock mutex to completion brcmfmac: fix race during disconnect when USB completion is in progress scsi: ufs: Fix regulator load and icc-level configuration scsi: ufs: Avoid configuring regulator with undefined voltage range arm64: cpu_ops: fix a leaked reference by adding missing of_node_put x86/ia32: Fix ia32_restore_sigcontext() AC leak chardev: add additional check for minor range overlap HID: core: move Usage Page concatenation to Main item ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put cxgb3/l2t: Fix undefined behaviour spi: tegra114: reset controller on probe media: wl128x: prevent two potential buffer overflows virtio_console: initialize vtermno value for ports tty: ipwireless: fix missing checks for ioremap rcutorture: Fix cleanup path for invalid torture_type strings usb: core: Add PM runtime calls to usb_hcd_platform_shutdown scsi: qla4xxx: avoid freeing unallocated dma memory media: m88ds3103: serialize reset messages in m88ds3103_set_frontend media: go7007: avoid clang frame overflow warning with KASAN media: saa7146: avoid high stack usage with clang scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices spi : spi-topcliff-pch: Fix to handle empty DMA buffers spi: rspi: Fix sequencer reset during initialization spi: Fix zero length xfer bug ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM ipv6: Consider sk_bound_dev_if when binding a raw socket to an address llc: fix skb leak in llc_build_and_send_ui_pkt() net-gro: fix use-after-free read in napi_gro_frags() net: stmmac: fix reset gpio free missing usbnet: fix kernel crash after disconnect tipc: Avoid copying bytes beyond the supplied data bnxt_en: Fix aggregation buffer leak under OOM condition. net: mvpp2: fix bad MVPP2_TXQ_SCHED_TOKEN_CNTR_REG queue value crypto: vmx - ghash: do nosimd fallback manually xen/pciback: Don't disable PCI_COMMAND on PCI device reset. Revert "tipc: fix modprobe tipc failed after switch order of device registration" tipc: fix modprobe tipc failed after switch order of device registration -v2 sparc64: Fix regression in non-hypervisor TLB flush xcall include/linux/bitops.h: sanitize rotate primitives xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic() usb: xhci: avoid null pointer deref when bos field is NULL USB: Fix slab-out-of-bounds write in usb_get_bos_descriptor USB: sisusbvga: fix oops in error path of sisusb_probe USB: Add LPM quirk for Surface Dock GigE adapter USB: rio500: refuse more than one device at a time USB: rio500: fix memory leak in close after disconnect media: usb: siano: Fix general protection fault in smsusb media: usb: siano: Fix false-positive "uninitialized variable" warning media: smsusb: better handle optional alignment scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs) Btrfs: fix race updating log root item during fsync ALSA: hda/realtek - Set default power save node to 0 drm/nouveau/i2c: Disable i2c bus access after ->fini() tty: serial: msm_serial: Fix XON/XOFF tty: max310x: Fix external crystal register setup memcg: make it work on sparse non-0-node systems kernel/signal.c: trace_signal_deliver when signal_group_exit CIFS: cifs_read_allocate_pages: don't iterate through whole page array on ENOMEM binder: Replace "%p" with "%pK" for stable binder: replace "%p" with "%pK" net: create skb_gso_validate_mac_len() bnx2x: disable GSO where gso_size is too big for hardware brcmfmac: Add length checks on firmware events brcmfmac: screening firmware event packet brcmfmac: revise handling events in receive path brcmfmac: fix incorrect event channel deduction brcmfmac: add length checks in scheduled scan result handler brcmfmac: add subtype check for event handling in data path userfaultfd: don't pin the user memory in userfaultfd_file_create() Revert "x86/build: Move _etext to actual end of .text" net: cdc_ncm: GetNtbFormat endian fix usb: gadget: fix request length error for isoc transfer media: uvcvideo: Fix uvc_alloc_entity() allocation alignment ethtool: fix potential userspace buffer overflow neighbor: Call __ipv4_neigh_lookup_noref in neigh_xmit net/mlx4_en: ethtool, Remove unsupported SFP EEPROM high pages query net: rds: fix memory leak in rds_ib_flush_mr_pool pktgen: do not sleep with the thread lock held. rcu: locking and unlocking need to always be at least barriers parisc: Use implicit space register selection for loading the coherence index of I/O pdirs fuse: fallocate: fix return with locked inode MIPS: pistachio: Build uImage.gz by default genwqe: Prevent an integer overflow in the ioctl drm/gma500/cdv: Check vbt config bits when detecting lvds panels fs: stream_open - opener for stream-like files so that read and write can run simultaneously without deadlock fuse: Add FOPEN_STREAM to use stream_open() ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled ethtool: check the return value of get_regs_len Linux 4.4.181 Change-Id: Ibadc58ab76330698ff36ffdc0ca8c9d52ce36f9e Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>