summaryrefslogtreecommitdiff
path: root/kernel/time (follow)
Commit message (Collapse)AuthorAge
* kernel: time: Add delay after cpu_relax() in tight loopsPrasad Sodagudi2023-07-16
| | | | | | | | | Tight loops of spin_lock_irqsave() and spin_unlock_irqrestore() in timer and hrtimer are causing scheduling delays. Add delay of few nano seconds after cpu_relax in the timer/hrtimer tight loops. Change-Id: Iaa0ab92da93f7b245b1d922b6edca2bebdc0fbce Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
* Merge remote-tracking branch 'common/android-4.4-p' into ↵Michael Bestas2021-12-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lineage-18.1-caf-msm8998 * common/android-4.4-p: Linux 4.4.296 xen/netback: don't queue unlimited number of packages xen/console: harden hvc_xen against event channel storms xen/netfront: harden netfront against event channel storms xen/blkfront: harden blkfront against event channel storms Input: touchscreen - avoid bitwise vs logical OR warning ARM: 8805/2: remove unneeded naked function usage net: lan78xx: Avoid unnecessary self assignment net: systemport: Add global locking for descriptor lifecycle timekeeping: Really make sure wall_to_monotonic isn't positive USB: serial: option: add Telit FN990 compositions PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error USB: gadget: bRequestType is a bitfield, not a enum igbvf: fix double free in `igbvf_probe` soc/tegra: fuse: Fix bitwise vs. logical OR warning nfsd: fix use-after-free due to delegation race dm btree remove: fix use after free in rebalance_children() recordmcount.pl: look for jgnop instruction as well as bcrl on s390 mac80211: send ADDBA requests using the tid/queue of the aggregation session hwmon: (dell-smm) Fix warning on /proc/i8k creation error net: netlink: af_netlink: Prevent empty skb by adding a check on len. i2c: rk3x: Handle a spurious start completion interrupt flag parisc/agp: Annotate parisc agp init functions with __init nfc: fix segfault in nfc_genl_dump_devices_done FROMGIT: USB: gadget: bRequestType is a bitfield, not a enum Linux 4.4.295 irqchip: nvic: Fix offset for Interrupt Priority Offsets irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove iio: itg3200: Call iio_trigger_notify_done() on error iio: ltr501: Don't return error code in trigger handler iio: mma8452: Fix trigger reference couting iio: stk3310: Don't return error code in interrupt handler usb: core: config: fix validation of wMaxPacketValue entries USB: gadget: zero allocate endpoint 0 buffers USB: gadget: detect too-big endpoint 0 requests net/qla3xxx: fix an error code in ql_adapter_up() net, neigh: clear whole pneigh_entry at alloc time net: fec: only clear interrupt of handling queue in fec_enet_rx_queue() net: altera: set a couple error code in probe() net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) tracefs: Set all files to the same group ownership as the mount option signalfd: use wake_up_pollfree() binder: use wake_up_pollfree() wait: add wake_up_pollfree() libata: add horkage for ASMedia 1092 can: pch_can: pch_can_rx_normal: fix use after free tracefs: Have new files inherit the ownership of their parent ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*() ALSA: pcm: oss: Limit the period size to 16MB ALSA: pcm: oss: Fix negative period/buffer sizes ALSA: ctl: Fix copy of updated id with element read/write mm: bdi: initialize bdi_min_ratio when bdi is unregistered nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done can: sja1000: fix use after free in ems_pcmcia_add_card() HID: check for valid USB device for many HID drivers HID: wacom: fix problems when device is not a valid USB device HID: add USB_HID dependancy on some USB HID drivers HID: add USB_HID dependancy to hid-chicony HID: add USB_HID dependancy to hid-prodikeys HID: add hid_is_usb() function to make it simpler for USB detection HID: introduce hid_is_using_ll_driver UPSTREAM: USB: gadget: zero allocate endpoint 0 buffers UPSTREAM: USB: gadget: detect too-big endpoint 0 requests Linux 4.4.294 serial: pl011: Add ACPI SBSA UART match id tty: serial: msm_serial: Deactivate RX DMA for polling support vgacon: Propagate console boot parameters before calling `vc_resize' parisc: Fix "make install" on newer debian releases siphash: use _unaligned version by default net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() natsemi: xtensa: fix section mismatch warnings fget: check that the fd still exists after getting a ref to it fs: add fget_many() and fput_many() sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl kprobes: Limit max data_size of the kretprobe instances net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound scsi: iscsi: Unblock session then wake up error handler s390/setup: avoid using memblock_enforce_memory_limit platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep net: return correct error code hugetlb: take PMD sharing into account when flushing tlb/caches tty: hvc: replace BUG_ON() with negative return value xen/netfront: don't trust the backend response data blindly xen/netfront: disentangle tx_skb_freelist xen/netfront: don't read data from request on the ring page xen/netfront: read response from backend only once xen/blkfront: don't trust the backend response data blindly xen/blkfront: don't take local copy of a request from the ring page xen/blkfront: read response from backend only once xen: sync include/xen/interface/io/ring.h with Xen's newest version shm: extend forced shm destroy to support objects from several IPC nses fuse: release pipe buf after last use fuse: fix page stealing NFC: add NCI_UNREG flag to eliminate the race proc/vmcore: fix clearing user buffer by properly using clear_user() hugetlbfs: flush TLBs correctly after huge_pmd_unshare tracing: Check pid filtering when creating events tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows scsi: mpt3sas: Fix kernel panic during drive powercycle test ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE NFSv42: Don't fail clone() unless the OP_CLONE operation failed net: ieee802154: handle iftypes as u32 ASoC: topology: Add missing rwsem around snd_ctl_remove() calls ARM: dts: BCM5301X: Add interrupt properties to GPIO node xen: detect uninitialized xenbus in xenbus_init xen: don't continue xenstore initialization in case of errors staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() ALSA: ctxfi: Fix out-of-range access binder: fix test regression due to sender_euid change usb: hub: Fix locking issues with address0_mutex usb: hub: Fix usb enumeration issue due to address0 race USB: serial: option: add Fibocom FM101-GL variants USB: serial: option: add Telit LE910S1 0x9200 composition staging: ion: Prevent incorrect reference counting behavour Change-Id: Iadf9f213915d2a02b27ceb3b2144eac827ade329
| * Merge 4.4.296 into android-4.4-pGreg Kroah-Hartman2021-12-22
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.296 nfc: fix segfault in nfc_genl_dump_devices_done parisc/agp: Annotate parisc agp init functions with __init i2c: rk3x: Handle a spurious start completion interrupt flag net: netlink: af_netlink: Prevent empty skb by adding a check on len. hwmon: (dell-smm) Fix warning on /proc/i8k creation error mac80211: send ADDBA requests using the tid/queue of the aggregation session recordmcount.pl: look for jgnop instruction as well as bcrl on s390 dm btree remove: fix use after free in rebalance_children() nfsd: fix use-after-free due to delegation race soc/tegra: fuse: Fix bitwise vs. logical OR warning igbvf: fix double free in `igbvf_probe` USB: gadget: bRequestType is a bitfield, not a enum PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error USB: serial: option: add Telit FN990 compositions timekeeping: Really make sure wall_to_monotonic isn't positive net: systemport: Add global locking for descriptor lifecycle net: lan78xx: Avoid unnecessary self assignment ARM: 8805/2: remove unneeded naked function usage Input: touchscreen - avoid bitwise vs logical OR warning xen/blkfront: harden blkfront against event channel storms xen/netfront: harden netfront against event channel storms xen/console: harden hvc_xen against event channel storms xen/netback: don't queue unlimited number of packages Linux 4.4.296 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ic14e24f8aace34bee9cf82757fa4908dc5ac2c43
| | * timekeeping: Really make sure wall_to_monotonic isn't positiveYu Liao2021-12-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 4e8c11b6b3f0b6a283e898344f154641eda94266 upstream. Even after commit e1d7ba873555 ("time: Always make sure wall_to_monotonic isn't positive") it is still possible to make wall_to_monotonic positive by running the following code: int main(void) { struct timespec time; clock_gettime(CLOCK_MONOTONIC, &time); time.tv_nsec = 0; clock_settime(CLOCK_REALTIME, &time); return 0; } The reason is that the second parameter of timespec64_compare(), ts_delta, may be unnormalized because the delta is calculated with an open coded substraction which causes the comparison of tv_sec to yield the wrong result: wall_to_monotonic = { .tv_sec = -10, .tv_nsec = 900000000 } ts_delta = { .tv_sec = -9, .tv_nsec = -900000000 } That makes timespec64_compare() claim that wall_to_monotonic < ts_delta, but actually the result should be wall_to_monotonic > ts_delta. After normalization, the result of timespec64_compare() is correct because the tv_sec comparison is not longer misleading: wall_to_monotonic = { .tv_sec = -10, .tv_nsec = 900000000 } ts_delta = { .tv_sec = -10, .tv_nsec = 100000000 } Use timespec64_sub() to ensure that ts_delta is normalized, which fixes the issue. Fixes: e1d7ba873555 ("time: Always make sure wall_to_monotonic isn't positive") Signed-off-by: Yu Liao <liaoyu15@huawei.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20211213135727.1656662-1-liaoyu15@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-12-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-06200-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 4cb652f2d058e ANDROID: cuttlefish_defconfig: Disable CONFIG_KSM Conflicts: arch/arm64/include/asm/mmu_context.h arch/powerpc/include/asm/uaccess.h drivers/scsi/ufs/ufshcd.c Change-Id: I25e090fc1a5a7d379aa8f681371e9918b3adeda6
| * | Merge 4.4.244 into android-4.4-pGreg Kroah-Hartman2020-11-18
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.244 ring-buffer: Fix recursion protection transitions between interrupt context gfs2: Wake up when sd_glock_disposal becomes zero mm: mempolicy: fix potential pte_unmap_unlock pte error time: Prevent undefined behaviour in timespec64_to_ns() btrfs: reschedule when cloning lots of extents net: xfrm: fix a race condition during allocing spi perf tools: Add missing swap for ino_generation ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link() can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames can: can_create_echo_skb(): fix echo skb generation: always use skb_clone() can: peak_usb: add range checking in decode operations can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping Btrfs: fix missing error return if writeback for extent buffer never started pinctrl: devicetree: Avoid taking direct reference to device name string i40e: Wrong truncation from u16 to u8 i40e: Fix of memory leak and integer truncation in i40e_virtchnl.c geneve: add transport ports in route lookup for geneve ath9k_htc: Use appropriate rs_datalen type usb: gadget: goku_udc: fix potential crashes in probe gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free gfs2: check for live vs. read-only file system in gfs2_fitrim drm/amdgpu: perform srbm soft reset always on SDMA resume mac80211: fix use of skb payload instead of header cfg80211: regulatory: Fix inconsistent format argument iommu/amd: Increase interrupt remapping table limit to 512 entries xfs: fix a missing unlock on error in xfs_fs_map_blocks of/address: Fix of_node memory leak in of_dma_is_coherent cosa: Add missing kfree in error path of cosa_write perf: Fix get_recursion_context() ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA ext4: unlock xattr_sem properly in ext4_inline_data_truncate() usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode mei: protect mei_cl_mtu from null dereference ocfs2: initialize ip_next_orphan don't dump the threads that had been already exiting when zapped. drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[] pinctrl: amd: use higher precision for 512 RtcClk pinctrl: amd: fix incorrect way to disable debounce filter swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb" IPv6: Set SIT tunnel hard_header_len to zero net/af_iucv: fix null pointer dereference on shutdown net/x25: Fix null-ptr-deref in x25_connect net: Update window_clamp if SOCK_RCVBUF is set random32: make prandom_u32() output unpredictable x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP xen/events: avoid removing an event channel while handling it xen/events: add a proper barrier to 2-level uevent unmasking xen/events: fix race in evtchn_fifo_unmask() xen/events: add a new "late EOI" evtchn framework xen/blkback: use lateeoi irq binding xen/netback: use lateeoi irq binding xen/scsiback: use lateeoi irq binding xen/pciback: use lateeoi irq binding xen/events: switch user event channels to lateeoi model xen/events: use a common cpu hotplug hook for event channels xen/events: defer eoi in case of excessive number of events xen/events: block rogue events for some time perf/core: Fix race in the perf_mmap_close() function Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint" reboot: fix overflow parsing reboot cpu number ext4: fix leaking sysfs kobject after failed mount Convert trailing spaces and periods in path components Linux 4.4.244 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I70bf4c5ac9248a8ca3383b9b0c4871729606e75e
| | * random32: make prandom_u32() output unpredictableGeorge Spelvin2020-11-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit c51f8f88d705e06bd696d7510aff22b33eb8e638 upstream. Non-cryptographic PRNGs may have great statistical properties, but are usually trivially predictable to someone who knows the algorithm, given a small sample of their output. An LFSR like prandom_u32() is particularly simple, even if the sample is widely scattered bits. It turns out the network stack uses prandom_u32() for some things like random port numbers which it would prefer are *not* trivially predictable. Predictability led to a practical DNS spoofing attack. Oops. This patch replaces the LFSR with a homebrew cryptographic PRNG based on the SipHash round function, which is in turn seeded with 128 bits of strong random key. (The authors of SipHash have *not* been consulted about this abuse of their algorithm.) Speed is prioritized over security; attacks are rare, while performance is always wanted. Replacing all callers of prandom_u32() is the quick fix. Whether to reinstate a weaker PRNG for uses which can tolerate it is an open question. Commit f227e3ec3b5c ("random32: update the net random state on interrupt and activity") was an earlier attempt at a solution. This patch replaces it. Reported-by: Amit Klein <aksecurity@gmail.com> Cc: Willy Tarreau <w@1wt.eu> Cc: Eric Dumazet <edumazet@google.com> Cc: "Jason A. Donenfeld" <Jason@zx2c4.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: tytso@mit.edu Cc: Florian Westphal <fw@strlen.de> Cc: Marc Plumb <lkml.mplumb@gmail.com> Fixes: f227e3ec3b5c ("random32: update the net random state on interrupt and activity") Signed-off-by: George Spelvin <lkml@sdf.org> Link: https://lore.kernel.org/netdev/20200808152628.GA27941@SDF.ORG/ [ willy: partial reversal of f227e3ec3b5c; moved SIPROUND definitions to prandom.h for later use; merged George's prandom_seed() proposal; inlined siprand_u32(); replaced the net_rand_state[] array with 4 members to fix a build issue; cosmetic cleanups to make checkpatch happy; fixed RANDOM32_SELFTEST build ] [wt: backported to 4.4 -- no latent_entropy, drop prandom_reseed_late] Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-08-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05900-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 59f04f292e871 ANDROID: fix a bug in quota2 Conflicts: Makefile fs/ext4/inode.c fs/f2fs/dir.c Change-Id: Ic71b44a02908cf633d96114f0ff745cf1e1186de
| * | Merge 4.4.233 into android-4.4-pGreg Kroah-Hartman2020-08-21
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.233 xfs: don't call xfs_da_shrink_inode with NULL bp net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() media: rc: prevent memory leak in cx23888_ir_probe ath9k_htc: release allocated buffer if timed out ath9k: release allocated buffer if timed out nfs: Move call to security_inode_listsecurity into nfs_listxattr PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() drm: hold gem reference until object is no longer accessed f2fs: check memory boundary by insane namelen f2fs: check if file namelen exceeds max value ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins. rds: Prevent kernel-infoleak in rds_notify_queue_get() net/x25: Fix x25_neigh refcnt leak when x25 disconnect net/x25: Fix null-ptr-deref in x25_disconnect sh: Fix validation of system call number net: lan78xx: add missing endpoint sanity check net: lan78xx: fix transfer-buffer memory leak mlxsw: core: Increase scope of RCU read-side critical section mac80211: mesh: Free ie data when leaving mesh nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame net: ethernet: ravb: exit if re-initialization fails in tx timeout Revert "i2c: cadence: Fix the hold bit setting" xen-netfront: fix potential deadlock in xennet_remove() x86/i8259: Use printk_deferred() to prevent deadlock random32: update the net random state on interrupt and activity ARM: percpu.h: fix build error random: fix circular include dependency on arm64 after addition of percpu.h random32: remove net_rand_state from the latent entropy gcc plugin random32: move the pseudo-random 32-bit definitions to prandom.h ext4: fix direct I/O read error USB: serial: qcserial: add EM7305 QDL product ID ALSA: seq: oss: Serialize ioctls Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() vgacon: Fix for missing check in scrollback handling mtd: properly check all write ioctls for permissions net/9p: validate fds in p9_fd_open drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason cfg80211: check vendor command doit pointer before use igb: reinit_locked() should be called with rtnl_lock atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent tools lib traceevent: Fix memory leak in process_dynamic_array_len binder: Prevent context manager from incrementing ref 0 ipv4: Silence suspicious RCU usage warning ipv6: fix memory leaks on IPV6_ADDRFORM path Revert "vxlan: fix tos value before xmit" net: lan78xx: replace bogus endpoint lookup usb: hso: check for return value in hso_serial_common_create() vxlan: Ensure FDB dump is performed under RCU Smack: fix use-after-free in smk_write_relabel_self() tracepoint: Mark __tracepoint_string's __used udp: drop corrupt packets earlier to avoid data corruption gpio: fix oops resulting from calling of_get_named_gpio(NULL, ...) EDAC: Fix reference count leaks m68k: mac: Don't send IOP message until channel is idle m68k: mac: Fix IOP status/control register writes ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() drm/tilcdc: fix leak & null ref in panel_connector_get_modes Bluetooth: add a mutex lock to avoid UAF in do_enale_set fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync video: fbdev: neofb: fix memory leak in neo_scan_monitor() drm/nouveau: fix multiple instances of reference count leaks drm/debugfs: fix plain echo to connector "force" attribute mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls brcmfmac: To fix Bss Info flag definition Bug iwlegacy: Check the return value of pcie_capability_read_*() usb: gadget: net2280: fix memory leak on probe error handling paths bdc: Fix bug causing crash after multiple disconnects dyndbg: fix a BUG_ON in ddebug_describe_flags bcache: fix super block seq numbers comparision in register_cache_set() ACPICA: Do not increment operation_region reference counts for field units agp/intel: Fix a memory leak on module initialisation failure video: fbdev: sm712fb: fix an issue about iounmap for a wrong address console: newport_con: fix an issue about leak related system resources iio: improve IIO_CONCENTRATION channel type description leds: lm355x: avoid enum conversion warning media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() cxl: Fix kobject memleak drm/radeon: fix array out-of-bounds read and write issues scsi: powertec: Fix different dev_id between request_irq() and free_irq() scsi: eesox: Fix different dev_id between request_irq() and free_irq() media: firewire: Using uninitialized values in node_probe() media: exynos4-is: Add missed check for pinctrl_lookup_state() drm: panel: simple: Fix bpc for LG LB070WV8 panel mwifiex: Prevent memory corruption handling keys powerpc/vdso: Fix vdso cpu truncation PCI/ASPM: Add missing newline in sysfs 'policy' usb: dwc2: Fix error path in gadget registration scsi: mesh: Fix panic after host or bus reset Smack: fix another vsscanf out of bounds Smack: prevent underflow in smk_set_cipso() power: supply: check if calc_soc succeeded in pm860x_init_battery s390/qeth: don't process empty bridge port events wl1251: fix always return 0 error net: spider_net: Fix the size used in a 'dma_free_coherent()' call dlm: Fix kobject memleak pinctrl-single: fix pcs_parse_pinconf() return value drivers/net/wan/lapbether: Added needed_headroom and a skb->len check net/nfc/rawsock.c: add CAP_NET_RAW check. net: Set fput_needed iff FDPUT_FPUT is set ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 ALSA: usb-audio: add quirk for Pioneer DDJ-RB crypto: qat - fix double free in qat_uclo_create_batch_init_list fs/minix: check return value of sb_getblk() fs/minix: don't allow getting deleted inodes fs/minix: reject too-large maximum file size ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 9p: Fix memory leak in v9fs_mount parisc: mask out enable and reserved bits from sba imask ARM: 8992/1: Fix unwind_frame for clang-built kernels xen/balloon: fix accounting in alloc_xenballooned_pages error path xen/balloon: make the balloon wait interruptible PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() btrfs: only search for left_info if there is no right_info in try_merge_free_space btrfs: fix memory leaks after failure to lookup checksums during inode logging powerpc: Fix circular dependency between percpu.h and mmu.h net: ethernet: stmmac: Disable hardware multicast filter net: stmmac: dwmac1000: provide multicast filter fallback md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 bcache: allocate meta data pages as compound pages mac80211: fix misplaced while instead of if MIPS: CPU#0 is not hotpluggable ext2: fix missing percpu_counter_inc ocfs2: change slot number type s16 to u16 kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler pseries: Fix 64 bit logical memory block panic USB: serial: ftdi_sio: make process-packet buffer unsigned USB: serial: ftdi_sio: clean up receive processing iommu/omap: Check for failure of a call to omap_iommu_dump_ctx iommu/vt-d: Enforce PASID devTLB field mask i2c: rcar: slave: only send STOP event when we have been addressed clk: clk-atlas6: fix return value check in atlas6_clk_init() Input: sentelic - fix error return when fsp_reg_write fails drm/vmwgfx: Fix two list_for_each loop exit tests nfs: Fix getxattr kernel panic and memory overflow fs/ufs: avoid potential u32 multiplication overflow mfd: dln2: Run event handler loop under spinlock ALSA: echoaudio: Fix potential Oops in snd_echo_resume() sh: landisk: Add missing initialization of sh_io_port_base ipv6: check skb->protocol before lookup for nexthop Linux 4.4.233 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Iec7dcf69361bcc247996f3de2e20ba64ed0ce3a8
| | * random32: update the net random state on interrupt and activityWilly Tarreau2020-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f227e3ec3b5cad859ad15666874405e8c1bbc1d4 upstream. This modifies the first 32 bits out of the 128 bits of a random CPU's net_rand_state on interrupt or CPU activity to complicate remote observations that could lead to guessing the network RNG's internal state. Note that depending on some network devices' interrupt rate moderation or binding, this re-seeding might happen on every packet or even almost never. In addition, with NOHZ some CPUs might not even get timer interrupts, leaving their local state rarely updated, while they are running networked processes making use of the random state. For this reason, we also perform this update in update_process_times() in order to at least update the state when there is user or system activity, since it's the only case we care about. Reported-by: Amit Klein <aksecurity@gmail.com> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Eric Dumazet <edumazet@google.com> Cc: "Jason A. Donenfeld" <Jason@zx2c4.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: <stable@vger.kernel.org> Signed-off-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-06-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05500-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 60fca75727065 Merge 4.4.226 into android-4.4-p Conflicts: drivers/base/firmware_class.c drivers/gpu/drm/msm/msm_gem.c drivers/mmc/host/sdhci.c drivers/net/wireless/ath/ath10k/core.c kernel/trace/blktrace.c net/socket.c sound/core/rawmidi.c sound/usb/mixer.c Change-Id: Ic8599e865656da72a9405c45f27091ec1ddc168c
| * | Merge 4.4.224 into android-4.4-pGreg Kroah-Hartman2020-05-20
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.224 USB: serial: qcserial: Add DW5816e support Revert "net: phy: Avoid polling PHY with PHY_IGNORE_INTERRUPTS" dp83640: reverse arguments to list_add_tail net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc() sch_sfq: validate silly quantum values sch_choke: avoid potential panic in choke_reset() Revert "ACPI / video: Add force_native quirk for HP Pavilion dv6" enic: do not overwrite error code ipv6: fix cleanup ordering for ip6_mr failure binfmt_elf: move brk out of mmap when doing direct loader exec x86/apm: Don't access __preempt_count with zeroed fs Revert "IB/ipoib: Update broadcast object if PKey value was changed in index 0" USB: uas: add quirk for LaCie 2Big Quadra USB: serial: garmin_gps: add sanity checking for data length batman-adv: fix batadv_nc_random_weight_tq scripts/decodecode: fix trapping instruction formatting phy: micrel: Ensure interrupts are reenabled on resume binfmt_elf: Do not move brk for INTERP-less ET_EXEC ext4: add cond_resched() to ext4_protect_reserved_inode net: ipv6: add net argument to ip6_dst_lookup_flow net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup blktrace: Fix potential deadlock between delete & sysfs ops blktrace: fix unlocked access to init/start-stop/teardown blktrace: fix trace mutex deadlock blktrace: Protect q->blk_trace with RCU blktrace: fix dereference after null check ptp: do not explicitly set drvdata in ptp_clock_register() ptp: use is_visible method to hide unused attributes ptp: create "pins" together with the rest of attributes chardev: add helper function to register char devs with a struct device ptp: Fix pass zero to ERR_PTR() in ptp_clock_register ptp: fix the race between the release of ptp_clock and cdev ptp: free ptp device pin descriptors properly net: handle no dst on skb in icmp6_send net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' net: moxa: Fix a potential double 'free_irq()' drop_monitor: work around gcc-10 stringop-overflow warning scsi: sg: add sg_remove_request in sg_write spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls cifs: Check for timeout on Negotiate stage cifs: Fix a race condition with cifs_echo_request dmaengine: pch_dma.c: Avoid data race between probe and irq handler dmaengine: mmp_tdma: Reset channel error on release drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper() ipc/util.c: sysvipc_find_ipc() incorrectly updates position index net: openvswitch: fix csum updates for MPLS actions gre: do not keep the GRE header around in collect medata mode mm/memory_hotplug.c: fix overflow in test_pages_in_a_zone() scsi: qla2xxx: Avoid double completion of abort command i40e: avoid NVM acquire deadlock during NVM update net/mlx5: Fix driver load error flow when firmware is stuck netfilter: conntrack: avoid gcc-10 zero-length-bounds warning IB/mlx4: Test return value of calls to ib_get_cached_pkey pnp: Use list_for_each_entry() instead of open coding gcc-10 warnings: fix low-hanging fruit kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now block: defer timeouts to a workqueue blk-mq: Allow timeouts to run while queue is freezing blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter blk-mq: Allow blocking queue tag iter callbacks x86/paravirt: Remove the unused irq_enable_sysexit pv op gcc-10: avoid shadowing standard library 'free()' in crypto net: fix a potential recursive NETDEV_FEAT_CHANGE net: ipv4: really enforce backoff for redirects netlabel: cope with NULL catmap ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ALSA: rawmidi: Initialize allocated buffers USB: gadget: fix illegal array access in binding with UDC ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries x86: Fix early boot crash on gcc-10, third try exec: Move would_dump into flush_old_exec usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Revert "ALSA: hda/realtek: Fix pop noise on ALC225" ARM: dts: r8a7740: Add missing extal2 to CPG node KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Makefile: disallow data races on gcc-10 as well scsi: iscsi: Fix a potential deadlock in the timeout handler Linux 4.4.224 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I384313d39dead8b0babb144803269033f4aacc53
| | * ptp: fix the race between the release of ptp_clock and cdevVladis Dronov2020-05-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a33121e5487b424339636b25c35d3a180eaa5f5e upstream. In a case when a ptp chardev (like /dev/ptp0) is open but an underlying device is removed, closing this file leads to a race. This reproduces easily in a kvm virtual machine: ts# cat openptp0.c int main() { ... fp = fopen("/dev/ptp0", "r"); ... sleep(10); } ts# uname -r 5.5.0-rc3-46cf053e ts# cat /proc/cmdline ... slub_debug=FZP ts# modprobe ptp_kvm ts# ./openptp0 & [1] 670 opened /dev/ptp0, sleeping 10s... ts# rmmod ptp_kvm ts# ls /dev/ptp* ls: cannot access '/dev/ptp*': No such file or directory ts# ...woken up [ 48.010809] general protection fault: 0000 [#1] SMP [ 48.012502] CPU: 6 PID: 658 Comm: openptp0 Not tainted 5.5.0-rc3-46cf053e #25 [ 48.014624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), ... [ 48.016270] RIP: 0010:module_put.part.0+0x7/0x80 [ 48.017939] RSP: 0018:ffffb3850073be00 EFLAGS: 00010202 [ 48.018339] RAX: 000000006b6b6b6b RBX: 6b6b6b6b6b6b6b6b RCX: ffff89a476c00ad0 [ 48.018936] RDX: fffff65a08d3ea08 RSI: 0000000000000247 RDI: 6b6b6b6b6b6b6b6b [ 48.019470] ... ^^^ a slub poison [ 48.023854] Call Trace: [ 48.024050] __fput+0x21f/0x240 [ 48.024288] task_work_run+0x79/0x90 [ 48.024555] do_exit+0x2af/0xab0 [ 48.024799] ? vfs_write+0x16a/0x190 [ 48.025082] do_group_exit+0x35/0x90 [ 48.025387] __x64_sys_exit_group+0xf/0x10 [ 48.025737] do_syscall_64+0x3d/0x130 [ 48.026056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 48.026479] RIP: 0033:0x7f53b12082f6 [ 48.026792] ... [ 48.030945] Modules linked in: ptp i6300esb watchdog [last unloaded: ptp_kvm] [ 48.045001] Fixing recursive fault but reboot is needed! This happens in: static void __fput(struct file *file) { ... if (file->f_op->release) file->f_op->release(inode, file); <<< cdev is kfree'd here if (unlikely(S_ISCHR(inode->i_mode) && inode->i_cdev != NULL && !(mode & FMODE_PATH))) { cdev_put(inode->i_cdev); <<< cdev fields are accessed here Namely: __fput() posix_clock_release() kref_put(&clk->kref, delete_clock) <<< the last reference delete_clock() delete_ptp_clock() kfree(ptp) <<< cdev is embedded in ptp cdev_put module_put(p->owner) <<< *p is kfree'd, bang! Here cdev is embedded in posix_clock which is embedded in ptp_clock. The race happens because ptp_clock's lifetime is controlled by two refcounts: kref and cdev.kobj in posix_clock. This is wrong. Make ptp_clock's sysfs device a parent of cdev with cdev_device_add() created especially for such cases. This way the parent device with its ptp_clock is not released until all references to the cdev are released. This adds a requirement that an initialized but not exposed struct device should be provided to posix_clock_register() by a caller instead of a simple dev_t. This approach was adopted from the commit 72139dfa2464 ("watchdog: Fix the race between the release of watchdog_core_data and cdev"). See details of the implementation in the commit 233ed09d7fda ("chardev: add helper function to register char devs with a struct device"). Link: https://lore.kernel.org/linux-fsdevel/20191125125342.6189-1-vdronov@redhat.com/T/#u Analyzed-by: Stephen Johnston <sjohnsto@redhat.com> Analyzed-by: Vern Lovejoy <vlovejoy@redhat.com> Signed-off-by: Vladis Dronov <vdronov@redhat.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> 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 4.4.214 into android-4.4-pGreg Kroah-Hartman2020-02-17
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.214 media: iguanair: fix endpoint sanity check x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR sparc32: fix struct ipc64_perm type definition ASoC: qcom: Fix of-node refcount unbalance to link->codec_of_node cls_rsvp: fix rsvp_policy net: hsr: fix possible NULL deref in hsr_handle_frame() net_sched: fix an OOB access in cls_tcindex tcp: clear tp->total_retrans in tcp_disconnect() tcp: clear tp->segs_{in|out} in tcp_disconnect() media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors mfd: dln2: More sanity checking for endpoints brcmfmac: Fix memory leak in brcmf_usbdev_qinit usb: gadget: legacy: set max_speed to super-speed usb: gadget: f_ncm: Use atomic_t to track in-flight request usb: gadget: f_ecm: Use atomic_t to track in-flight request ALSA: dummy: Fix PCM format loop in proc output lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() powerpc/pseries: Advance pfn if section is not present in lmb_is_removable() mmc: spi: Toggle SPI polarity, do not hardcode it PCI: keystone: Fix link training retries initiation crypto: api - Check spawn->alg under lock in crypto_drop_spawn scsi: qla2xxx: Fix mtcp dump collection failure power: supply: ltc2941-battery-gauge: fix use-after-free Revert "ovl: modify ovl_permission() to do checks on two inodes" of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc dm space map common: fix to ensure new block isn't already in use crypto: pcrypt - Do not clear MAY_SLEEP flag in original request crypto: api - Fix race condition in crypto_spawn_alg crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill btrfs: set trans->drity in btrfs_commit_transaction ARM: tegra: Enable PLLP bypass during Tegra124 LP1 mwifiex: fix unbalanced locking in mwifiex_process_country_ie() sunrpc: expiry_time should be seconds not timeval KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails KVM: PPC: Book3S PR: Free shared page if mmu initialization fails KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type scsi: csiostor: Adjust indentation in csio_device_reset scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free ext2: Adjust indentation in ext2_fill_super powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize NFC: pn544: Adjust indentation in pn544_hci_check_presence ppp: Adjust indentation into ppp_async_input net: smc911x: Adjust indentation in smc911x_phy_configure net: tulip: Adjust indentation in {dmfe, uli526x}_init_module mfd: da9062: Fix watchdog compatible string mfd: rn5t618: Mark ADC control register volatile net: systemport: Avoid RBUF stuck in Wake-on-LAN mode bonding/alb: properly access headers in bond_alb_xmit() NFS: Fix memory leaks and corruption in readdir NFS: Fix bool initialization/comparison NFS: Directory page cache pages need to be locked when read Btrfs: fix assertion failure on fsync with NO_HOLES enabled btrfs: remove trivial locking wrappers of tree mod log Btrfs: fix race between adding and putting tree mod seq elements and nodes drm: atmel-hlcdc: enable clock before configuring timing engine KVM: x86: drop picdev_in_range() KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks btrfs: flush write bio if we loop in extent_write_cache_pages KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM KVM: VMX: Add non-canonical check on writes to RTIT address MSRs KVM: nVMX: vmread should not set rflags to specify success in case of #PF cifs: fail i/o on soft mounts if sessionsetup errors out clocksource: Prevent double add_timer_on() for watchdog_timer perf/core: Fix mlock accounting in perf_mmap() ASoC: pcm: update FE/BE trigger order based on the command scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails rtc: hym8563: Return -EINVAL if the time is known to be invalid ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node ARM: dts: at91: sama5d3: fix maximum peripheral clock rates ARM: dts: at91: sama5d3: define clock rate range for tcb1 powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status() mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv() libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held libertas: make lbs_ibss_join_existing() return error code on rates overflow dm: fix potential for q->make_request_fn NULL pointer Linux 4.4.214 Change-Id: I4c59fc6feb5cc34402bc8bbaf29f3d1debfe6951 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * clocksource: Prevent double add_timer_on() for watchdog_timerKonstantin Khlebnikov2020-02-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit febac332a819f0e764aa4da62757ba21d18c182b upstream. Kernel crashes inside QEMU/KVM are observed: kernel BUG at kernel/time/timer.c:1154! BUG_ON(timer_pending(timer) || !timer->function) in add_timer_on(). At the same time another cpu got: general protection fault: 0000 [#1] SMP PTI of poinson pointer 0xdead000000000200 in: __hlist_del at include/linux/list.h:681 (inlined by) detach_timer at kernel/time/timer.c:818 (inlined by) expire_timers at kernel/time/timer.c:1355 (inlined by) __run_timers at kernel/time/timer.c:1686 (inlined by) run_timer_softirq at kernel/time/timer.c:1699 Unfortunately kernel logs are badly scrambled, stacktraces are lost. Printing the timer->function before the BUG_ON() pointed to clocksource_watchdog(). The execution of clocksource_watchdog() can race with a sequence of clocksource_stop_watchdog() .. clocksource_start_watchdog(): expire_timers() detach_timer(timer, true); timer->entry.pprev = NULL; raw_spin_unlock_irq(&base->lock); call_timer_fn clocksource_watchdog() clocksource_watchdog_kthread() or clocksource_unbind() spin_lock_irqsave(&watchdog_lock, flags); clocksource_stop_watchdog(); del_timer(&watchdog_timer); watchdog_running = 0; spin_unlock_irqrestore(&watchdog_lock, flags); spin_lock_irqsave(&watchdog_lock, flags); clocksource_start_watchdog(); add_timer_on(&watchdog_timer, ...); watchdog_running = 1; spin_unlock_irqrestore(&watchdog_lock, flags); spin_lock(&watchdog_lock); add_timer_on(&watchdog_timer, ...); BUG_ON(timer_pending(timer) || !timer->function); timer_pending() -> true BUG() I.e. inside clocksource_watchdog() watchdog_timer could be already armed. Check timer_pending() before calling add_timer_on(). This is sufficient as all operations are synchronized by watchdog_lock. Fixes: 75c5158f70c0 ("timekeeping: Update clocksource with stop_machine") Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/158048693917.4378.13823603769948933793.stgit@buzz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge 4.4.208 into android-4.4-pGreg Kroah-Hartman2020-01-04
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.208 btrfs: do not leak reloc root if we fail to read the fs root btrfs: handle ENOENT in btrfs_uuid_tree_iterate ALSA: hda/ca0132 - Keep power on during processing DSP response ALSA: hda/ca0132 - Avoid endless loop drm: mst: Fix query_payload ack reply struct iio: light: bh1750: Resolve compiler warning and make code more readable spi: Add call to spi_slave_abort() function when spidev driver is released staging: rtl8188eu: fix possible null dereference rtlwifi: prevent memory leak in rtl_usb_probe IB/iser: bound protection_sg size by data_sg size media: am437x-vpfe: Setting STD to current value is not an error media: i2c: ov2659: fix s_stream return value media: i2c: ov2659: Fix missing 720p register config media: ov6650: Fix stored frame format not in sync with hardware tools/power/cpupower: Fix initializer override in hsw_ext_cstates usb: renesas_usbhs: add suspend event support in gadget mode hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled regulator: max8907: Fix the usage of uninitialized variable in max8907_regulator_probe() media: flexcop-usb: fix NULL-ptr deref in flexcop_usb_transfer_init() samples: pktgen: fix proc_cmd command result check logic mwifiex: pcie: Fix memory leak in mwifiex_pcie_init_evt_ring media: ti-vpe: vpe: fix a v4l2-compliance warning about invalid pixel format media: ti-vpe: vpe: fix a v4l2-compliance failure about frame sequence number media: ti-vpe: vpe: Make sure YUYV is set as default format extcon: sm5502: Reset registers during initialization x86/mm: Use the correct function type for native_set_fixmap() perf report: Add warning when libunwind not compiled in iio: adc: max1027: Reset the device at probe time Bluetooth: hci_core: fix init for HCI_USER_CHANNEL drm/gma500: fix memory disclosures due to uninitialized bytes x86/ioapic: Prevent inconsistent state when moving an interrupt arm64: psci: Reduce the waiting time for cpu_psci_cpu_kill() libata: Ensure ata_port probe has completed before detach pinctrl: sh-pfc: sh7734: Fix duplicate TCLK1_B bnx2x: Fix PF-VF communication over multi-cos queues. spi: img-spfi: fix potential double release rtlwifi: fix memory leak in rtl92c_set_fw_rsvdpagepkt() perf probe: Fix to find range-only function instance perf probe: Fix to list probe event with correct line number perf probe: Walk function lines in lexical blocks perf probe: Fix to probe an inline function which has no entry pc perf probe: Fix to show ranges of variables in functions without entry_pc perf probe: Fix to show inlined function callsite without entry_pc perf probe: Skip overlapped location on searching variables perf probe: Return a better scope DIE if there is no best scope perf probe: Fix to show calling lines of inlined functions perf probe: Skip end-of-sequence and non statement lines perf probe: Filter out instances except for inlined subroutine and subprogram ath10k: fix get invalid tx rate for Mesh metric media: pvrusb2: Fix oops on tear-down when radio support is not present media: si470x-i2c: add missed operations in remove EDAC/ghes: Fix grain calculation spi: pxa2xx: Add missed security checks ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatile parport: load lowlevel driver if ports not found cpufreq: Register drivers only after CPU devices have been registered x86/crash: Add a forward declaration of struct kimage spi: tegra20-slink: add missed clk_unprepare btrfs: don't prematurely free work in end_workqueue_fn() iwlwifi: check kasprintf() return value fbtft: Make sure string is NULL terminated crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c crypto: vmx - Avoid weird build failures libtraceevent: Fix memory leakage in copy_filter_type net: phy: initialise phydev speed and duplex sanely Revert "mmc: sdhci: Fix incorrect switch to HS mode" usb: xhci: Fix build warning seen with CONFIG_PM=n btrfs: do not call synchronize_srcu() in inode_tree_del btrfs: return error pointer from alloc_test_extent_buffer btrfs: abort transaction after failed inode updates in create_subvol Btrfs: fix removal logic of the tree mod log that leads to use-after-free issues ALSA: pcm: Avoid possible info leaks from PCM stream buffers af_packet: set defaule value for tmo fjes: fix missed check in fjes_acpi_add mod_devicetable: fix PHY module format net: hisilicon: Fix a BUG trigered by wrong bytes_compl net: nfc: nci: fix a possible sleep-in-atomic-context bug in nci_uart_tty_receive() net: qlogic: Fix error paths in ql_alloc_large_buffers() net: usb: lan78xx: Fix suspend/resume PHY register access error sctp: fully initialize v4 addr in some functions net: dst: Force 4-byte alignment of dst_metrics usbip: Fix error path of vhci_recv_ret_submit() USB: EHCI: Do not return -EPIPE when hub is disconnected platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes staging: comedi: gsc_hpdi: check dma_alloc_coherent() return value ext4: check for directory entries too close to block end powerpc/irq: fix stack overflow verification mmc: sdhci-of-esdhc: fix P2020 errata handling perf probe: Fix to show function entry line as probe-able scsi: mpt3sas: Fix clear pending bit in ioctl status scsi: lpfc: Fix locking on mailbox command completion Input: atmel_mxt_ts - disable IRQ across suspend iommu/tegra-smmu: Fix page tables in > 4 GiB memory scsi: target: compare full CHAP_A Algorithm strings scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices scsi: csiostor: Don't enable IRQs too early powerpc/pseries: Mark accumulate_stolen_time() as notrace dma-debug: add a schedule point in debug_dma_dump_mappings() clocksource/drivers/asm9260: Add a check for of_clk_get powerpc/security/book3s64: Report L1TF status in sysfs jbd2: Fix statistics for the number of logged blocks scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6) scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow clk: qcom: Allow constant ratio freq tables for rcg irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary irqchip: ingenic: Error out if IRQ domain creation failed fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences scsi: ufs: fix potential bug which ends in system hang powerpc/pseries/cmm: Implement release() function for sysfs device powerpc/security: Fix wrong message when RFI Flush is disable clk: pxa: fix one of the pxa RTC clocks bcache: at least try to shrink 1 node in bch_mca_scan() HID: Improve Windows Precision Touchpad detection. ext4: work around deleting a file with i_nlink == 0 safely scsi: pm80xx: Fix for SATA device discovery scsi: target: iscsi: Wait for all commands to finish before freeing a session gpio: mpc8xxx: Don't overwrite default irq_set_type callback scripts/kallsyms: fix definitely-lost memory leak cdrom: respect device capabilities during opening action perf regs: Make perf_reg_name() return "unknown" instead of NULL libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h s390/cpum_sf: Check for SDBT and SDB consistency ocfs2: fix passing zero to 'PTR_ERR' warning kernel: sysctl: make drop_caches write-only ALSA: hda - Downgrade error message for single-cmd fallback Make filldir[64]() verify the directory entry filename is valid filldir[64]: remove WARN_ON_ONCE() for bad directory entries net: davinci_cpdma: use dma_addr_t for DMA address netfilter: ebtables: compat: reject all padding in matches/watchers 6pack,mkiss: fix possible deadlock netfilter: bridge: make sure to pull arp header in br_nf_forward_arp() net: icmp: fix data-race in cmp_global_allow() hrtimer: Annotate lockless access to timer->state mmc: sdhci: Update the tuning failed messages to pr_debug level tcp: do not send empty skb from tcp_write_xmit() Linux 4.4.208 Change-Id: I1c710061be5b595f822b45a87d852b85512d7783 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * hrtimer: Annotate lockless access to timer->stateEric Dumazet2020-01-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 56144737e67329c9aaed15f942d46a6302e2e3d8 upstream. syzbot reported various data-race caused by hrtimer_is_queued() reading timer->state. A READ_ONCE() is required there to silence the warning. Also add the corresponding WRITE_ONCE() when timer->state is set. In remove_hrtimer() the hrtimer_is_queued() helper is open coded to avoid loading timer->state twice. KCSAN reported these cases: BUG: KCSAN: data-race in __remove_hrtimer / tcp_pacing_check write to 0xffff8880b2a7d388 of 1 bytes by interrupt on cpu 0: __remove_hrtimer+0x52/0x130 kernel/time/hrtimer.c:991 __run_hrtimer kernel/time/hrtimer.c:1496 [inline] __hrtimer_run_queues+0x250/0x600 kernel/time/hrtimer.c:1576 hrtimer_run_softirq+0x10e/0x150 kernel/time/hrtimer.c:1593 __do_softirq+0x115/0x33f kernel/softirq.c:292 run_ksoftirqd+0x46/0x60 kernel/softirq.c:603 smpboot_thread_fn+0x37d/0x4a0 kernel/smpboot.c:165 kthread+0x1d4/0x200 drivers/block/aoe/aoecmd.c:1253 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:352 read to 0xffff8880b2a7d388 of 1 bytes by task 24652 on cpu 1: tcp_pacing_check net/ipv4/tcp_output.c:2235 [inline] tcp_pacing_check+0xba/0x130 net/ipv4/tcp_output.c:2225 tcp_xmit_retransmit_queue+0x32c/0x5a0 net/ipv4/tcp_output.c:3044 tcp_xmit_recovery+0x7c/0x120 net/ipv4/tcp_input.c:3558 tcp_ack+0x17b6/0x3170 net/ipv4/tcp_input.c:3717 tcp_rcv_established+0x37e/0xf50 net/ipv4/tcp_input.c:5696 tcp_v4_do_rcv+0x381/0x4e0 net/ipv4/tcp_ipv4.c:1561 sk_backlog_rcv include/net/sock.h:945 [inline] __release_sock+0x135/0x1e0 net/core/sock.c:2435 release_sock+0x61/0x160 net/core/sock.c:2951 sk_stream_wait_memory+0x3d7/0x7c0 net/core/stream.c:145 tcp_sendmsg_locked+0xb47/0x1f30 net/ipv4/tcp.c:1393 tcp_sendmsg+0x39/0x60 net/ipv4/tcp.c:1434 inet_sendmsg+0x6d/0x90 net/ipv4/af_inet.c:807 sock_sendmsg_nosec net/socket.c:637 [inline] sock_sendmsg+0x9f/0xc0 net/socket.c:657 BUG: KCSAN: data-race in __remove_hrtimer / __tcp_ack_snd_check write to 0xffff8880a3a65588 of 1 bytes by interrupt on cpu 0: __remove_hrtimer+0x52/0x130 kernel/time/hrtimer.c:991 __run_hrtimer kernel/time/hrtimer.c:1496 [inline] __hrtimer_run_queues+0x250/0x600 kernel/time/hrtimer.c:1576 hrtimer_run_softirq+0x10e/0x150 kernel/time/hrtimer.c:1593 __do_softirq+0x115/0x33f kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0xbb/0xe0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:536 [inline] smp_apic_timer_interrupt+0xe6/0x280 arch/x86/kernel/apic/apic.c:1137 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:830 read to 0xffff8880a3a65588 of 1 bytes by task 22891 on cpu 1: __tcp_ack_snd_check+0x415/0x4f0 net/ipv4/tcp_input.c:5265 tcp_ack_snd_check net/ipv4/tcp_input.c:5287 [inline] tcp_rcv_established+0x750/0xf50 net/ipv4/tcp_input.c:5708 tcp_v4_do_rcv+0x381/0x4e0 net/ipv4/tcp_ipv4.c:1561 sk_backlog_rcv include/net/sock.h:945 [inline] __release_sock+0x135/0x1e0 net/core/sock.c:2435 release_sock+0x61/0x160 net/core/sock.c:2951 sk_stream_wait_memory+0x3d7/0x7c0 net/core/stream.c:145 tcp_sendmsg_locked+0xb47/0x1f30 net/ipv4/tcp.c:1393 tcp_sendmsg+0x39/0x60 net/ipv4/tcp.c:1434 inet_sendmsg+0x6d/0x90 net/ipv4/af_inet.c:807 sock_sendmsg_nosec net/socket.c:637 [inline] sock_sendmsg+0x9f/0xc0 net/socket.c:657 __sys_sendto+0x21f/0x320 net/socket.c:1952 __do_sys_sendto net/socket.c:1964 [inline] __se_sys_sendto net/socket.c:1960 [inline] __x64_sys_sendto+0x89/0xb0 net/socket.c:1960 do_syscall_64+0xcc/0x370 arch/x86/entry/common.c:290 Reported by Kernel Concurrency Sanitizer on: CPU: 1 PID: 24652 Comm: syz-executor.3 Not tainted 5.4.0-rc3+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ tglx: Added comments ] Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20191106174804.74723-1-edumazet@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | posix_cpu_timer: check return on cpu_timer_sample_groupChris Fries2019-12-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | If error, don't trust "now" time that it should be setting kernel/time/posix-cpu-timers.c:1269:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] Change-Id: I679d99c335494bae50fd926663fad37aedb1487a Signed-off-by: Chris Fries <cfries@google.com>
* | | Merge android-4.4-p.200 (903fbe7) into msm-4.4Srinivasarao P2019-11-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-903fbe7 Linux 4.4.200 alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPP ARM: fix the cockup in the previous patch ARM: ensure that processor vtables is not lost after boot ARM: spectre-v2: per-CPU vtables to work around big.Little systems ARM: add PROC_VTABLE and PROC_TABLE macros ARM: clean up per-processor check_bugs method call ARM: split out processor lookup ARM: make lookup_processor_type() non-__init ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization ARM: 8795/1: spectre-v1.1: use put_user() for __put_user() ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit ARM: 8793/1: signal: replace __put_user_error with __put_user ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user() ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state ARM: 8789/1: signal: copy registers using __copy_to_user() ARM: spectre-v1: mitigate user accesses ARM: spectre-v1: use get_user() for __get_user() ARM: use __inttype() in get_user() ARM: oabi-compat: copy semops using __copy_from_user() ARM: vfp: use __copy_from_user() when restoring VFP state ARM: signal: copy registers using __copy_from_user() ARM: spectre-v1: fix syscall entry ARM: spectre-v1: add array_index_mask_nospec() implementation ARM: spectre-v1: add speculation barrier (csdb) macros ARM: spectre-v2: warn about incorrect context switching functions ARM: spectre-v2: add firmware based hardening ARM: spectre-v2: harden user aborts in kernel space ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit ARM: spectre-v2: harden branch predictor on context switches ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre ARM: bugs: add support for per-processor bug checking ARM: bugs: hook processor bug checking into SMP and suspend paths ARM: bugs: prepare processor bug infrastructure ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs arm/arm64: smccc-1.1: Handle function result as parameters arm/arm64: smccc-1.1: Make return values unsigned long arm/arm64: smccc: Add SMCCC-specific return codes arm/arm64: smccc: Implement SMCCC v1.1 inline primitive arm/arm64: smccc: Make function identifiers an unsigned quantity firmware/psci: Expose SMCCC version through psci_ops firmware/psci: Expose PSCI conduit arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support arm/arm64: KVM: Advertise SMCCC v1.1 ARM: Move system register accessors to asm/cp15.h ARM: uaccess: remove put_user() code duplication ARM: 8481/2: drivers: psci: replace psci firmware calls ARM: 8480/2: arm64: add implementation for arm-smccc ARM: 8479/2: add implementation for arm-smccc ARM: 8478/2: arm/arm64: add arm-smccc ARM: 8051/1: put_user: fix possible data corruption in put_user dmaengine: qcom: bam_dma: Fix resource leak net/flow_dissector: switch to siphash inet: stop leaking jiffies on the wire net/mlx4_core: Dynamically set guaranteed amount of counters per VF vxlan: check tun_info options_len properly net: add READ_ONCE() annotation in __skb_wait_for_more_packets() net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol() net: hisilicon: Fix ping latency when deal with high throughput net: fix sk_page_frag() recursion from memory reclaim dccp: do not leak jiffies on the wire cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs MIPS: bmips: mark exception vectors as char arrays of: unittest: fix memory leak in unittest_data_add scsi: target: core: Do not overwrite CDB byte 1 perf kmem: Fix memory leak in compact_gfp_flags() scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE scsi: sni_53c710: fix compilation error ARM: mm: fix alignment handler faults under memory pressure ARM: dts: logicpd-torpedo-som: Remove twl_keypad ASoc: rockchip: i2s: Fix RPM imbalance regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone kbuild: add -fcf-protection=none when using retpoline flags UPSTREAM: HID: steam: fix deadlock with input devices. UPSTREAM: HID: steam: fix boot loop with bluetooth firmware UPSTREAM: HID: steam: remove input device when a hid client is running. UPSTREAM: HID: steam: use hid_device.driver_data instead of hid_set_drvdata() UPSTREAM: HID: steam: add missing fields in client initialization UPSTREAM: HID: steam: add battery device. UPSTREAM: HID: add driver for Valve Steam Controller UPSTREAM: HID: sony: Fix memory corruption issue on cleanup. UPSTREAM: HID: sony: Fix race condition between rumble and device remove. UPSTREAM: HID: sony: remove redundant check for -ve err UPSTREAM: HID: sony: Make sure to unregister sensors on failure UPSTREAM: HID: sony: Make DS4 bt poll interval adjustable UPSTREAM: HID: sony: Set proper bit flags on DS4 output report UPSTREAM: HID: sony: DS4 use brighter LED colors UPSTREAM: HID: sony: Improve navigation controller axis/button mapping UPSTREAM: HID: sony: Use DS3 MAC address as unique identifier on USB UPSTREAM: HID: sony: Perform duplicate device check earlier on UPSTREAM: HID: sony: Expose DS3 motion sensors through separate device UPSTREAM: HID: sony: Print error on failure to active DS3 / Navigation controllers UPSTREAM: HID: sony: DS3 comply to Linux gamepad spec UPSTREAM: HID: sony: Mark DS4 touchpad device as a pointer UPSTREAM: HID: sony: Support motion sensor calibration on dongle UPSTREAM: HID: sony: Make work handling more generic UPSTREAM: HID: sony: Treat the ds4 dongle as a separate device UPSTREAM: HID: sony: Remove report descriptor fixup for DS4 UPSTREAM: HID: sony: Report hardware timestamp for DS4 sensor values UPSTREAM: HID: sony: Calibrate DS4 motion sensors UPSTREAM: HID: sony: Report DS4 motion sensors through a separate device UPSTREAM: HID: sony: Fix input device leak when connecting a DS4 twice using USB/BT UPSTREAM: HID: sony: Use LED_CORE_SUSPENDRESUME UPSTREAM: HID: sony: Ignore DS4 dongle reports when no device is connected UPSTREAM: HID: sony: Use DS4 MAC address as unique identifier on USB UPSTREAM: HID: sony: Fix error handling bug when touchpad registration fails UPSTREAM: HID: sony: Comply to Linux gamepad spec for DS4 UPSTREAM: HID: sony: Make the DS4 touchpad a separate device UPSTREAM: HID: sony: Fix memory issue when connecting device using both Bluetooth and USB UPSTREAM: HID: sony: Adjust value range for motion sensors UPSTREAM: HID: sony: Handle multiple touch events input record UPSTREAM: HID: sony: Send ds4 output reports on output end-point UPSTREAM: HID: sony: Perform CRC check on bluetooth input packets UPSTREAM: HID: sony: Adjust HID report size name definitions UPSTREAM: HID: sony: Fix race condition in sony_probe UPSTREAM: HID: sony: Update copyright and add Dualshock 4 rate control note UPSTREAM: HID: sony: Defer the initial USB Sixaxis output report UPSTREAM: HID: sony: Relax duplicate checking for USB-only devices UPSTREAM: HID: sony: underscores are unnecessary for u8, u16, s32 UPSTREAM: HID: sony: fix some warnings from scripts/checkpatch.pl UPSTREAM: HID: sony: fix errors from scripts/checkpatch.pl UPSTREAM: HID: sony: fix a typo in descriptors comments s/Joystik/Joystick/ UPSTREAM: HID: sony: Fixup output reports for the nyko core controller UPSTREAM: HID: sony: Remove the size check for the Dualshock 4 HID Descriptor UPSTREAM: HID: sony: Save and restore the controller state on suspend and resume UPSTREAM: HID: sony: Refactor the output report sending functions After resolving conflicts there is no effective change from this patch fs/dcache: move security_d_instantiate() behind attaching dentry to inode Conflicts: fs/dcache.c include/linux/arm-smccc.h include/linux/psci.h Change-Id: I092fea3b6c69f56639fdb9e511e011cbb326e2c7 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.200 into android-4.4-pGreg Kroah-Hartman2019-11-10
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.200 kbuild: add -fcf-protection=none when using retpoline flags regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized ASoc: rockchip: i2s: Fix RPM imbalance ARM: dts: logicpd-torpedo-som: Remove twl_keypad ARM: mm: fix alignment handler faults under memory pressure scsi: sni_53c710: fix compilation error scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE perf kmem: Fix memory leak in compact_gfp_flags() scsi: target: core: Do not overwrite CDB byte 1 of: unittest: fix memory leak in unittest_data_add MIPS: bmips: mark exception vectors as char arrays cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs dccp: do not leak jiffies on the wire net: fix sk_page_frag() recursion from memory reclaim net: hisilicon: Fix ping latency when deal with high throughput net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol() net: add READ_ONCE() annotation in __skb_wait_for_more_packets() vxlan: check tun_info options_len properly net/mlx4_core: Dynamically set guaranteed amount of counters per VF inet: stop leaking jiffies on the wire net/flow_dissector: switch to siphash dmaengine: qcom: bam_dma: Fix resource leak ARM: 8051/1: put_user: fix possible data corruption in put_user ARM: 8478/2: arm/arm64: add arm-smccc ARM: 8479/2: add implementation for arm-smccc ARM: 8480/2: arm64: add implementation for arm-smccc ARM: 8481/2: drivers: psci: replace psci firmware calls ARM: uaccess: remove put_user() code duplication ARM: Move system register accessors to asm/cp15.h arm/arm64: KVM: Advertise SMCCC v1.1 arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support firmware/psci: Expose PSCI conduit firmware/psci: Expose SMCCC version through psci_ops arm/arm64: smccc: Make function identifiers an unsigned quantity arm/arm64: smccc: Implement SMCCC v1.1 inline primitive arm/arm64: smccc: Add SMCCC-specific return codes arm/arm64: smccc-1.1: Make return values unsigned long arm/arm64: smccc-1.1: Handle function result as parameters ARM: add more CPU part numbers for Cortex and Brahma B15 CPUs ARM: bugs: prepare processor bug infrastructure ARM: bugs: hook processor bug checking into SMP and suspend paths ARM: bugs: add support for per-processor bug checking ARM: spectre: add Kconfig symbol for CPUs vulnerable to Spectre ARM: spectre-v2: harden branch predictor on context switches ARM: spectre-v2: add Cortex A8 and A15 validation of the IBE bit ARM: spectre-v2: harden user aborts in kernel space ARM: spectre-v2: add firmware based hardening ARM: spectre-v2: warn about incorrect context switching functions ARM: spectre-v1: add speculation barrier (csdb) macros ARM: spectre-v1: add array_index_mask_nospec() implementation ARM: spectre-v1: fix syscall entry ARM: signal: copy registers using __copy_from_user() ARM: vfp: use __copy_from_user() when restoring VFP state ARM: oabi-compat: copy semops using __copy_from_user() ARM: use __inttype() in get_user() ARM: spectre-v1: use get_user() for __get_user() ARM: spectre-v1: mitigate user accesses ARM: 8789/1: signal: copy registers using __copy_to_user() ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user() ARM: 8793/1: signal: replace __put_user_error with __put_user ARM: 8794/1: uaccess: Prevent speculative use of the current addr_limit ARM: 8795/1: spectre-v1.1: use put_user() for __put_user() ARM: 8796/1: spectre-v1,v1.1: provide helpers for address sanitization ARM: 8810/1: vfp: Fix wrong assignement to ufp_exc ARM: make lookup_processor_type() non-__init ARM: split out processor lookup ARM: clean up per-processor check_bugs method call ARM: add PROC_VTABLE and PROC_TABLE macros ARM: spectre-v2: per-CPU vtables to work around big.Little systems ARM: ensure that processor vtables is not lost after boot ARM: fix the cockup in the previous patch alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPP fs/dcache: move security_d_instantiate() behind attaching dentry to inode Linux 4.4.200 Change-Id: I6f7542c59929ba1043caf7414d5c0d0d86adaeca Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * alarmtimer: Change remaining ENOTSUPP to EOPNOTSUPPPetr Vorel2019-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix backport of commit f18ddc13af981ce3c7b7f26925f099e7c6929aba upstream. Update backport to change ENOTSUPP to EOPNOTSUPP in alarm_timer_{del,set}(), which were removed in f2c45807d3992fe0f173f34af9c347d907c31686 in v4.13-rc1. Fixes: c22df8ea7c5831d6fdca2f6f136f0d32d7064ff9 Signed-off-by: Petr Vorel <pvorel@suse.cz> Acked-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4-p.195 (4af3204) into msm-4.4Srinivasarao P2019-10-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-4af3204 Linux 4.4.195 Btrfs: fix race setting up and completing qgroup rescan workers btrfs: Relinquish CPUs in btrfs_compare_trees Btrfs: fix use-after-free when using the tree modification log ovl: filter of trusted xattr results in audit CIFS: Fix oplock handling for SMB 2.1+ protocols i2c: riic: Clear NACK in tend isr hwrng: core - don't wait on add_early_randomness() quota: fix wrong condition in is_quota_modification() ext4: fix punch hole for inline_data file systems /dev/mem: Bail out upon SIGKILL. cfg80211: Purge frame registrations on iftype change md/raid6: Set R5_ReadError when there is read failure on parity disk alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up ASoC: Intel: Fix use of potentially uninitialized variable media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table KVM: x86: Manually calculate reserved bits when loading PDPTRS KVM: x86: set ctxt->have_exception in x86_decode_insn() KVM: x86: always stop emulation on page fault parisc: Disable HP HSC-PCI Cards to prevent kernel crash fuse: fix missing unlock_page in fuse_writepage() printk: Do not lose last line in kmsg buffer dump ALSA: firewire-tascam: check intermediate state of clock status and retry ALSA: firewire-tascam: handle error code when getting current source of clock media: omap3isp: Set device on omap3isp subdevs btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() libertas: Add missing sentinel at end of if_usb.c fw_table mmc: sdhci: Fix incorrect switch to HS mode ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set kprobes: Prohibit probing on BUG() and WARN() address dmaengine: ti: edma: Do not reset reserved paRAM slots md/raid1: fail run raid1 array when active disk less than one hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap' ACPI: custom_method: fix memory leaks libtraceevent: Change users plugin directory ACPI / CPPC: do not require the _PSD method media: ov9650: add a sanity check media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate() media: cpia2_usb: fix memory leaks media: saa7146: add cleanup in hexium_attach() media: hdpvr: add terminating 0 at end of string media: radio/si470x: kill urb on error net: lpc-enet: fix printk format strings media: omap3isp: Don't set streaming state on random subdevs dmaengine: iop-adma: use correct printk format strings media: gspca: zero usb_buf on error efi: cper: print AER info of PCIe fatal error md: don't set In_sync if array is frozen md: don't call spare_active in md_reap_sync_thread if all member devices can't work ia64:unwind: fix double free for mod->arch.init_unw_table ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid base: soc: Export soc_device_register/unregister APIs media: iguanair: add sanity checks ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() ALSA: hda - Show the fatal CORB/RIRB error more clearly x86/apic: Soft disable APIC before initializing it x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails sched/core: Fix CPU controller for !RT_GROUP_SCHED sched/fair: Fix imbalance due to CPU affinity media: hdpvr: Add device num check and handling media: dib0700: fix link error for dibx000_i2c_set_speed leds: leds-lp5562 allow firmware files up to the maximum length dmaengine: bcm2835: Print error in case setting DMA mask fails ASoC: sgtl5000: Fix charge pump source assignment ALSA: hda: Flush interrupts on disabling nfc: enforce CAP_NET_RAW for raw sockets ieee802154: enforce CAP_NET_RAW for raw sockets ax25: enforce CAP_NET_RAW for raw sockets appletalk: enforce CAP_NET_RAW for raw sockets mISDN: enforce CAP_NET_RAW for raw sockets usbnet: sanity checking of packet sizes and device mtu usbnet: ignore endpoints with invalid wMaxPacketSize skge: fix checksum byte order sch_netem: fix a divide by zero in tabledist() openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC net/phy: fix DP83865 10 Mbps HDX loopback disable function cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize arcnet: provide a buffer big enough to actually receive packets Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices drm: Flush output polling on shutdown f2fs: fix to do sanity check on segment bitmap of LFS curseg Revert "f2fs: avoid out-of-range memory access" f2fs: check all the data segments against all node ones irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices locking/lockdep: Add debug_locks check in __lock_downgrade() mac80211: handle deauthentication/disassociation from TDLS peer mac80211: Print text for disassociation reason ALSA: hda - Add laptop imic fixup for ASUS M9V laptop ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt() net: rds: Fix NULL ptr use in rds_tcp_kill_sock crypto: talitos - fix missing break in switch statement mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() HID: hidraw: Fix invalid read in hidraw_ioctl HID: logitech: Fix general protection fault caused by Logitech driver HID: lg: make transfer buffers DMA capable HID: prodikeys: Fix general protection fault during probe Revert "Bluetooth: validate BLE connection interval updates" ANDROID: usb: gadget: Fix dependency for f_accessory Remove taskname from lowmemorykiller kill reports ANDROID: Fixes to locking around handle_lmk_event Conflicts: drivers/staging/android/lowmemorykiller.c fs/f2fs/segment.c fs/f2fs/super.c Change-Id: Id4b74ec2b0512aa13bc4392d61d5092f633fed0e Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.195 into android-4.4-pGreg Kroah-Hartman2019-10-06
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.195 Revert "Bluetooth: validate BLE connection interval updates" HID: prodikeys: Fix general protection fault during probe HID: lg: make transfer buffers DMA capable HID: logitech: Fix general protection fault caused by Logitech driver HID: hidraw: Fix invalid read in hidraw_ioctl mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() crypto: talitos - fix missing break in switch statement net: rds: Fix NULL ptr use in rds_tcp_kill_sock ASoC: fsl: Fix of-node refcount unbalance in fsl_ssi_probe_from_dt() ALSA: hda - Add laptop imic fixup for ASUS M9V laptop mac80211: Print text for disassociation reason mac80211: handle deauthentication/disassociation from TDLS peer locking/lockdep: Add debug_locks check in __lock_downgrade() irqchip/gic-v3-its: Fix LPI release for Multi-MSI devices f2fs: check all the data segments against all node ones Revert "f2fs: avoid out-of-range memory access" f2fs: fix to do sanity check on segment bitmap of LFS curseg drm: Flush output polling on shutdown Bluetooth: btrtl: Additional Realtek 8822CE Bluetooth devices arcnet: provide a buffer big enough to actually receive packets cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize net/phy: fix DP83865 10 Mbps HDX loopback disable function openvswitch: change type of UPCALL_PID attribute to NLA_UNSPEC sch_netem: fix a divide by zero in tabledist() skge: fix checksum byte order usbnet: ignore endpoints with invalid wMaxPacketSize usbnet: sanity checking of packet sizes and device mtu mISDN: enforce CAP_NET_RAW for raw sockets appletalk: enforce CAP_NET_RAW for raw sockets ax25: enforce CAP_NET_RAW for raw sockets ieee802154: enforce CAP_NET_RAW for raw sockets nfc: enforce CAP_NET_RAW for raw sockets ALSA: hda: Flush interrupts on disabling ASoC: sgtl5000: Fix charge pump source assignment dmaengine: bcm2835: Print error in case setting DMA mask fails leds: leds-lp5562 allow firmware files up to the maximum length media: dib0700: fix link error for dibx000_i2c_set_speed media: hdpvr: Add device num check and handling sched/fair: Fix imbalance due to CPU affinity sched/core: Fix CPU controller for !RT_GROUP_SCHED x86/reboot: Always use NMI fallback when shutdown via reboot vector IPI fails x86/apic: Soft disable APIC before initializing it ALSA: hda - Show the fatal CORB/RIRB error more clearly ALSA: i2c: ak4xxx-adda: Fix a possible null pointer dereference in build_adc_controls() media: iguanair: add sanity checks base: soc: Export soc_device_register/unregister APIs ALSA: usb-audio: Skip bSynchAddress endpoint check if it is invalid ia64:unwind: fix double free for mod->arch.init_unw_table md: don't call spare_active in md_reap_sync_thread if all member devices can't work md: don't set In_sync if array is frozen efi: cper: print AER info of PCIe fatal error media: gspca: zero usb_buf on error dmaengine: iop-adma: use correct printk format strings media: omap3isp: Don't set streaming state on random subdevs net: lpc-enet: fix printk format strings media: radio/si470x: kill urb on error media: hdpvr: add terminating 0 at end of string media: saa7146: add cleanup in hexium_attach() media: cpia2_usb: fix memory leaks media: saa7134: fix terminology around saa7134_i2c_eeprom_md7134_gate() media: ov9650: add a sanity check ACPI / CPPC: do not require the _PSD method libtraceevent: Change users plugin directory ACPI: custom_method: fix memory leaks hwmon: (acpi_power_meter) Change log level for 'unsafe software power cap' md/raid1: fail run raid1 array when active disk less than one dmaengine: ti: edma: Do not reset reserved paRAM slots kprobes: Prohibit probing on BUG() and WARN() address ASoC: dmaengine: Make the pcm->name equal to pcm->id if the name is not set mmc: sdhci: Fix incorrect switch to HS mode libertas: Add missing sentinel at end of if_usb.c fw_table media: ttusb-dec: Fix info-leak in ttusb_dec_send_command() ALSA: hda/realtek - Blacklist PC beep for Lenovo ThinkCentre M73/93 btrfs: extent-tree: Make sure we only allocate extents from block groups with the same type media: omap3isp: Set device on omap3isp subdevs ALSA: firewire-tascam: handle error code when getting current source of clock ALSA: firewire-tascam: check intermediate state of clock status and retry printk: Do not lose last line in kmsg buffer dump fuse: fix missing unlock_page in fuse_writepage() parisc: Disable HP HSC-PCI Cards to prevent kernel crash KVM: x86: always stop emulation on page fault KVM: x86: set ctxt->have_exception in x86_decode_insn() KVM: x86: Manually calculate reserved bits when loading PDPTRS media: sn9c20x: Add MSI MS-1039 laptop to flip_dmi_table ASoC: Intel: Fix use of potentially uninitialized variable ARM: zynq: Use memcpy_toio instead of memcpy on smp bring-up alarmtimer: Use EOPNOTSUPP instead of ENOTSUPP md/raid6: Set R5_ReadError when there is read failure on parity disk cfg80211: Purge frame registrations on iftype change /dev/mem: Bail out upon SIGKILL. ext4: fix punch hole for inline_data file systems quota: fix wrong condition in is_quota_modification() hwrng: core - don't wait on add_early_randomness() i2c: riic: Clear NACK in tend isr CIFS: Fix oplock handling for SMB 2.1+ protocols ovl: filter of trusted xattr results in audit Btrfs: fix use-after-free when using the tree modification log btrfs: Relinquish CPUs in btrfs_compare_trees Btrfs: fix race setting up and completing qgroup rescan workers Linux 4.4.195 Change-Id: I0a333f55c8fd4273b37044e4e4e89ac1fb0fad1a Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * alarmtimer: Use EOPNOTSUPP instead of ENOTSUPPThadeu Lima de Souza Cascardo2019-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit f18ddc13af981ce3c7b7f26925f099e7c6929aba upstream. ENOTSUPP is not supposed to be returned to userspace. This was found on an OpenPower machine, where the RTC does not support set_alarm. On that system, a clock_nanosleep(CLOCK_REALTIME_ALARM, ...) results in "524 Unknown error 524" Replace it with EOPNOTSUPP which results in the expected "95 Operation not supported" error. Fixes: 1c6b39ad3f01 (alarmtimers: Return -ENOTSUPP if no RTC device is present) Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20190903171802.28314-1-cascardo@canonical.com 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 4.4.183 into android-4.4-pGreg Kroah-Hartman2019-06-22
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.183 fs/fat/file.c: issue flush after the writeback of FAT sysctl: return -EINVAL if val violates minmax ipc: prevent lockup on alloc_msg and free_msg hugetlbfs: on restore reserve error path retain subpool reservation mm/cma.c: fix crash on CMA allocation if bitmap allocation fails mm/cma_debug.c: fix the break condition in cma_maxchunk_get() kernel/sys.c: prctl: fix false positive in validate_prctl_map() mfd: intel-lpss: Set the device in reset state when init mfd: twl6040: Fix device init errors for ACCCTL register perf/x86/intel: Allow PEBS multi-entry in watermark mode drm/bridge: adv7511: Fix low refresh rate selection ntp: Allow TAI-UTC offset to be set to zero f2fs: fix to avoid panic in do_recover_data() f2fs: fix to do sanity check on valid block count of segment iommu/vt-d: Set intel_iommu_gfx_mapped correctly ALSA: hda - Register irq handler after the chip initialization nvmem: core: fix read buffer in place fuse: retrieve: cap requested size to negotiated max_write nfsd: allow fh_want_write to be called twice x86/PCI: Fix PCI IRQ routing table memory leak platform/chrome: cros_ec_proto: check for NULL transfer function soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288 ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA PCI: rpadlpar: Fix leaked device_node references in add/remove paths PCI: rcar: Fix a potential NULL pointer dereference video: hgafb: fix potential NULL pointer dereference video: imsttfb: fix potential NULL pointer dereferences PCI: xilinx: Check for __get_free_pages() failure gpio: gpio-omap: add check for off wake capable gpios dmaengine: idma64: Use actual device for DMA transfers pwm: tiehrpwm: Update shadow register for disabling PWMs ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa pwm: Fix deadlock warning when removing PWM device ARM: exynos: Fix undefined instruction during Exynos5422 resume futex: Fix futex lock the wrong page Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections" ALSA: seq: Cover unsubscribe_port() in list_mutex libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node fs/ocfs2: fix race in ocfs2_dentry_attach_lock() signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO ptrace: restore smp_rmb() in __ptrace_may_access() i2c: acorn: fix i2c warning bcache: fix stack corruption by PRECEDING_KEY() cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css() ASoC: cs42xx8: Add regcache mask dirty Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var scsi: lpfc: add check for loss of ndlp when sending RRQ scsi: bnx2fc: fix incorrect cast to u64 on shift operation usbnet: ipheth: fix racing condition KVM: x86/pmu: do not mask the value that is written to fixed PMUs KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define() USB: Fix chipmunk-like voice when using Logitech C270 for recording audio. USB: usb-storage: Add new ID to ums-realtek USB: serial: pl2303: add Allied Telesis VT-Kit3 USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode USB: serial: option: add Telit 0x1260 and 0x1261 compositions ax25: fix inconsistent lock state in ax25_destroy_timer be2net: Fix number of Rx queues used for flow hashing ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero lapb: fixed leak of control-blocks. neigh: fix use-after-free read in pneigh_get_next sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg mISDN: make sure device name is NUL terminated x86/CPU/AMD: Don't force the CPB cap when running under a hypervisor perf/ring_buffer: Fix exposing a temporarily decreased data_head perf/ring_buffer: Add ordering to rb->nest increment gpio: fix gpio-adp5588 build errors net: tulip: de4x5: Drop redundant MODULE_DEVICE_TABLE() i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr configfs: Fix use-after-free when accessing sd->s_dentry ia64: fix build errors by exporting paddr_to_nid() KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route() scsi: libsas: delete sas port if expander discover failed Revert "crypto: crypto4xx - properly set IV after de- and encrypt" coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping Abort file_remove_privs() for non-reg. files Linux 4.4.183 Change-Id: I26e2772a587b1dcf557adede5bcff66962f72432 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 4.4.175 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 4.4.160 into android-4.4-pGreg Kroah-Hartman2018-10-10
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.160 crypto: skcipher - Fix -Wstringop-truncation warnings tsl2550: fix lux1_input error in low light vmci: type promotion bug in qp_host_get_user_memory() x86/numa_emulation: Fix emulated-to-physical node mapping staging: rts5208: fix missing error check on call to rtsx_write_register uwb: hwa-rc: fix memory leak at probe power: vexpress: fix corruption in notifier registration Bluetooth: Add a new Realtek 8723DE ID 0bda:b009 USB: serial: kobil_sct: fix modem-status error handling 6lowpan: iphc: reset mac_header after decompress to fix panic md-cluster: clear another node's suspend_area after the copy is finished media: exynos4-is: Prevent NULL pointer dereference in __isp_video_try_fmt() powerpc/kdump: Handle crashkernel memory reservation failure media: fsl-viu: fix error handling in viu_of_probe() x86/tsc: Add missing header to tsc_msr.c x86/entry/64: Add two more instruction suffixes scsi: target/iscsi: Make iscsit_ta_authentication() respect the output buffer size scsi: klist: Make it safe to use klists in atomic context scsi: ibmvscsi: Improve strings handling usb: wusbcore: security: cast sizeof to int for comparison powerpc/powernv/ioda2: Reduce upper limit for DMA window size alarmtimer: Prevent overflow for relative nanosleep s390/extmem: fix gcc 8 stringop-overflow warning ALSA: snd-aoa: add of_node_put() in error path media: s3c-camif: ignore -ENOIOCTLCMD from v4l2_subdev_call for s_power media: soc_camera: ov772x: correct setting of banding filter media: omap3isp: zero-initialize the isp cam_xclk{a,b} initial data staging: android: ashmem: Fix mmap size validation drivers/tty: add error handling for pcmcia_loop_config media: tm6000: add error handling for dvb_register_adapter ALSA: hda: Add AZX_DCAPS_PM_RUNTIME for AMD Raven Ridge ath10k: protect ath10k_htt_rx_ring_free with rx_ring.lock rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication() wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout() ARM: mvebu: declare asm symbols as character arrays in pmsu.c HID: hid-ntrig: add error handling for sysfs_create_group scsi: bnx2i: add error handling for ioremap_nocache EDAC, i7core: Fix memleaks and use-after-free on probe and remove ASoC: dapm: Fix potential DAI widget pointer deref when linking DAIs module: exclude SHN_UNDEF symbols from kallsyms api nfsd: fix corrupted reply to badly ordered compound ARM: dts: dra7: fix DCAN node addresses floppy: Do not copy a kernel pointer to user memory in FDGETPRM ioctl serial: cpm_uart: return immediately from console poll spi: tegra20-slink: explicitly enable/disable clock spi: sh-msiof: Fix invalid SPI use during system suspend spi: sh-msiof: Fix handling of write value for SISTR register spi: rspi: Fix invalid SPI use during system suspend spi: rspi: Fix interrupted DMA transfers USB: fix error handling in usb_driver_claim_interface() USB: handle NULL config in usb_find_alt_setting() slub: make ->cpu_partial unsigned int media: uvcvideo: Support realtek's UVC 1.5 device USB: usbdevfs: sanitize flags more USB: usbdevfs: restore warning for nonsensical flags Revert "usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt()" USB: remove LPM management from usb_driver_claim_interface() Input: elantech - enable middle button of touchpad on ThinkPad P72 IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop scsi: target: iscsi: Use bin2hex instead of a re-implementation serial: imx: restore handshaking irq for imx1 arm64: KVM: Tighten guest core register access from userspace ext4: never move the system.data xattr out of the inode body thermal: of-thermal: disable passive polling when thermal zone is disabled net: hns: fix length and page_offset overflow when CONFIG_ARM64_64K_PAGES e1000: check on netif_running() before calling e1000_up() e1000: ensure to free old tx/rx rings in set_ringparam() hwmon: (ina2xx) fix sysfs shunt resistor read access hwmon: (adt7475) Make adt7475_read_word() return errors i2c: i801: Allow ACPI AML access I/O ports not reserved for SMBus arm64: cpufeature: Track 32bit EL0 support arm64: KVM: Sanitize PSTATE.M when being set from userspace media: v4l: event: Prevent freeing event subscriptions while accessed KVM: PPC: Book3S HV: Don't truncate HPTE index in xlate function mac80211: correct use of IEEE80211_VHT_CAP_RXSTBC_X mac80211_hwsim: correct use of IEEE80211_VHT_CAP_RXSTBC_X gpio: adp5588: Fix sleep-in-atomic-context bug mac80211: mesh: fix HWMP sequence numbering to follow standard cfg80211: nl80211_update_ft_ies() to validate NL80211_ATTR_IE RAID10 BUG_ON in raise_barrier when force is true and conf->barrier is 0 i2c: uniphier: issue STOP only for last message or I2C_M_STOP i2c: uniphier-f: issue STOP only for last message or I2C_M_STOP net: cadence: Fix a sleep-in-atomic-context bug in macb_halt_tx() fs/cifs: don't translate SFM_SLASH (U+F026) to backslash cfg80211: fix a type issue in ieee80211_chandef_to_operating_class() mac80211: fix a race between restart and CSA flows mac80211: Fix station bandwidth setting after channel switch mac80211: shorten the IBSS debug messages tools/vm/slabinfo.c: fix sign-compare warning tools/vm/page-types.c: fix "defined but not used" warning mm: madvise(MADV_DODUMP): allow hugetlbfs pages usb: gadget: fotg210-udc: Fix memory leak of fotg210->ep[i] perf probe powerpc: Ignore SyS symbols irrespective of endianness RDMA/ucma: check fd type in ucma_migrate_id() USB: yurex: Check for truncation in yurex_read() drm/nouveau/TBDdevinit: don't fail when PMU/PRE_OS is missing from VBIOS fs/cifs: suppress a string overflow warning dm thin metadata: try to avoid ever aborting transactions arch/hexagon: fix kernel/dma.c build warning hexagon: modify ffs() and fls() to return int arm64: jump_label.h: use asm_volatile_goto macro instead of "asm goto" r8169: Clear RTL_FLAG_TASK_*_PENDING when clearing RTL_FLAG_TASK_ENABLED s390/qeth: don't dump past end of unknown HW header cifs: read overflow in is_valid_oplock_break() xen/manage: don't complain about an empty value in control/sysrq node xen: avoid crash in disable_hotplug_cpu xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage smb2: fix missing files in root share directory listing ALSA: hda/realtek - Cannot adjust speaker's volume on Dell XPS 27 7760 crypto: mxs-dcp - Fix wait logic on chan threads proc: restrict kernel stack dumps to root ocfs2: fix locking for res->tracking and dlm->tracking_list dm thin metadata: fix __udivdi3 undefined on 32-bit Linux 4.4.160 Change-Id: I38a5feb4700b1b5947ff469b28b0894968750172 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 android-4.4.187 (8eb3d65) into msm-4.4Srinivasarao P2019-08-07
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
| |\ \ \ \ \ \ \ \ \ \ | | | |_|_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * | | | | | | | | timer_list: Guard procfs specific codeNathan Huckleberry2019-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit a9314773a91a1d3b36270085246a6715a326ff00 ] With CONFIG_PROC_FS=n the following warning is emitted: kernel/time/timer_list.c:361:36: warning: unused variable 'timer_list_sops' [-Wunused-const-variable] static const struct seq_operations timer_list_sops = { Add #ifdef guard around procfs specific code. Signed-off-by: Nathan Huckleberry <nhuck@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Cc: john.stultz@linaro.org Cc: sboyd@kernel.org Cc: clang-built-linux@googlegroups.com Link: https://github.com/ClangBuiltLinux/linux/issues/534 Link: https://lkml.kernel.org/r/20190614181604.112297-1-nhuck@google.com Signed-off-by: Sasha Levin <sashal@kernel.org>
| | * | | | | | | | | ntp: Limit TAI-UTC offsetMiroslav Lichvar2019-08-04
| | | |_|_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit d897a4ab11dc8a9fda50d2eccc081a96a6385998 ] Don't allow the TAI-UTC offset of the system clock to be set by adjtimex() to a value larger than 100000 seconds. This prevents an overflow in the conversion to int, prevents the CLOCK_TAI clock from getting too far ahead of the CLOCK_REALTIME clock, and it is still large enough to allow leap seconds to be inserted at the maximum rate currently supported by the kernel (once per day) for the next ~270 years, however unlikely it is that someone can survive a catastrophic event which slowed down the rotation of the Earth so much. Reported-by: Weikang shi <swkhack@gmail.com> Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Stephen Boyd <sboyd@kernel.org> Link: https://lkml.kernel.org/r/20190618154713.20929-1-mlichvar@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>
* | | | | | | | | | Merge android-4.4.183 (94fd428) into msm-4.4Srinivasarao P2019-06-24
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-94fd428 Linux 4.4.183 Abort file_remove_privs() for non-reg. files coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping Revert "crypto: crypto4xx - properly set IV after de- and encrypt" scsi: libsas: delete sas port if expander discover failed scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route() net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list ia64: fix build errors by exporting paddr_to_nid() configfs: Fix use-after-free when accessing sd->s_dentry i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr net: tulip: de4x5: Drop redundant MODULE_DEVICE_TABLE() gpio: fix gpio-adp5588 build errors perf/ring_buffer: Add ordering to rb->nest increment perf/ring_buffer: Fix exposing a temporarily decreased data_head x86/CPU/AMD: Don't force the CPB cap when running under a hypervisor mISDN: make sure device name is NUL terminated sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg neigh: fix use-after-free read in pneigh_get_next lapb: fixed leak of control-blocks. ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero be2net: Fix number of Rx queues used for flow hashing ax25: fix inconsistent lock state in ax25_destroy_timer USB: serial: option: add Telit 0x1260 and 0x1261 compositions USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode USB: serial: pl2303: add Allied Telesis VT-Kit3 USB: usb-storage: Add new ID to ums-realtek USB: Fix chipmunk-like voice when using Logitech C270 for recording audio. drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define() drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION KVM: x86/pmu: do not mask the value that is written to fixed PMUs usbnet: ipheth: fix racing condition scsi: bnx2fc: fix incorrect cast to u64 on shift operation scsi: lpfc: add check for loss of ndlp when sending RRQ Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var ASoC: cs42xx8: Add regcache mask dirty cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css() bcache: fix stack corruption by PRECEDING_KEY() i2c: acorn: fix i2c warning ptrace: restore smp_rmb() in __ptrace_may_access() signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO fs/ocfs2: fix race in ocfs2_dentry_attach_lock() mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk ALSA: seq: Cover unsubscribe_port() in list_mutex Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections" futex: Fix futex lock the wrong page ARM: exynos: Fix undefined instruction during Exynos5422 resume pwm: Fix deadlock warning when removing PWM device ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa pwm: tiehrpwm: Update shadow register for disabling PWMs dmaengine: idma64: Use actual device for DMA transfers gpio: gpio-omap: add check for off wake capable gpios PCI: xilinx: Check for __get_free_pages() failure video: imsttfb: fix potential NULL pointer dereferences video: hgafb: fix potential NULL pointer dereference PCI: rcar: Fix a potential NULL pointer dereference PCI: rpadlpar: Fix leaked device_node references in add/remove paths ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288 soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher platform/chrome: cros_ec_proto: check for NULL transfer function x86/PCI: Fix PCI IRQ routing table memory leak nfsd: allow fh_want_write to be called twice fuse: retrieve: cap requested size to negotiated max_write nvmem: core: fix read buffer in place ALSA: hda - Register irq handler after the chip initialization iommu/vt-d: Set intel_iommu_gfx_mapped correctly f2fs: fix to do sanity check on valid block count of segment f2fs: fix to avoid panic in do_recover_data() ntp: Allow TAI-UTC offset to be set to zero drm/bridge: adv7511: Fix low refresh rate selection perf/x86/intel: Allow PEBS multi-entry in watermark mode mfd: twl6040: Fix device init errors for ACCCTL register mfd: intel-lpss: Set the device in reset state when init kernel/sys.c: prctl: fix false positive in validate_prctl_map() mm/cma_debug.c: fix the break condition in cma_maxchunk_get() mm/cma.c: fix crash on CMA allocation if bitmap allocation fails hugetlbfs: on restore reserve error path retain subpool reservation ipc: prevent lockup on alloc_msg and free_msg sysctl: return -EINVAL if val violates minmax fs/fat/file.c: issue flush after the writeback of FAT ANDROID: kernel: cgroup: cpuset: Clear cpus_requested for empty buf ANDROID: kernel: cgroup: cpuset: Add missing allocation of cpus_requested in alloc_trial_cpuset Change-Id: I5b33449bd21ec21d91b1030d53df3658a305bded Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | | | | | Merge 4.4.183 into android-4.4Greg Kroah-Hartman2019-06-22
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.183 fs/fat/file.c: issue flush after the writeback of FAT sysctl: return -EINVAL if val violates minmax ipc: prevent lockup on alloc_msg and free_msg hugetlbfs: on restore reserve error path retain subpool reservation mm/cma.c: fix crash on CMA allocation if bitmap allocation fails mm/cma_debug.c: fix the break condition in cma_maxchunk_get() kernel/sys.c: prctl: fix false positive in validate_prctl_map() mfd: intel-lpss: Set the device in reset state when init mfd: twl6040: Fix device init errors for ACCCTL register perf/x86/intel: Allow PEBS multi-entry in watermark mode drm/bridge: adv7511: Fix low refresh rate selection ntp: Allow TAI-UTC offset to be set to zero f2fs: fix to avoid panic in do_recover_data() f2fs: fix to do sanity check on valid block count of segment iommu/vt-d: Set intel_iommu_gfx_mapped correctly ALSA: hda - Register irq handler after the chip initialization nvmem: core: fix read buffer in place fuse: retrieve: cap requested size to negotiated max_write nfsd: allow fh_want_write to be called twice x86/PCI: Fix PCI IRQ routing table memory leak platform/chrome: cros_ec_proto: check for NULL transfer function soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher clk: rockchip: Turn on "aclk_dmac1" for suspend on rk3288 ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ahb" clock to SDMA ARM: dts: imx6sx: Specify IMX6SX_CLK_IPG as "ipg" clock to SDMA ARM: dts: imx6qdl: Specify IMX6QDL_CLK_IPG as "ipg" clock to SDMA PCI: rpadlpar: Fix leaked device_node references in add/remove paths PCI: rcar: Fix a potential NULL pointer dereference video: hgafb: fix potential NULL pointer dereference video: imsttfb: fix potential NULL pointer dereferences PCI: xilinx: Check for __get_free_pages() failure gpio: gpio-omap: add check for off wake capable gpios dmaengine: idma64: Use actual device for DMA transfers pwm: tiehrpwm: Update shadow register for disabling PWMs ARM: dts: exynos: Always enable necessary APIO_1V8 and ABB_1V8 regulators on Arndale Octa pwm: Fix deadlock warning when removing PWM device ARM: exynos: Fix undefined instruction during Exynos5422 resume futex: Fix futex lock the wrong page Revert "Bluetooth: Align minimum encryption key size for LE and BR/EDR connections" ALSA: seq: Cover unsubscribe_port() in list_mutex libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk mm/list_lru.c: fix memory leak in __memcg_init_list_lru_node fs/ocfs2: fix race in ocfs2_dentry_attach_lock() signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO ptrace: restore smp_rmb() in __ptrace_may_access() i2c: acorn: fix i2c warning bcache: fix stack corruption by PRECEDING_KEY() cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css() ASoC: cs42xx8: Add regcache mask dirty Drivers: misc: fix out-of-bounds access in function param_set_kgdbts_var scsi: lpfc: add check for loss of ndlp when sending RRQ scsi: bnx2fc: fix incorrect cast to u64 on shift operation usbnet: ipheth: fix racing condition KVM: x86/pmu: do not mask the value that is written to fixed PMUs KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION drm/vmwgfx: integer underflow in vmw_cmd_dx_set_shader() leading to an invalid read drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define() USB: Fix chipmunk-like voice when using Logitech C270 for recording audio. USB: usb-storage: Add new ID to ums-realtek USB: serial: pl2303: add Allied Telesis VT-Kit3 USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode USB: serial: option: add Telit 0x1260 and 0x1261 compositions ax25: fix inconsistent lock state in ax25_destroy_timer be2net: Fix number of Rx queues used for flow hashing ipv6: flowlabel: fl6_sock_lookup() must use atomic_inc_not_zero lapb: fixed leak of control-blocks. neigh: fix use-after-free read in pneigh_get_next sunhv: Fix device naming inconsistency between sunhv_console and sunhv_reg mISDN: make sure device name is NUL terminated x86/CPU/AMD: Don't force the CPB cap when running under a hypervisor perf/ring_buffer: Fix exposing a temporarily decreased data_head perf/ring_buffer: Add ordering to rb->nest increment gpio: fix gpio-adp5588 build errors net: tulip: de4x5: Drop redundant MODULE_DEVICE_TABLE() i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr configfs: Fix use-after-free when accessing sd->s_dentry ia64: fix build errors by exporting paddr_to_nid() KVM: PPC: Book3S: Use new mutex to synchronize access to rtas token list net: sh_eth: fix mdio access in sh_eth_close() for R-Car Gen2 and RZ/A1 SoCs scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route() scsi: libsas: delete sas port if expander discover failed Revert "crypto: crypto4xx - properly set IV after de- and encrypt" coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping Abort file_remove_privs() for non-reg. files Linux 4.4.183 Change-Id: I2b3dee46a31e5dfb485364e1039bcf513173d7b2 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | | | ntp: Allow TAI-UTC offset to be set to zeroMiroslav Lichvar2019-06-22
| | | |_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit fdc6bae940ee9eb869e493990540098b8c0fd6ab ] The ADJ_TAI adjtimex mode sets the TAI-UTC offset of the system clock. It is typically set by NTP/PTP implementations and it is automatically updated by the kernel on leap seconds. The initial value is zero (which applications may interpret as unknown), but this value cannot be set by adjtimex. This limitation seems to go back to the original "nanokernel" implementation by David Mills. Change the ADJ_TAI check to accept zero as a valid TAI-UTC offset in order to allow setting it back to the initial value. Fixes: 153b5d054ac2 ("ntp: support for TAI") Suggested-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Link: https://lkml.kernel.org/r/20190417084833.7401-1-mlichvar@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>
| * | | | | | | | Merge 4.4.180 into android-4.4Greg 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: If2d2fdd451b55c002666b32022b269cec9545607 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | | timer/debug: Change /proc/timer_stats from 0644 to 0600Ben Hutchings2019-05-16
| | | |_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The timer_stats facility should filter and translate PIDs if opened from a non-initial PID namespace, to avoid leaking information about the wider system. It should also not show kernel virtual addresses. Unfortunately it has now been removed upstream (as redundant) instead of being fixed. For stable, fix the leak by restricting access to root only. A similar change was already made for the /proc/timer_list file. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | Merge android-4.4.175 (08d5867) into msm-4.4Srinivasarao P2019-02-22
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-08d5867 Linux 4.4.175 uapi/if_ether.h: move __UAPI_DEF_ETHHDR libc define pinctrl: msm: fix gpio-hog related boot issues usb: dwc2: Remove unnecessary kfree kaweth: use skb_cow_head() to deal with cloned skbs ch9200: use skb_cow_head() to deal with cloned skbs smsc95xx: Use skb_cow_head to deal with cloned skbs dm thin: fix bug where bio that overwrites thin block ignores FUA x86/a.out: Clear the dump structure initially signal: Restore the stop PTRACE_EVENT_EXIT x86/platform/UV: Use efi_runtime_lock to serialise BIOS calls tracing/uprobes: Fix output for multiple string arguments alpha: Fix Eiger NR_IRQS to 128 alpha: fix page fault handling for r16-r18 targets Input: elantech - enable 3rd button support on Fujitsu CELSIUS H780 Input: bma150 - register input device after setting private data ALSA: usb-audio: Fix implicit fb endpoint setup by quirk ALSA: hda - Add quirk for HP EliteBook 840 G5 perf/core: Fix impossible ring-buffer sizes warning Input: elan_i2c - add ACPI ID for touchpad in Lenovo V330-15ISK Revert "Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G" Documentation/network: reword kernel version reference cifs: Limit memory used by lock request calls to a page gpio: pl061: handle failed allocations ARM: dts: kirkwood: Fix polarity of GPIO fan lines ARM: dts: da850-evm: Correct the sound card name uapi/if_ether.h: prevent redefinition of struct ethhdr Revert "exec: load_script: don't blindly truncate shebang string" batman-adv: Force mac header to start of data on xmit batman-adv: Avoid WARN on net_device without parent in netns xfrm: refine validation of template and selector families libceph: avoid KEEPALIVE_PENDING races in ceph_con_keepalive() Revert "cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs)" NFC: nxp-nci: Include unaligned.h instead of access_ok.h HID: debug: fix the ring buffer implementation drm/vmwgfx: Return error code from vmw_execbuf_copy_fence_user drm/vmwgfx: Fix setting of dma masks drm/modes: Prevent division by zero htotal mac80211: ensure that mgmt tx skbs have tailroom for encryption ARM: iop32x/n2100: fix PCI IRQ mapping MIPS: VDSO: Include $(ccflags-vdso) in o32,n32 .lds builds MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled mips: cm: reprime error cause debugfs: fix debugfs_rename parameter checking misc: vexpress: Off by one in vexpress_syscfg_exec() signal: Better detection of synchronous signals signal: Always notice exiting tasks mtd: rawnand: gpmi: fix MX28 bus master lockup problem perf tests evsel-tp-sched: Fix bitwise operator perf/core: Don't WARN() for impossible ring-buffer sizes x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out() perf/x86/intel/uncore: Add Node ID mask KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221) KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) usb: gadget: udc: net2272: Fix bitwise and boolean operations usb: phy: am335x: fix race condition in _probe dmaengine: imx-dma: fix wrong callback invoke fuse: handle zero sized retrieve correctly fuse: decrement NR_WRITEBACK_TEMP on the right page fuse: call pipe_buf_release() under pipe lock ALSA: hda - Serialize codec registrations ALSA: compress: Fix stop handling on compressed capture streams net: dsa: slave: Don't propagate flag changes on down slave interfaces net: systemport: Fix WoL with password after deep sleep skge: potential memory corruption in skge_get_regs() net: dp83640: expire old TX-skb enic: fix checksum validation for IPv6 dccp: fool proof ccid_hc_[rt]x_parse_options() string: drop __must_check from strscpy() and restore strscpy() usages in cgroup tipc: use destination length for copy string test_hexdump: use memcpy instead of strncpy thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set exec: load_script: don't blindly truncate shebang string fs/epoll: drop ovflist branch prediction kernel/hung_task.c: break RCU locks based on jiffies HID: lenovo: Add checks to fix of_led_classdev_register block/swim3: Fix -EBUSY error when re-opening device after unmount gdrom: fix a memory leak bug isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw() ocfs2: don't clear bh uptodate for block read scripts/decode_stacktrace: only strip base path when a prefix of the path niu: fix missing checks of niu_pci_eeprom_read um: Avoid marking pages with "changed protection" cifs: check ntwrk_buf_start for NULL before dereferencing it crypto: ux500 - Use proper enum in hash_set_dma_transfer crypto: ux500 - Use proper enum in cryp_set_dma_transfer seq_buf: Make seq_buf_puts() null-terminate the buffer hwmon: (lm80) fix a missing check of bus read in lm80 probe hwmon: (lm80) fix a missing check of the status of SMBus read NFS: nfs_compare_mount_options always compare auth flavors. KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported fbdev: fbcon: Fix unregister crash when more than one framebuffer igb: Fix an issue that PME is not enabled during runtime suspend fbdev: fbmem: behave better with small rotated displays and many CPUs video: clps711x-fb: release disp device node in probe() drbd: Avoid Clang warning about pointless switch statment drbd: skip spurious timeout (ping-timeo) when failing promote drbd: disconnect, if the wrong UUIDs are attached on a connected peer drbd: narrow rcu_read_lock in drbd_sync_handshake cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan() Bluetooth: Fix unnecessary error message for HCI request completion xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi mac80211: fix radiotap vendor presence bitmap handling powerpc/uaccess: fix warning/error with access_ok() arm64: KVM: Skip MMIO insn after emulation tty: serial: samsung: Properly set flags in autoCTS mode memstick: Prevent memstick host from getting runtime suspended during card detection ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M ARM: pxa: avoid section mismatch warning udf: Fix BUG on corrupted inode i2c-axxia: check for error conditions first cpuidle: big.LITTLE: fix refcount leak clk: imx6sl: ensure MMDC CH0 handshake is bypassed sata_rcar: fix deferred probing iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer mips: bpf: fix encoding bug for mm_srlv32_op ARM: dts: Fix OMAP4430 SDP Ethernet startup timekeeping: Use proper seqcount initializer usb: hub: delay hub autosuspend if USB3 port is still link training smack: fix access permissions for keyring media: DaVinci-VPBE: fix error handling in vpbe_initialize() x86/fpu: Add might_fault() to user_insn() ARM: dts: mmp2: fix TWSI2 arm64: ftrace: don't adjust the LR value nfsd4: fix crash on writing v4_end_grace before nfsd startup sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN f2fs: fix wrong return value of f2fs_acl_create f2fs: move dir data flush to write checkpoint process soc/tegra: Don't leak device tree node reference perf tools: Add Hygon Dhyana support modpost: validate symbol names also in find_elf_symbol ARM: OMAP2+: hwmod: Fix some section annotations staging: iio: ad7780: update voltage on read staging:iio:ad2s90: Make probe handle spi_setup failure ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl serial: fsl_lpuart: clear parity enable bit when disable parity powerpc/pseries: add of_node_put() in dlpar_detach_node() x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux) dlm: Don't swamp the CPU with callbacks queued during recovery ARM: 8808/1: kexec:offline panic_smp_self_stop CPU scsi: lpfc: Correct LCB RJT handling ASoC: Intel: mrfld: fix uninitialized variable access staging: iio: adc: ad7280a: handle error from __ad7280_read32() drm/bufs: Fix Spectre v1 vulnerability BACKPORT: userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas ANDROID: cuttlefish_defconfig: Enable DEBUG_SET_MODULE_RONX ANDROID: Move from clang r346389b to r349610. UPSTREAM: virt_wifi: fix error return code in virt_wifi_newlink() ion: Disable ION_HEAP_TYPE_SYSTEM_CONTIG Change-Id: I8456a2f1d229a2d454295d660f749a2b436c6440 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | | | Merge 4.4.175 into android-4.4Greg 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: I41d95e9717106bcc9342573855fec8f823d9b28c Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | timekeeping: Use proper seqcount initializerBart Van Assche2019-02-20
| | | |_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit ce10a5b3954f2514af726beb78ed8d7350c5e41c ] tk_core.seq is initialized open coded, but that misses to initialize the lockdep map when lockdep is enabled. Lockdep splats involving tk_core seq consequently lack a name and are hard to read. Use the proper initializer which takes care of the lockdep map initialization. [ tglx: Massaged changelog ] Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: peterz@infradead.org Cc: tj@kernel.org Cc: johannes.berg@intel.com Link: https://lkml.kernel.org/r/20181128234325.110011-12-bvanassche@acm.org Signed-off-by: Sasha Levin <sashal@kernel.org>
* | | | | | | Merge "Merge android-4.4.169 (dfca92b) into msm-4.4"Linux Build Service Account2019-01-03
|\ \ \ \ \ \ \
| * | | | | | | Merge android-4.4.169 (dfca92b) into msm-4.4Srinivasarao P2018-12-24
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-dfca92b Linux 4.4.169 ALSA: isa/wavefront: prevent some out of bound writes rtc: snvs: Add timeouts to avoid kernel lockups rtc: snvs: add a missing write sync i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node i2c: axxia: properly handle master timeout cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling mv88e6060: disable hardware level MAC learning libata: whitelist all SAMSUNG MZ7KM* solid-state disks Input: omap-keypad - fix keyboard debounce configuration clk: mmp: Off by one in mmp_clk_add() ide: pmac: add of_node_put() drivers/tty: add missing of_node_put() drivers/sbus/char: add of_node_put() sbus: char: add of_node_put() SUNRPC: Fix a potential race in xprt_connect() bonding: fix 802.3ad state sent to partner when unbinding slave ARC: io.h: Implement reads{x}()/writes{x}() drm/msm: Grab a vblank reference when waiting for commit_done x86/earlyprintk/efi: Fix infinite loop on some screen widths scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset mac80211_hwsim: fix module init error paths for netlink mac80211: Fix condition validating WMM IE mac80211: don't WARN on bad WMM parameters from buggy APs f2fs: fix a panic caused by NULL flush_cmd_control Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" powerpc/msi: Fix NULL pointer access in teardown code tracing: Fix memory leak of instance function hash filters tracing: Fix memory leak in set_trigger_filter() MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 aio: fix spectre gadget in lookup_ioctx pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 powerpc/boot: Fix random libfdt related build errors timer/debug: Change /proc/timer_list from 0444 to 0400 lib/interval_tree_test.c: allow users to limit scope of endpoint lib/rbtree-test: lower default params lib/rbtree_test.c: make input module parameters lib/interval_tree_test.c: allow full tree search lib/interval_tree_test.c: make test options module parameters ANDROID: Revert fs/squashfs back to linux-4.4.y Conflicts: drivers/gpu/drm/msm/msm_atomic.c Change-Id: Iecec05c300fb06c0bcdd44a797795e854ea0d0fd Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| | * | | | | | Merge 4.4.169 into android-4.4Greg 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: Ic1bde8f64625c7787feb8e7411b15e70a2f76981 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | timer/debug: Change /proc/timer_list from 0444 to 0400Ingo Molnar2018-12-21
| | | | |_|_|/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 8e7df2b5b7f245c9bd11064712db5cb69044a362 ] While it uses %pK, there's still few reasons to read this file as non-root. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
| * | | | | | Merge android-4.4.168 (66a37fc) into msm-4.4Srinivasarao P2018-12-21
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-66a37fc Linux 4.4.168 selftests: Move networking/timestamping from Documentation rocker: fix rocker_tlv_put_* functions for KASAN staging: speakup: Replace strncpy with memcpy matroxfb: fix size of memcpy media: dvb-frontends: fix i2c access helpers for KASAN proc: do not access cmdline nor environ from file-backed areas proc: don't use FOLL_FORCE for reading cmdline and environment mm: replace access_remote_vm() write parameter with gup_flags mm: replace __access_remote_vm() write parameter with gup_flags mm: replace get_user_pages() write/force parameters with gup_flags mm: replace get_vaddr_frames() write/force parameters with gup_flags mm: replace get_user_pages_locked() write/force parameters with gup_flags mm: replace get_user_pages_unlocked() write/force parameters with gup_flags mm/nommu.c: Switch __get_user_pages_unlocked() to use __get_user_pages() mm: remove write/force parameters from __get_user_pages_unlocked() mm: remove write/force parameters from __get_user_pages_locked() sr: pass down correctly sized SCSI sense buffer swiotlb: clean up reporting hugetlbfs: fix bug in pgoff overflow checking hugetlbfs: check for pgoff value overflow hugetlbfs: fix offset overflow in hugetlbfs mmap mm/hugetlb.c: don't call region_abort if region_chg fails posix-timers: Sanitize overrun handling wil6210: missing length check in wmi_set_ie bpf: Prevent memory disambiguation attack bpf/verifier: Pass instruction index to check_mem_access() and check_xadd() bpf/verifier: Add spi variable to check_stack_write() bpf: support 8-byte metafield access KVM: SVM: Implement VIRT_SPEC_CTRL support for SSBD x86/speculation: Use synthetic bits for IBRS/IBPB/STIBP x86/bugs, KVM: Extend speculation control for VIRT_SPEC_CTRL KVM: SVM: Move spec control call after restore of GS x86/KVM/VMX: Expose SPEC_CTRL Bit(2) to the guest x86/bugs, KVM: Support the combination of guest and host IBRS x86/uaccess: Use __uaccess_begin_nospec() and uaccess_try_nospec x86/usercopy: Replace open coded stac/clac with __uaccess_{begin, end} x86: Introduce __uaccess_begin_nospec() and uaccess_try_nospec x86: fix SMAP in 32-bit environments x86: reorganize SMAP handling in user space accesses KVM/x86: Remove indirect MSR op calls from SPEC_CTRL KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES KVM/x86: Add IBPB support KVM: VMX: make MSR bitmaps per-VCPU KVM: VMX: introduce alloc_loaded_vmcs KVM: nVMX: Eliminate vmcs02 pool KVM: nVMX: mark vmcs12 pages dirty on L2 exit KVM: nVMX: fix msr bitmaps to prevent L2 from accessing L0 x2APIC ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command pstore: Convert console write to use ->write_buf ocfs2: fix potential use after free debugobjects: avoid recursive calls with kmemleak hfsplus: do not free node before using hfs: do not free node before using ocfs2: fix deadlock caused by ocfs2_defrag_extent() fscache, cachefiles: remove redundant variable 'cache' fscache: fix race between enablement and dropping of object xen: xlate_mmu: add missing header to fix 'W=1' warning drm/ast: fixed reading monitor EDID not stable issue net: hisilicon: remove unexpected free_netdev ixgbe: recognize 1000BaseLX SFP modules as 1Gbps net: thunderx: fix NULL pointer dereference in nic_remove KVM: x86: fix empty-body warnings USB: omap_udc: fix USB gadget functionality on Palm Tungsten E USB: omap_udc: fix omap_udc_start() on 15xx machines USB: omap_udc: fix crashes on probe error and module removal USB: omap_udc: use devm_request_irq() bpf: fix check of allowed specifiers in bpf_trace_printk exportfs: do not read dentry after free ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE Btrfs: send, fix infinite loop due to directory rename dependencies hwmon: (w83795) temp4_type has writable permission ASoC: dapm: Recalculate audio map forcely when card instantiated hwmon: (ina2xx) Fix current value calculation s390/cpum_cf: Reject request for sampling in event initialization sysv: return 'err' instead of 0 in __sysv_write_inode ARM: OMAP1: ams-delta: Fix possible use of uninitialized field ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup neighbour: Avoid writing before skb->head in neigh_hh_output() tun: forbid iface creation with rtnl ops tcp: fix NULL ref in tail loss probe rtnetlink: ndo_dflt_fdb_dump() only work for ARPHRD_ETHER devices net: Prevent invalid access to skb->prev in __qdisc_drop_all net: phy: don't allow __set_phy_supported to add unsupported modes net: 8139cp: fix a BUG triggered by changing mtu with network traffic ipv6: Check available headroom in ip6_xmit() even without options ANDROID: uid_sys_stats: Copy task_struct comm field to bigger buffer Conflicts: arch/x86/include/asm/uaccess_32.h sound/core/pcm_native.c Change-Id: I1d20594091279ae84c58669dd8ad5fa5e31989ab [fixed compilation issue in kgsl.c] Signed-off-by: Srinivasarao P <spathi@codeaurora.org>