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* Merge branch 'android-4.4-p' of ↵Michael Bestas2020-07-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998 This brings LA.UM.8.4.r1-05700-8x98.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: 8476df741c780 BACKPORT: xtables: extend matches and targets with .usersize Conflicts: drivers/usb/gadget/function/f_uac1.c net/netlink/genetlink.c sound/core/compress_offload.c Change-Id: Id7b2fdf3942f1986edec869dcd965df632cc1c5f
| * Merge 4.4.231 into android-4.4-pGreg Kroah-Hartman2020-07-22
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.231 KVM: s390: reduce number of IO pins to 1 spi: spidev: fix a race between spidev_release and spidev_remove spi: spidev: fix a potential use-after-free in spidev_release() scsi: mptscsih: Fix read sense data size net: cxgb4: fix return error value in t4_prep_fw smsc95xx: check return value of smsc95xx_reset smsc95xx: avoid memory leak in smsc95xx_bind ALSA: compress: fix partial_drain completion state arm64: kgdb: Fix single-step exception handling oops ALSA: opl3: fix infoleak in opl3 ALSA: hda - let hs_mic be picked ahead of hp_mic ALSA: usb-audio: add quirk for MacroSilicon MS2109 KVM: x86: bit 8 of non-leaf PDPEs is not reserved Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb" btrfs: fix fatal extent_buffer readahead vs releasepage race drm/radeon: fix double free ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE ARC: elf: use right ELF_ARCH bnxt_en: fix NULL dereference in case SR-IOV configuration fails ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg l2tp: remove skb_dst_set() from l2tp_xmit_skb() llc: make sure applications use ARPHRD_ETHER net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb genetlink: remove genl_bind tcp: make sure listeners don't initialize congestion-control state tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key() tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers tcp: md5: allow changing MD5 keys in all socket states i2c: eg20t: Load module automatically if ID matches Revert "usb/ehci-platform: Set PM runtime as active on resume" Revert "usb/xhci-plat: Set PM runtime as active on resume" Revert "usb/ohci-platform: Fix a warning when hibernating" usb: gadget: udc: atmel: fix uninitialized read in debug printk staging: comedi: verify array index is correct before using it perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode mtd: rawnand: brcmnand: fix CS0 layout HID: magicmouse: do not set up autorepeat usb: core: Add a helper function to check the validity of EP type in URB ALSA: line6: Perform sanity check for each URB creation ALSA: usb-audio: Fix race against the error recovery URB submission USB: c67x00: fix use after free in c67x00_giveback_urb usb: chipidea: core: add wakeup support for extcon usb: gadget: function: fix missing spinlock in f_uac1_legacy USB: serial: iuu_phoenix: fix memory corruption USB: serial: cypress_m8: enable Simply Automated UPB PIM USB: serial: ch341: add new Product ID for CH340 USB: serial: option: add GosunCn GM500 series USB: serial: option: add Quectel EG95 LTE modem virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS mei: bus: don't clean driver pointer Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list uio_pdrv_genirq: fix use without device tree and no interrupt MIPS: Fix build for LTS kernel caused by backporting lpj adjustment hwmon: (emc2103) fix unable to change fan pwm1_enable attribute dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler misc: atmel-ssc: lock with mutex instead of spinlock sched/fair: handle case of task_h_load() returning 0 Linux 4.4.231 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ibbd0a09b0d8d49101c674cf304c3df711e940b77
| | * tcp: md5: allow changing MD5 keys in all socket statesEric Dumazet2020-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 1ca0fafd73c5268e8fc4b997094b8bb2bfe8deea ] This essentially reverts commit 721230326891 ("tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets") Mathieu reported that many vendors BGP implementations can actually switch TCP MD5 on established flows. Quoting Mathieu : Here is a list of a few network vendors along with their behavior with respect to TCP MD5: - Cisco: Allows for password to be changed, but within the hold-down timer (~180 seconds). - Juniper: When password is initially set on active connection it will reset, but after that any subsequent password changes no network resets. - Nokia: No notes on if they flap the tcp connection or not. - Ericsson/RedBack: Allows for 2 password (old/new) to co-exist until both sides are ok with new passwords. - Meta-Switch: Expects the password to be set before a connection is attempted, but no further info on whether they reset the TCP connection on a change. - Avaya: Disable the neighbor, then set password, then re-enable. - Zebos: Would normally allow the change when socket connected. We can revert my prior change because commit 9424e2e7ad93 ("tcp: md5: fix potential overestimation of TCP option space") removed the leak of 4 kernel bytes to the wire that was the main reason for my patch. While doing my investigations, I found a bug when a MD5 key is changed, leading to these commits that stable teams want to consider before backporting this revert : Commit 6a2febec338d ("tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()") Commit e6ced831ef11 ("tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers") Fixes: 721230326891 "tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets" Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriersEric Dumazet2020-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit e6ced831ef11a2a06e8d00aad9d4fc05b610bf38 ] My prior fix went a bit too far, according to Herbert and Mathieu. Since we accept that concurrent TCP MD5 lookups might see inconsistent keys, we can use READ_ONCE()/WRITE_ONCE() instead of smp_rmb()/smp_wmb() Clearing all key->key[] is needed to avoid possible KMSAN reports, if key->keylen is increased. Since tcp_md5_do_add() is not fast path, using __GFP_ZERO to clear all struct tcp_md5sig_key is simpler. data_race() was added in linux-5.8 and will prevent KCSAN reports, this can safely be removed in stable backports, if data_race() is not yet backported. v2: use data_race() both in tcp_md5_hash_key() and tcp_md5_do_add() Fixes: 6a2febec338d ("tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Marco Elver <elver@google.com> Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()Eric Dumazet2020-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 6a2febec338df7e7699a52d00b2e1207dcf65b28 ] MD5 keys are read with RCU protection, and tcp_md5_do_add() might update in-place a prior key. Normally, typical RCU updates would allocate a new piece of memory. In this case only key->key and key->keylen might be updated, and we do not care if an incoming packet could see the old key, the new one, or some intermediate value, since changing the key on a live flow is known to be problematic anyway. We only want to make sure that in the case key->keylen is changed, cpus in tcp_md5_hash_key() wont try to use uninitialized data, or crash because key->keylen was read twice to feed sg_init_one() and ahash_request_set_crypt() Fixes: 9ea88a153001 ("tcp: md5: check md5 signature without socket lock") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * tcp: make sure listeners don't initialize congestion-control stateChristoph Paasch2020-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit ce69e563b325f620863830c246a8698ccea52048 ] syzkaller found its way into setsockopt with TCP_CONGESTION "cdg". tcp_cdg_init() does a kcalloc to store the gradients. As sk_clone_lock just copies all the memory, the allocated pointer will be copied as well, if the app called setsockopt(..., TCP_CONGESTION) on the listener. If now the socket will be destroyed before the congestion-control has properly been initialized (through a call to tcp_init_transfer), we will end up freeing memory that does not belong to that particular socket, opening the door to a double-free: [ 11.413102] ================================================================== [ 11.414181] BUG: KASAN: double-free or invalid-free in tcp_cleanup_congestion_control+0x58/0xd0 [ 11.415329] [ 11.415560] CPU: 3 PID: 4884 Comm: syz-executor.5 Not tainted 5.8.0-rc2 #80 [ 11.416544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 [ 11.418148] Call Trace: [ 11.418534] <IRQ> [ 11.418834] dump_stack+0x7d/0xb0 [ 11.419297] print_address_description.constprop.0+0x1a/0x210 [ 11.422079] kasan_report_invalid_free+0x51/0x80 [ 11.423433] __kasan_slab_free+0x15e/0x170 [ 11.424761] kfree+0x8c/0x230 [ 11.425157] tcp_cleanup_congestion_control+0x58/0xd0 [ 11.425872] tcp_v4_destroy_sock+0x57/0x5a0 [ 11.426493] inet_csk_destroy_sock+0x153/0x2c0 [ 11.427093] tcp_v4_syn_recv_sock+0xb29/0x1100 [ 11.427731] tcp_get_cookie_sock+0xc3/0x4a0 [ 11.429457] cookie_v4_check+0x13d0/0x2500 [ 11.433189] tcp_v4_do_rcv+0x60e/0x780 [ 11.433727] tcp_v4_rcv+0x2869/0x2e10 [ 11.437143] ip_protocol_deliver_rcu+0x23/0x190 [ 11.437810] ip_local_deliver+0x294/0x350 [ 11.439566] __netif_receive_skb_one_core+0x15d/0x1a0 [ 11.441995] process_backlog+0x1b1/0x6b0 [ 11.443148] net_rx_action+0x37e/0xc40 [ 11.445361] __do_softirq+0x18c/0x61a [ 11.445881] asm_call_on_stack+0x12/0x20 [ 11.446409] </IRQ> [ 11.446716] do_softirq_own_stack+0x34/0x40 [ 11.447259] do_softirq.part.0+0x26/0x30 [ 11.447827] __local_bh_enable_ip+0x46/0x50 [ 11.448406] ip_finish_output2+0x60f/0x1bc0 [ 11.450109] __ip_queue_xmit+0x71c/0x1b60 [ 11.451861] __tcp_transmit_skb+0x1727/0x3bb0 [ 11.453789] tcp_rcv_state_process+0x3070/0x4d3a [ 11.456810] tcp_v4_do_rcv+0x2ad/0x780 [ 11.457995] __release_sock+0x14b/0x2c0 [ 11.458529] release_sock+0x4a/0x170 [ 11.459005] __inet_stream_connect+0x467/0xc80 [ 11.461435] inet_stream_connect+0x4e/0xa0 [ 11.462043] __sys_connect+0x204/0x270 [ 11.465515] __x64_sys_connect+0x6a/0xb0 [ 11.466088] do_syscall_64+0x3e/0x70 [ 11.466617] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 11.467341] RIP: 0033:0x7f56046dc469 [ 11.467844] Code: Bad RIP value. [ 11.468282] RSP: 002b:00007f5604dccdd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 11.469326] RAX: ffffffffffffffda RBX: 000000000068bf00 RCX: 00007f56046dc469 [ 11.470379] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000004 [ 11.471311] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 11.472286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 11.473341] R13: 000000000041427c R14: 00007f5604dcd5c0 R15: 0000000000000003 [ 11.474321] [ 11.474527] Allocated by task 4884: [ 11.475031] save_stack+0x1b/0x40 [ 11.475548] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 11.476182] tcp_cdg_init+0xf0/0x150 [ 11.476744] tcp_init_congestion_control+0x9b/0x3a0 [ 11.477435] tcp_set_congestion_control+0x270/0x32f [ 11.478088] do_tcp_setsockopt.isra.0+0x521/0x1a00 [ 11.478744] __sys_setsockopt+0xff/0x1e0 [ 11.479259] __x64_sys_setsockopt+0xb5/0x150 [ 11.479895] do_syscall_64+0x3e/0x70 [ 11.480395] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 11.481097] [ 11.481321] Freed by task 4872: [ 11.481783] save_stack+0x1b/0x40 [ 11.482230] __kasan_slab_free+0x12c/0x170 [ 11.482839] kfree+0x8c/0x230 [ 11.483240] tcp_cleanup_congestion_control+0x58/0xd0 [ 11.483948] tcp_v4_destroy_sock+0x57/0x5a0 [ 11.484502] inet_csk_destroy_sock+0x153/0x2c0 [ 11.485144] tcp_close+0x932/0xfe0 [ 11.485642] inet_release+0xc1/0x1c0 [ 11.486131] __sock_release+0xc0/0x270 [ 11.486697] sock_close+0xc/0x10 [ 11.487145] __fput+0x277/0x780 [ 11.487632] task_work_run+0xeb/0x180 [ 11.488118] __prepare_exit_to_usermode+0x15a/0x160 [ 11.488834] do_syscall_64+0x4a/0x70 [ 11.489326] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Wei Wang fixed a part of these CDG-malloc issues with commit c12014440750 ("tcp: memset ca_priv data to 0 properly"). This patch here fixes the listener-scenario: We make sure that listeners setting the congestion-control through setsockopt won't initialize it (thus CDG never allocates on listeners). For those who use AF_UNSPEC to reuse a socket, tcp_disconnect() is changed to cleanup afterwards. (The issue can be reproduced at least down to v4.4.x.) Cc: Wei Wang <weiwan@google.com> Cc: Eric Dumazet <edumazet@google.com> Fixes: 2b0a8c9eee81 ("tcp: add CDG congestion control") Signed-off-by: Christoph Paasch <cpaasch@apple.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge branch 'android-4.4-p' of ↵Michael Bestas2020-03-08
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * tcp: clear tp->segs_{in|out} in tcp_disconnect()Eric Dumazet2020-02-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 784f8344de750a41344f4bbbebb8507a730fc99c ] tp->segs_in and tp->segs_out need to be cleared in tcp_disconnect(). tcp_disconnect() is rarely used, but it is worth fixing it. Fixes: 2efd055c53c0 ("tcp: add tcpi_segs_in and tcpi_segs_out to tcp_info") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Marcelo Ricardo Leitner <mleitner@redhat.com> Cc: Yuchung Cheng <ycheng@google.com> Cc: Neal Cardwell <ncardwell@google.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * tcp: clear tp->total_retrans in tcp_disconnect()Eric Dumazet2020-02-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit c13c48c00a6bc1febc73902505bdec0967bd7095 ] total_retrans needs to be cleared in tcp_disconnect(). tcp_disconnect() is rarely used, but it is worth fixing it. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: SeongJae Park <sjpark@amazon.de> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | Merge 4.4.187 into android-4.4-pGreg Kroah-Hartman2019-08-04
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.187 MIPS: ath79: fix ar933x uart parity mode MIPS: fix build on non-linux hosts dmaengine: imx-sdma: fix use-after-free on probe error path ath10k: Do not send probe response template for mesh ath9k: Check for errors when reading SREV register ath6kl: add some bounds checking ath: DFS JP domain W56 fixed pulse type 3 RADAR detection batman-adv: fix for leaked TVLV handler. media: dvb: usb: fix use after free in dvb_usb_device_exit crypto: talitos - fix skcipher failure due to wrong output IV media: marvell-ccic: fix DMA s/g desc number calculation media: vpss: fix a potential NULL pointer dereference net: stmmac: dwmac1000: Clear unused address entries signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig af_key: fix leaks in key_pol_get_resp and dump_sp. xfrm: Fix xfrm sel prefix length validation media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. net: phy: Check against net_device being NULL tua6100: Avoid build warnings. locking/lockdep: Fix merging of hlocks with non-zero references media: wl128x: Fix some error handling in fm_v4l2_init_video_device() cpupower : frequency-set -r option misses the last cpu in related cpu list net: fec: Do not use netdev messages too early net: axienet: Fix race condition causing TX hang s390/qdio: handle PENDING state for QEBSM devices perf test 6: Fix missing kvm module load for s390 gpio: omap: fix lack of irqstatus_raw0 for OMAP4 gpio: omap: ensure irq is enabled before wakeup regmap: fix bulk writes on paged registers bpf: silence warning messages in core rcu: Force inlining of rcu_read_lock() xfrm: fix sa selector validation perf evsel: Make perf_evsel__name() accept a NULL argument vhost_net: disable zerocopy by default EDAC/sysfs: Fix memory leak when creating a csrow object media: i2c: fix warning same module names ntp: Limit TAI-UTC offset timer_list: Guard procfs specific code acpi/arm64: ignore 5.1 FADTs that are reported as 5.0 media: coda: fix mpeg2 sequence number handling media: coda: increment sequence offset for the last returned frame mt7601u: do not schedule rx_tasklet when the device has been disconnected x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c mt7601u: fix possible memory leak when the device is disconnected ath10k: fix PCIE device wake up failed rslib: Fix decoding of shortened codes rslib: Fix handling of of caller provided syndrome ixgbe: Check DDM existence in transceiver before access EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush() Bluetooth: hci_bcsp: Fix memory leak in rx_skb Bluetooth: 6lowpan: search for destination address in all peers Bluetooth: Check state in l2cap_disconnect_rsp Bluetooth: validate BLE connection interval updates crypto: ghash - fix unaligned memory access in ghash_setkey() crypto: arm64/sha1-ce - correct digest for empty data in finup crypto: arm64/sha2-ce - correct digest for empty data in finup Input: gtco - bounds check collection indent level regulator: s2mps11: Fix buck7 and buck8 wrong voltages tracing/snapshot: Resize spare buffer if size changed NFSv4: Handle the special Linux file open access mode lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE ALSA: seq: Break too long mutex context in the write loop media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom() media: coda: Remove unbalanced and unneeded mutex unlock KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed drm/nouveau/i2c: Enable i2c pads & busses during preinit padata: use smp_mb in padata_reorder to avoid orphaned padata jobs 9p/virtio: Add cleanup path in p9_virtio_init PCI: Do not poll for PME if the device is in D3cold take floppy compat ioctls to sodding floppy.c floppy: fix div-by-zero in setup_format_params floppy: fix out-of-bounds read in next_valid_format floppy: fix invalid pointer dereference in drive_name floppy: fix out-of-bounds read in copy_buffer coda: pass the host file in vma->vm_file on mmap gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 powerpc/32s: fix suspend/resume when IBATs 4-7 are used powerpc/watchpoint: Restore NV GPRs while returning from exception eCryptfs: fix a couple type promotion bugs intel_th: msu: Fix single mode with disabled IOMMU Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug usb: Handle USB3 remote wakeup for LPM enabled devices correctly dm bufio: fix deadlock with loop device bnx2x: Prevent load reordering in tx completion processing caif-hsi: fix possible deadlock in cfhsi_exit_module() ipv4: don't set IPv6 only flags to IPv4 addresses net: bcmgenet: use promisc for unsupported filters net: neigh: fix multiple neigh timer scheduling nfc: fix potential illegal memory access sky2: Disable MSI on ASUS P6T netrom: fix a memory leak in nr_rx_frame() netrom: hold sock when setting skb->destructor tcp: Reset bytes_acked and bytes_received when disconnecting bonding: validate ip header before check IPPROTO_IGMP net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query net: bridge: stp: don't cache eth dest pointer before skb pull elevator: fix truncation of icq_cache_name NFSv4: Fix open create exclusive when the server reboots nfsd: increase DRC cache limit nfsd: give out fewer session slots as limit approaches nfsd: fix performance-limiting session calculation nfsd: Fix overflow causing non-working mounts on 1 TB machines drm/panel: simple: Fix panel_simple_dsi_probe usb: core: hub: Disable hub-initiated U1/U2 tty: max310x: Fix invalid baudrate divisors calculator pinctrl: rockchip: fix leaked of_node references tty: serial: cpm_uart - fix init when SMC is relocated memstick: Fix error cleanup path of memstick_init tty/serial: digicolor: Fix digicolor-usart already registered warning tty: serial: msm_serial: avoid system lockup condition drm/virtio: Add memory barriers for capset cache. phy: renesas: rcar-gen2: Fix memory leak at error paths usb: gadget: Zero ffs_io_data powerpc/pci/of: Fix OF flags parsing for 64bit BARs PCI: sysfs: Ignore lockdep for remove attribute iio: iio-utils: Fix possible incorrect mask calculation recordmcount: Fix spurious mcount entries on powerpc mfd: core: Set fwnode for created devices mfd: arizona: Fix undefined behavior um: Silence lockdep complaint about mmap_sem powerpc/4xx/uic: clear pending interrupt after irq type/pol change serial: sh-sci: Fix TX DMA buffer flushing and workqueue races kallsyms: exclude kasan local symbols on s390 perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning f2fs: avoid out-of-range memory access mailbox: handle failed named mailbox channel request powerpc/eeh: Handle hugepages in ioremap space sh: prevent warnings when using iounmap mm/kmemleak.c: fix check for softirq context 9p: pass the correct prototype to read_cache_page mm/mmu_notifier: use hlist_add_head_rcu() locking/lockdep: Fix lock used or unused stats error locking/lockdep: Hide unused 'class' variable usb: wusbcore: fix unbalanced get/put cluster_id usb: pci-quirks: Correct AMD PLL quirk detection x86/sysfb_efi: Add quirks for some devices with swapped width and height x86/speculation/mds: Apply more accurate check on hypervisor platform hpet: Fix division by zero in hpet_time_div() ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1 ALSA: hda - Add a conexant codec entry to let mute led work powerpc/tm: Fix oops on sigreturn on systems without TM access: avoid the RCU grace period for the temporary subjective credentials vmstat: Remove BUG_ON from vmstat_update mm, vmstat: make quiet_vmstat lighter ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt tcp: reset sk_send_head in tcp_write_queue_purge ISDN: hfcsusb: checking idx of ep configuration media: cpia2_usb: first wake up, then free in disconnect media: radio-raremono: change devm_k*alloc to k*alloc Bluetooth: hci_uart: check for missing tty operations sched/fair: Don't free p->numa_faults with concurrent readers drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl ceph: hold i_ceph_lock when removing caps for freeing inode Linux 4.4.187 Change-Id: I6086b23376cdf9f6a905f727fb07175a7ebdd356 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * | Merge 4.4.182 into android-4.4-pGreg Kroah-Hartman2019-06-17
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.182 tcp: limit payload size of sacked skbs tcp: tcp_fragment() should apply sane memory limits tcp: add tcp_min_snd_mss sysctl tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() Linux 4.4.182 Change-Id: Idb237d729dbdbfc2d0e41544b19f0d5d6547644b Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ Merge 4.4.176 into android-4.4-pGreg Kroah-Hartman2019-02-23
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.176 net: fix IPv6 prefix route residue vsock: cope with memory allocation failure at socket creation time hwmon: (lm80) Fix missing unlock on error in set_fan_div() net: Fix for_each_netdev_feature on Big endian sky2: Increase D3 delay again net: Add header for usage of fls64() tcp: tcp_v4_err() should be more careful net: Do not allocate page fragments that are not skb aligned tcp: clear icsk_backoff in tcp_write_queue_purge() vxlan: test dev->flags & IFF_UP before calling netif_rx() net: stmmac: Fix a race in EEE enable callback net: ipv4: use a dedicated counter for icmp_v4 redirect packets x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32 kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974) mfd: as3722: Handle interrupts on suspend mfd: as3722: Mark PM functions as __maybe_unused net/x25: do not hold the cpu too long in x25_new_lci() mISDN: fix a race in dev_expire_timer() ax25: fix possible use-after-free KVM: VMX: Fix x2apic check in vmx_msr_bitmap_mode() Linux 4.4.176 Change-Id: I82b10bb7d9692d4fe0386744934f09557d65ffe6 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ Merge 4.4.161 into android-4.4-pGreg Kroah-Hartman2018-10-13
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.161 mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly fbdev/omapfb: fix omapfb_memory_read infoleak x86/vdso: Fix asm constraints on vDSO syscall fallbacks x86/vdso: Fix vDSO syscall fallback asm constraint regression PCI: Reprogram bridge prefetch registers on resume mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys PM / core: Clear the direct_complete flag on errors dm cache: fix resize crash if user doesn't reload cache table xhci: Add missing CAS workaround for Intel Sunrise Point xHCI USB: serial: simple: add Motorola Tetra MTP6550 id of: unittest: Disable interrupt node tests for old world MAC systems ext4: always verify the magic number in xattr blocks cgroup: Fix deadlock in cpu hotplug path ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait powerpc/fadump: Return error when fadump registration fails ARC: clone syscall to setp r25 as thread pointer ucma: fix a use-after-free in ucma_resolve_ip() ubifs: Check for name being NULL while mounting tcp: increment sk_drops for dropped rx packets tcp: use an RB tree for ooo receive queue tcp: fix a stale ooo_last_skb after a replace tcp: free batches of packets in tcp_prune_ofo_queue() tcp: call tcp_drop() from tcp_data_queue_ofo() tcp: add tcp_ooo_try_coalesce() helper ath10k: fix scan crash due to incorrect length calculation ebtables: arpreply: Add the standard target sanity check Linux 4.4.161 Change-Id: I03f9c0553ff7b197bfd896e257d5f3e1de228ed7 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| * \ \ \ \ Merge 4.4.152 into android-4.4-pGreg Kroah-Hartman2018-08-24
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.152 ARC: Explicitly add -mmedium-calls to CFLAGS netfilter: ipv6: nf_defrag: reduce struct net memory waste selftests: pstore: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: zram: return Kselftest Skip code for skipped tests selftests: sync: add config fragment for testing sync framework ARM: dts: Cygnus: Fix I2C controller interrupt type usb: dwc2: fix isoc split in transfer with no data usb: gadget: composite: fix delayed_status race condition when set_interface usb: gadget: dwc2: fix memory leak in gadget_init() scsi: xen-scsifront: add error handling for xenbus_printf arm64: make secondary_start_kernel() notrace qed: Add sanity check for SIMD fastpath handler. enic: initialize enic->rfs_h.lock in enic_probe net: hamradio: use eth_broadcast_addr net: propagate dev_get_valid_name return code ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP net: davinci_emac: match the mdio device against its compatible if possible locking/lockdep: Do not record IRQ state within lockdep code ipv6: mcast: fix unsolicited report interval after receiving querys Smack: Mark inode instant in smack_task_to_inode cxgb4: when disabling dcb set txq dcb priority to 0 brcmfmac: stop watchdog before detach and free everything ARM: dts: am437x: make edt-ft5x06 a wakeup source usb: xhci: increase CRS timeout value perf test session topology: Fix test on s390 perf report powerpc: Fix crash if callchain is empty selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs ARM: dts: da850: Fix interrups property for gpio dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() md/raid10: fix that replacement cannot complete recovery after reassemble drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: decon5433: Fix WINCONx reset value bnx2x: Fix receiving tx-timeout in error or recovery state. m68k: fix "bad page state" oops on ColdFire boot HID: wacom: Correct touch maximum XY of 2nd-gen Intuos ARM: imx_v6_v7_defconfig: Select ULPI support ARM: imx_v4_v5_defconfig: Select ULPI support tracing: Use __printf markup to silence compiler kasan: fix shadow_size calculation error in kasan_module_alloc smsc75xx: Add workaround for gigabit link up hardware errata. netfilter: x_tables: set module owner for icmp(6) matches ARM: pxa: irq: fix handling of ICMR registers in suspend/resume ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem ieee802154: at86rf230: use __func__ macro for debug messages ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem drm/armada: fix colorkey mode property bnxt_en: Fix for system hang if request_irq fails perf llvm-utils: Remove bashism from kernel include fetch script ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ixgbe: Be more careful when modifying MAC filters packet: reset network header if packet shorter than ll reserved space qlogic: check kstrtoul() for errors tcp: remove DELAYED ACK events in DCTCP drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() net/ethernet/freescale/fman: fix cross-build error net: usb: rtl8150: demote allmulti message to dev_dbg() net: qca_spi: Avoid packet drop during initial sync net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Fix log level if probe fails tcp: identify cryptic messages as TCP seq # bugs staging: android: ion: check for kref overflow KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer ext4: fix spectre gadget in ext4_mb_regular_allocator() parisc: Remove ordered stores from syscall.S xfrm_user: prevent leaking 2 bytes of kernel memory netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state packet: refine ring v3 block size test to hold one frame bridge: Propagate vlan add failure to user parisc: Remove unnecessary barriers from spinlock.h PCI: hotplug: Don't leak pci_slot on registration failure PCI: Skip MPS logic for Virtual Functions (VFs) PCI: pciehp: Fix use-after-free on unplug i2c: imx: Fix race condition in dma read reiserfs: fix broken xattr handling (heap corruption, bad retval) Linux 4.4.152 Change-Id: I73c1d3bcfb25d83fa0985b095a6426c207cd2726 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
* | \ \ \ \ \ Merge 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>
| | * | | | | | tcp: Reset bytes_acked and bytes_received when disconnectingChristoph Paasch2019-08-04
| | | |_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit e858faf556d4e14c750ba1e8852783c6f9520a0e ] If an app is playing tricks to reuse a socket via tcp_disconnect(), bytes_acked/received needs to be reset to 0. Otherwise tcp_info will report the sum of the current and the old connection.. Cc: Eric Dumazet <edumazet@google.com> Fixes: 0df48c26d841 ("tcp: add tcpi_bytes_acked to tcp_info") Fixes: bdd1f9edacb5 ("tcp: add tcpi_bytes_received to tcp_info") Signed-off-by: Christoph Paasch <cpaasch@apple.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | Merge android-4.4.182 (9c4ab57) into msm-4.4Srinivasarao P2019-06-18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-9c4ab57 Linux 4.4.182 tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() tcp: add tcp_min_snd_mss sysctl tcp: tcp_fragment() should apply sane memory limits tcp: limit payload size of sacked skbs UPSTREAM: binder: check for overflow when alloc for security context BACKPORT: binder: fix race between munmap() and direct reclaim Change-Id: I4cfb9eb282f54f083631fec4c8161eed42e8ab54 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | | Merge 4.4.182 into android-4.4Greg Kroah-Hartman2019-06-17
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.182 tcp: limit payload size of sacked skbs tcp: tcp_fragment() should apply sane memory limits tcp: add tcp_min_snd_mss sysctl tcp: enforce tcp_min_snd_mss in tcp_mtu_probing() Linux 4.4.182 Change-Id: I2698fa2ad3884a20d936e6bee638304f52df19bd Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | tcp: limit payload size of sacked skbsEric Dumazet2019-06-17
| | | |_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff upstream. Jonathan Looney reported that TCP can trigger the following crash in tcp_shifted_skb() : BUG_ON(tcp_skb_pcount(skb) < pcount); This can happen if the remote peer has advertized the smallest MSS that linux TCP accepts : 48 An skb can hold 17 fragments, and each fragment can hold 32KB on x86, or 64KB on PowerPC. This means that the 16bit witdh of TCP_SKB_CB(skb)->tcp_gso_segs can overflow. Note that tcp_sendmsg() builds skbs with less than 64KB of payload, so this problem needs SACK to be enabled. SACK blocks allow TCP to coalesce multiple skbs in the retransmit queue, thus filling the 17 fragments to maximal capacity. CVE-2019-11477 -- u16 overflow of TCP_SKB_CB(skb)->tcp_gso_segs Backport notes, provided by Joao Martins <joao.m.martins@oracle.com> v4.15 or since commit 737ff314563 ("tcp: use sequence distance to detect reordering") had switched from the packet-based FACK tracking and switched to sequence-based. v4.14 and older still have the old logic and hence on tcp_skb_shift_data() needs to retain its original logic and have @fack_count in sync. In other words, we keep the increment of pcount with tcp_skb_pcount(skb) to later used that to update fack_count. To make it more explicit we track the new skb that gets incremented to pcount in @next_pcount, and we get to avoid the constant invocation of tcp_skb_pcount(skb) all together. Fixes: 832d11c5cd07 ("tcp: Try to restore large SKBs while SACK processing") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: Jonathan Looney <jtl@netflix.com> Acked-by: Neal Cardwell <ncardwell@google.com> Reviewed-by: Tyler Hicks <tyhicks@canonical.com> Cc: Yuchung Cheng <ycheng@google.com> Cc: Bruce Curtis <brucec@netflix.com> Cc: Jonathan Lemon <jonathan.lemon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | Merge android-4.4.176 (cf84cdc) into msm-4.4Srinivasarao P2019-02-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-cf84cdc Linux 4.4.176 KVM: VMX: Fix x2apic check in vmx_msr_bitmap_mode() ax25: fix possible use-after-free mISDN: fix a race in dev_expire_timer() net/x25: do not hold the cpu too long in x25_new_lci() mfd: as3722: Mark PM functions as __maybe_unused mfd: as3722: Handle interrupts on suspend kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974) x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32 net: ipv4: use a dedicated counter for icmp_v4 redirect packets net: stmmac: Fix a race in EEE enable callback vxlan: test dev->flags & IFF_UP before calling netif_rx() tcp: clear icsk_backoff in tcp_write_queue_purge() net: Do not allocate page fragments that are not skb aligned tcp: tcp_v4_err() should be more careful net: Add header for usage of fls64() sky2: Increase D3 delay again net: Fix for_each_netdev_feature on Big endian hwmon: (lm80) Fix missing unlock on error in set_fan_div() vsock: cope with memory allocation failure at socket creation time net: fix IPv6 prefix route residue Change-Id: I73009b0e908406e13fe1ce87f9dbe3341f70af98 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | | Merge 4.4.176 into android-4.4Greg Kroah-Hartman2019-02-23
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.176 net: fix IPv6 prefix route residue vsock: cope with memory allocation failure at socket creation time hwmon: (lm80) Fix missing unlock on error in set_fan_div() net: Fix for_each_netdev_feature on Big endian sky2: Increase D3 delay again net: Add header for usage of fls64() tcp: tcp_v4_err() should be more careful net: Do not allocate page fragments that are not skb aligned tcp: clear icsk_backoff in tcp_write_queue_purge() vxlan: test dev->flags & IFF_UP before calling netif_rx() net: stmmac: Fix a race in EEE enable callback net: ipv4: use a dedicated counter for icmp_v4 redirect packets x86: livepatch: Treat R_X86_64_PLT32 as R_X86_64_PC32 kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974) mfd: as3722: Handle interrupts on suspend mfd: as3722: Mark PM functions as __maybe_unused net/x25: do not hold the cpu too long in x25_new_lci() mISDN: fix a race in dev_expire_timer() ax25: fix possible use-after-free KVM: VMX: Fix x2apic check in vmx_msr_bitmap_mode() Linux 4.4.176 Change-Id: I04f3fbccfda85580720628f6415548d3e34781cc Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | tcp: clear icsk_backoff in tcp_write_queue_purge()Eric Dumazet2019-02-23
| | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 04c03114be82194d4a4858d41dba8e286ad1787c ] soukjin bae reported a crash in tcp_v4_err() handling ICMP_DEST_UNREACH after tcp_write_queue_head(sk) returned a NULL pointer. Current logic should have prevented this : if (seq != tp->snd_una || !icsk->icsk_retransmits || !icsk->icsk_backoff || fastopen) break; Problem is the write queue might have been purged and icsk_backoff has not been cleared. Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: soukjin bae <soukjin.bae@samsung.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | Merge android-4.4.161 (8e7f196) into msm-4.4Srinivasarao P2018-10-15
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-8e7f196 Linux 4.4.161 ebtables: arpreply: Add the standard target sanity check ath10k: fix scan crash due to incorrect length calculation tcp: add tcp_ooo_try_coalesce() helper tcp: call tcp_drop() from tcp_data_queue_ofo() tcp: free batches of packets in tcp_prune_ofo_queue() tcp: fix a stale ooo_last_skb after a replace tcp: use an RB tree for ooo receive queue tcp: increment sk_drops for dropped rx packets ubifs: Check for name being NULL while mounting ucma: fix a use-after-free in ucma_resolve_ip() ARC: clone syscall to setp r25 as thread pointer powerpc/fadump: Return error when fadump registration fails ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait cgroup: Fix deadlock in cpu hotplug path ext4: always verify the magic number in xattr blocks of: unittest: Disable interrupt node tests for old world MAC systems USB: serial: simple: add Motorola Tetra MTP6550 id xhci: Add missing CAS workaround for Intel Sunrise Point xHCI dm cache: fix resize crash if user doesn't reload cache table PM / core: Clear the direct_complete flag on errors mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys PCI: Reprogram bridge prefetch registers on resume x86/vdso: Fix vDSO syscall fallback asm constraint regression x86/vdso: Fix asm constraints on vDSO syscall fallbacks fbdev/omapfb: fix omapfb_memory_read infoleak mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly Change-Id: If31f9e57679a3b1deb1049c86aeaead5ccbd64a6 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | | Merge 4.4.161 into android-4.4Greg Kroah-Hartman2018-10-13
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.161 mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly fbdev/omapfb: fix omapfb_memory_read infoleak x86/vdso: Fix asm constraints on vDSO syscall fallbacks x86/vdso: Fix vDSO syscall fallback asm constraint regression PCI: Reprogram bridge prefetch registers on resume mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys PM / core: Clear the direct_complete flag on errors dm cache: fix resize crash if user doesn't reload cache table xhci: Add missing CAS workaround for Intel Sunrise Point xHCI USB: serial: simple: add Motorola Tetra MTP6550 id of: unittest: Disable interrupt node tests for old world MAC systems ext4: always verify the magic number in xattr blocks cgroup: Fix deadlock in cpu hotplug path ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait powerpc/fadump: Return error when fadump registration fails ARC: clone syscall to setp r25 as thread pointer ucma: fix a use-after-free in ucma_resolve_ip() ubifs: Check for name being NULL while mounting tcp: increment sk_drops for dropped rx packets tcp: use an RB tree for ooo receive queue tcp: fix a stale ooo_last_skb after a replace tcp: free batches of packets in tcp_prune_ofo_queue() tcp: call tcp_drop() from tcp_data_queue_ofo() tcp: add tcp_ooo_try_coalesce() helper ath10k: fix scan crash due to incorrect length calculation ebtables: arpreply: Add the standard target sanity check Linux 4.4.161 Change-Id: I4c6607d0be0977857f966b048279590470c854c2 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | tcp: use an RB tree for ooo receive queueYaogong Wang2018-10-13
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 9f5afeae51526b3ad7b7cb21ee8b145ce6ea7a7a ] Over the years, TCP BDP has increased by several orders of magnitude, and some people are considering to reach the 2 Gbytes limit. Even with current window scale limit of 14, ~1 Gbytes maps to ~740,000 MSS. In presence of packet losses (or reorders), TCP stores incoming packets into an out of order queue, and number of skbs sitting there waiting for the missing packets to be received can be in the 10^5 range. Most packets are appended to the tail of this queue, and when packets can finally be transferred to receive queue, we scan the queue from its head. However, in presence of heavy losses, we might have to find an arbitrary point in this queue, involving a linear scan for every incoming packet, throwing away cpu caches. This patch converts it to a RB tree, to get bounded latencies. Yaogong wrote a preliminary patch about 2 years ago. Eric did the rebase, added ofo_last_skb cache, polishing and tests. Tested with network dropping between 1 and 10 % packets, with good success (about 30 % increase of throughput in stress tests) Next step would be to also use an RB tree for the write queue at sender side ;) Signed-off-by: Yaogong Wang <wygivan@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Yuchung Cheng <ycheng@google.com> Cc: Neal Cardwell <ncardwell@google.com> Cc: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Acked-By: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Mao Wenan <maowenan@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | Merge android-4.4.153 (5e24b4e) into msm-4.4Srinivasarao P2018-08-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-5e24b4e Linux 4.4.153 ovl: warn instead of error if d_type is not supported ovl: Do d_type check only if work dir creation was successful ovl: Ensure upper filesystem supports d_type x86/mm: Fix use-after-free of ldt_struct x86/mm/pat: Fix L1TF stable backport for CPA ANDROID: x86_64_cuttlefish_defconfig: Enable lz4 compression for zram UPSTREAM: drivers/block/zram/zram_drv.c: fix bug storing backing_dev BACKPORT: zram: introduce zram memory tracking BACKPORT: zram: record accessed second BACKPORT: zram: mark incompressible page as ZRAM_HUGE UPSTREAM: zram: correct flag name of ZRAM_ACCESS UPSTREAM: zram: Delete gendisk before cleaning up the request queue UPSTREAM: drivers/block/zram/zram_drv.c: make zram_page_end_io() static BACKPORT: zram: set BDI_CAP_STABLE_WRITES once UPSTREAM: zram: fix null dereference of handle UPSTREAM: zram: add config and doc file for writeback feature BACKPORT: zram: read page from backing device BACKPORT: zram: write incompressible pages to backing device BACKPORT: zram: identify asynchronous IO's return value BACKPORT: zram: add free space management in backing device UPSTREAM: zram: add interface to specif backing device UPSTREAM: zram: rename zram_decompress_page to __zram_bvec_read UPSTREAM: zram: inline zram_compress UPSTREAM: zram: clean up duplicated codes in __zram_bvec_write Linux 4.4.152 reiserfs: fix broken xattr handling (heap corruption, bad retval) i2c: imx: Fix race condition in dma read PCI: pciehp: Fix use-after-free on unplug PCI: Skip MPS logic for Virtual Functions (VFs) PCI: hotplug: Don't leak pci_slot on registration failure parisc: Remove unnecessary barriers from spinlock.h bridge: Propagate vlan add failure to user packet: refine ring v3 block size test to hold one frame netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state xfrm_user: prevent leaking 2 bytes of kernel memory parisc: Remove ordered stores from syscall.S ext4: fix spectre gadget in ext4_mb_regular_allocator() KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer staging: android: ion: check for kref overflow tcp: identify cryptic messages as TCP seq # bugs net: qca_spi: Fix log level if probe fails net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Avoid packet drop during initial sync net: usb: rtl8150: demote allmulti message to dev_dbg() net/ethernet/freescale/fman: fix cross-build error drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() tcp: remove DELAYED ACK events in DCTCP qlogic: check kstrtoul() for errors packet: reset network header if packet shorter than ll reserved space ixgbe: Be more careful when modifying MAC filters ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot perf llvm-utils: Remove bashism from kernel include fetch script bnxt_en: Fix for system hang if request_irq fails drm/armada: fix colorkey mode property ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem ieee802154: at86rf230: use __func__ macro for debug messages ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem ARM: pxa: irq: fix handling of ICMR registers in suspend/resume netfilter: x_tables: set module owner for icmp(6) matches smsc75xx: Add workaround for gigabit link up hardware errata. kasan: fix shadow_size calculation error in kasan_module_alloc tracing: Use __printf markup to silence compiler ARM: imx_v4_v5_defconfig: Select ULPI support ARM: imx_v6_v7_defconfig: Select ULPI support HID: wacom: Correct touch maximum XY of 2nd-gen Intuos m68k: fix "bad page state" oops on ColdFire boot bnx2x: Fix receiving tx-timeout in error or recovery state. drm/exynos: decon5433: Fix WINCONx reset value drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes md/raid10: fix that replacement cannot complete recovery after reassemble dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() ARM: dts: da850: Fix interrups property for gpio selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs perf report powerpc: Fix crash if callchain is empty perf test session topology: Fix test on s390 usb: xhci: increase CRS timeout value ARM: dts: am437x: make edt-ft5x06 a wakeup source brcmfmac: stop watchdog before detach and free everything cxgb4: when disabling dcb set txq dcb priority to 0 Smack: Mark inode instant in smack_task_to_inode ipv6: mcast: fix unsolicited report interval after receiving querys locking/lockdep: Do not record IRQ state within lockdep code net: davinci_emac: match the mdio device against its compatible if possible ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP net: propagate dev_get_valid_name return code net: hamradio: use eth_broadcast_addr enic: initialize enic->rfs_h.lock in enic_probe qed: Add sanity check for SIMD fastpath handler. arm64: make secondary_start_kernel() notrace scsi: xen-scsifront: add error handling for xenbus_printf usb: gadget: dwc2: fix memory leak in gadget_init() usb: gadget: composite: fix delayed_status race condition when set_interface usb: dwc2: fix isoc split in transfer with no data ARM: dts: Cygnus: Fix I2C controller interrupt type selftests: sync: add config fragment for testing sync framework selftests: zram: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: pstore: return Kselftest Skip code for skipped tests netfilter: ipv6: nf_defrag: reduce struct net memory waste ARC: Explicitly add -mmedium-calls to CFLAGS ANDROID: x86_64_cuttlefish_defconfig: Enable zram and zstd BACKPORT: crypto: zstd - Add zstd support UPSTREAM: zram: add zstd to the supported algorithms list UPSTREAM: lib: Add zstd modules UPSTREAM: lib: Add xxhash module UPSTREAM: zram: rework copy of compressor name in comp_algorithm_store() UPSTREAM: zram: constify attribute_group structures. UPSTREAM: zram: count same page write as page_stored UPSTREAM: zram: reduce load operation in page_same_filled UPSTREAM: zram: use zram_free_page instead of open-coded UPSTREAM: zram: introduce zram data accessor UPSTREAM: zram: remove zram_meta structure UPSTREAM: zram: use zram_slot_lock instead of raw bit_spin_lock op BACKPORT: zram: partial IO refactoring BACKPORT: zram: handle multiple pages attached bio's bvec UPSTREAM: zram: fix operator precedence to get offset BACKPORT: zram: extend zero pages to same element pages BACKPORT: zram: remove waitqueue for IO done UPSTREAM: zram: remove obsolete sysfs attrs UPSTREAM: zram: support BDI_CAP_STABLE_WRITES UPSTREAM: zram: revalidate disk under init_lock BACKPORT: mm: support anonymous stable page UPSTREAM: zram: use __GFP_MOVABLE for memory allocation UPSTREAM: zram: drop gfp_t from zcomp_strm_alloc() UPSTREAM: zram: add more compression algorithms UPSTREAM: zram: delete custom lzo/lz4 UPSTREAM: zram: cosmetic: cleanup documentation UPSTREAM: zram: use crypto api to check alg availability BACKPORT: zram: switch to crypto compress API UPSTREAM: zram: rename zstrm find-release functions UPSTREAM: zram: introduce per-device debug_stat sysfs node UPSTREAM: zram: remove max_comp_streams internals UPSTREAM: zram: user per-cpu compression streams BACKPORT: zsmalloc: require GFP in zs_malloc() UPSTREAM: zram/zcomp: do not zero out zcomp private pages UPSTREAM: zram: pass gfp from zcomp frontend to backend UPSTREAM: socket: close race condition between sock_close() and sockfs_setattr() ANDROID: Refresh x86_64_cuttlefish_defconfig Linux 4.4.151 isdn: Disable IIOCDBGVAR Bluetooth: avoid killing an already killed socket x86/mm: Simplify p[g4um]d_page() macros serial: 8250_dw: always set baud rate in dw8250_set_termios ACPI / PM: save NVS memory for ASUS 1025C laptop ACPI: save NVS memory for Lenovo G50-45 USB: option: add support for DW5821e USB: serial: sierra: fix potential deadlock at close ALSA: vxpocket: Fix invalid endian conversions ALSA: memalloc: Don't exceed over the requested size ALSA: hda: Correct Asrock B85M-ITX power_save blacklist entry ALSA: cs5535audio: Fix invalid endian conversion ALSA: virmidi: Fix too long output trigger loop ALSA: vx222: Fix invalid endian conversions ALSA: hda - Turn CX8200 into D3 as well upon reboot ALSA: hda - Sleep for 10ms after entering D3 on Conexant codecs net_sched: fix NULL pointer dereference when delete tcindex filter vsock: split dwork to avoid reinitializations net_sched: Fix missing res info when create new tc_index filter llc: use refcount_inc_not_zero() for llc_sap_find() l2tp: use sk_dst_check() to avoid race on sk->sk_dst_cache dccp: fix undefined behavior with 'cwnd' shift in ccid2_cwnd_restart() Conflicts: drivers/block/zram/zram_drv.c drivers/staging/android/ion/ion.c include/linux/swap.h mm/zsmalloc.c Change-Id: I1c437ac5133503a939d06d51ec778b65371df6d1 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | | Merge 4.4.152 into android-4.4Greg Kroah-Hartman2018-08-24
| |\| | | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.152 ARC: Explicitly add -mmedium-calls to CFLAGS netfilter: ipv6: nf_defrag: reduce struct net memory waste selftests: pstore: return Kselftest Skip code for skipped tests selftests: static_keys: return Kselftest Skip code for skipped tests selftests: user: return Kselftest Skip code for skipped tests selftests: zram: return Kselftest Skip code for skipped tests selftests: sync: add config fragment for testing sync framework ARM: dts: Cygnus: Fix I2C controller interrupt type usb: dwc2: fix isoc split in transfer with no data usb: gadget: composite: fix delayed_status race condition when set_interface usb: gadget: dwc2: fix memory leak in gadget_init() scsi: xen-scsifront: add error handling for xenbus_printf arm64: make secondary_start_kernel() notrace qed: Add sanity check for SIMD fastpath handler. enic: initialize enic->rfs_h.lock in enic_probe net: hamradio: use eth_broadcast_addr net: propagate dev_get_valid_name return code ARC: Enable machine_desc->init_per_cpu for !CONFIG_SMP net: davinci_emac: match the mdio device against its compatible if possible locking/lockdep: Do not record IRQ state within lockdep code ipv6: mcast: fix unsolicited report interval after receiving querys Smack: Mark inode instant in smack_task_to_inode cxgb4: when disabling dcb set txq dcb priority to 0 brcmfmac: stop watchdog before detach and free everything ARM: dts: am437x: make edt-ft5x06 a wakeup source usb: xhci: increase CRS timeout value perf test session topology: Fix test on s390 perf report powerpc: Fix crash if callchain is empty selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs ARM: dts: da850: Fix interrups property for gpio dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate() md/raid10: fix that replacement cannot complete recovery after reassemble drm/exynos: gsc: Fix support for NV16/61, YUV420/YVU420 and YUV422 modes drm/exynos: decon5433: Fix per-plane global alpha for XRGB modes drm/exynos: decon5433: Fix WINCONx reset value bnx2x: Fix receiving tx-timeout in error or recovery state. m68k: fix "bad page state" oops on ColdFire boot HID: wacom: Correct touch maximum XY of 2nd-gen Intuos ARM: imx_v6_v7_defconfig: Select ULPI support ARM: imx_v4_v5_defconfig: Select ULPI support tracing: Use __printf markup to silence compiler kasan: fix shadow_size calculation error in kasan_module_alloc smsc75xx: Add workaround for gigabit link up hardware errata. netfilter: x_tables: set module owner for icmp(6) matches ARM: pxa: irq: fix handling of ICMR registers in suspend/resume ieee802154: at86rf230: switch from BUG_ON() to WARN_ON() on problem ieee802154: at86rf230: use __func__ macro for debug messages ieee802154: fakelb: switch from BUG_ON() to WARN_ON() on problem drm/armada: fix colorkey mode property bnxt_en: Fix for system hang if request_irq fails perf llvm-utils: Remove bashism from kernel include fetch script ARM: 8780/1: ftrace: Only set kernel memory back to read-only after boot ARM: dts: am3517.dtsi: Disable reference to OMAP3 OTG controller ixgbe: Be more careful when modifying MAC filters packet: reset network header if packet shorter than ll reserved space qlogic: check kstrtoul() for errors tcp: remove DELAYED ACK events in DCTCP drm/nouveau/gem: off by one bugs in nouveau_gem_pushbuf_reloc_apply() net/ethernet/freescale/fman: fix cross-build error net: usb: rtl8150: demote allmulti message to dev_dbg() net: qca_spi: Avoid packet drop during initial sync net: qca_spi: Make sure the QCA7000 reset is triggered net: qca_spi: Fix log level if probe fails tcp: identify cryptic messages as TCP seq # bugs staging: android: ion: check for kref overflow KVM: irqfd: fix race between EPOLLHUP and irq_bypass_register_consumer ext4: fix spectre gadget in ext4_mb_regular_allocator() parisc: Remove ordered stores from syscall.S xfrm_user: prevent leaking 2 bytes of kernel memory netfilter: conntrack: dccp: treat SYNC/SYNCACK as invalid if no prior state packet: refine ring v3 block size test to hold one frame bridge: Propagate vlan add failure to user parisc: Remove unnecessary barriers from spinlock.h PCI: hotplug: Don't leak pci_slot on registration failure PCI: Skip MPS logic for Virtual Functions (VFs) PCI: pciehp: Fix use-after-free on unplug i2c: imx: Fix race condition in dma read reiserfs: fix broken xattr handling (heap corruption, bad retval) Linux 4.4.152 Change-Id: I1058813031709d20abd0bc45e9ac5fc68ab3a1d7 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tcp: identify cryptic messages as TCP seq # bugsRandy Dunlap2018-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit e56b8ce363a36fb7b74b80aaa5cc9084f2c908b4 ] Attempt to make cryptic TCP seq number error messages clearer by (1) identifying the source of the message as "TCP", (2) identifying the errors as "seq # bug", and (3) grouping the field identifiers and values by separating them with commas. E.g., the following message is changed from: recvmsg bug 2: copied 73BCB6CD seq 70F17CBE rcvnxt 73BCB9AA fl 0 WARNING: CPU: 2 PID: 1501 at /linux/net/ipv4/tcp.c:1881 tcp_recvmsg+0x649/0xb90 to: TCP recvmsg seq # bug 2: copied 73BCB6CD, seq 70F17CBE, rcvnxt 73BCB9AA, fl 0 WARNING: CPU: 2 PID: 1501 at /linux/net/ipv4/tcp.c:2011 tcp_recvmsg+0x694/0xba0 Suggested-by: 積丹尼 Dan Jacobson <jidanni@jidanni.org> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4.133 (3f51ea2) into msm-4.4Srinivasarao P2018-05-31
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-3f51ea2 Linux 4.4.133 x86/kexec: Avoid double free_page() upon do_kexec_load() failure hfsplus: stop workqueue when fill_super() failed cfg80211: limit wiphy names to 128 bytes gpio: rcar: Add Runtime PM handling for interrupts time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting dmaengine: ensure dmaengine helpers check valid callback scsi: zfcp: fix infinite iteration on ERP ready list scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() scsi: libsas: defer ata device eh commands to libata s390: use expoline thunks in the BPF JIT s390: extend expoline to BC instructions s390: move spectre sysfs attribute code s390/kernel: use expoline for indirect branches s390/lib: use expoline for indirect branches s390: move expoline assembler macros to a header s390: add assembler macros for CPU alternatives ext2: fix a block leak tcp: purge write queue in tcp_connect_init() sock_diag: fix use-after-free read in __sk_free packet: in packet_snd start writing at link layer allocation net: test tailroom before appending to linear skb btrfs: fix reading stale metadata blocks after degraded raid1 mounts btrfs: fix crash when trying to resume balance without the resume flag Btrfs: fix xattr loss after power failure ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions ARM: 8770/1: kprobes: Prohibit probing on optimized_callback ARM: 8769/1: kprobes: Fix to use get_kprobe_ctlblk after irq-disabed tick/broadcast: Use for_each_cpu() specially on UP kernels ARM: 8771/1: kprobes: Prohibit kprobes on do_undefinstr efi: Avoid potential crashes, fix the 'struct efi_pci_io_protocol_32' definition for mixed mode s390: remove indirect branch from do_softirq_own_stack s390/qdio: don't release memory in qdio_setup_irq() s390/cpum_sf: ensure sample frequency of perf event attributes is non-zero s390/qdio: fix access to uninitialized qdio_q fields mm: don't allow deferred pages with NEED_PER_CPU_KM powerpc/powernv: Fix NVRAM sleep in invalid context when crashing procfs: fix pthread cross-thread naming if !PR_DUMPABLE proc read mm's {arg,env}_{start,end} with mmap semaphore taken. tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all} cpufreq: intel_pstate: Enable HWP by default signals: avoid unnecessary taking of sighand->siglock mm: filemap: avoid unnecessary calls to lock_page when waiting for IO to complete during a read mm: filemap: remove redundant code in do_read_cache_page proc: meminfo: estimate available memory more conservatively vmscan: do not force-scan file lru if its absolute size is small powerpc: Don't preempt_disable() in show_cpuinfo() cpuidle: coupled: remove unused define cpuidle_coupled_lock powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL powerpc/powernv: Remove OPALv2 firmware define and references powerpc/powernv: panic() on OPAL < V3 spi: pxa2xx: Allow 64-bit DMA ALSA: control: fix a redundant-copy issue ALSA: hda: Add Lenovo C50 All in one to the power_save blacklist ALSA: usb: mixer: volume quirk for CM102-A+/102S+ usbip: usbip_host: fix bad unlock balance during stub_probe() usbip: usbip_host: fix NULL-ptr deref and use-after-free errors usbip: usbip_host: run rebind from exit when module is removed usbip: usbip_host: delete device from busid_table after rebind usbip: usbip_host: refine probe and disconnect debug msgs to be useful kernel/exit.c: avoid undefined behaviour when calling wait4() futex: futex_wake_op, fix sign_extend32 sign bits pipe: cap initial pipe capacity according to pipe-max-size limit l2tp: revert "l2tp: fix missing print session offset info" Revert "ARM: dts: imx6qdl-wandboard: Fix audio channel swap" lockd: lost rollback of set_grace_period() in lockd_down_net() xfrm: fix xfrm_do_migrate() with AEAD e.g(AES-GCM) futex: Remove duplicated code and fix undefined behaviour futex: Remove unnecessary warning from get_futex_key arm64: Add work around for Arm Cortex-A55 Erratum 1024718 arm64: introduce mov_q macro to move a constant into a 64-bit register audit: move calcs after alloc and check when logging set loginuid ALSA: timer: Call notifier in the same spinlock sctp: delay the authentication for the duplicated cookie-echo chunk sctp: fix the issue that the cookie-ack with auth can't get processed tcp: ignore Fast Open on repair mode bonding: do not allow rlb updates to invalid mac tg3: Fix vunmap() BUG_ON() triggered from tg3_free_consistent(). sctp: use the old asoc when making the cookie-ack chunk in dupcook_d sctp: handle two v4 addrs comparison in sctp_inet6_cmp_addr r8169: fix powering up RTL8168h qmi_wwan: do not steal interfaces from class drivers openvswitch: Don't swap table in nlattr_set() after OVS_ATTR_NESTED is found net: support compat 64-bit time in {s,g}etsockopt net_sched: fq: take care of throttled flows before reuse net/mlx4_en: Verify coalescing parameters are in range net: ethernet: sun: niu set correct packet size in skb llc: better deal with too small mtu ipv4: fix memory leaks in udp_sendmsg, ping_v4_sendmsg dccp: fix tasklet usage bridge: check iface upper dev when setting master via ioctl 8139too: Use disable_irq_nosync() in rtl8139_poll_controller() BACKPORT, FROMLIST: fscrypt: add Speck128/256 support cgroup: Disable IRQs while holding css_set_lock Revert "cgroup: Disable IRQs while holding css_set_lock" cgroup: Disable IRQs while holding css_set_lock ANDROID: proc: fix undefined behavior in proc_uid_base_readdir x86: vdso: Fix leaky vdso linker with CC=clang. ANDROID: build: cuttlefish: Upgrade clang to newer version. ANDROID: build: cuttlefish: Upgrade clang to newer version. ANDROID: build: cuttlefish: Fix path to clang. UPSTREAM: dm bufio: avoid sleeping while holding the dm_bufio lock ANDROID: sdcardfs: Don't d_drop in d_revalidate Conflicts: arch/arm64/include/asm/cputype.h fs/ext4/crypto.c fs/ext4/ext4.h kernel/cgroup.c mm/vmscan.c Change-Id: Ic10c5722b6439af1cf423fd949c493f786764d7e Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.133 into android-4.4Greg Kroah-Hartman2018-05-26
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.133 8139too: Use disable_irq_nosync() in rtl8139_poll_controller() bridge: check iface upper dev when setting master via ioctl dccp: fix tasklet usage ipv4: fix memory leaks in udp_sendmsg, ping_v4_sendmsg llc: better deal with too small mtu net: ethernet: sun: niu set correct packet size in skb net/mlx4_en: Verify coalescing parameters are in range net_sched: fq: take care of throttled flows before reuse net: support compat 64-bit time in {s,g}etsockopt openvswitch: Don't swap table in nlattr_set() after OVS_ATTR_NESTED is found qmi_wwan: do not steal interfaces from class drivers r8169: fix powering up RTL8168h sctp: handle two v4 addrs comparison in sctp_inet6_cmp_addr sctp: use the old asoc when making the cookie-ack chunk in dupcook_d tg3: Fix vunmap() BUG_ON() triggered from tg3_free_consistent(). bonding: do not allow rlb updates to invalid mac tcp: ignore Fast Open on repair mode sctp: fix the issue that the cookie-ack with auth can't get processed sctp: delay the authentication for the duplicated cookie-echo chunk ALSA: timer: Call notifier in the same spinlock audit: move calcs after alloc and check when logging set loginuid arm64: introduce mov_q macro to move a constant into a 64-bit register arm64: Add work around for Arm Cortex-A55 Erratum 1024718 futex: Remove unnecessary warning from get_futex_key futex: Remove duplicated code and fix undefined behaviour xfrm: fix xfrm_do_migrate() with AEAD e.g(AES-GCM) lockd: lost rollback of set_grace_period() in lockd_down_net() Revert "ARM: dts: imx6qdl-wandboard: Fix audio channel swap" l2tp: revert "l2tp: fix missing print session offset info" pipe: cap initial pipe capacity according to pipe-max-size limit futex: futex_wake_op, fix sign_extend32 sign bits kernel/exit.c: avoid undefined behaviour when calling wait4() usbip: usbip_host: refine probe and disconnect debug msgs to be useful usbip: usbip_host: delete device from busid_table after rebind usbip: usbip_host: run rebind from exit when module is removed usbip: usbip_host: fix NULL-ptr deref and use-after-free errors usbip: usbip_host: fix bad unlock balance during stub_probe() ALSA: usb: mixer: volume quirk for CM102-A+/102S+ ALSA: hda: Add Lenovo C50 All in one to the power_save blacklist ALSA: control: fix a redundant-copy issue spi: pxa2xx: Allow 64-bit DMA powerpc/powernv: panic() on OPAL < V3 powerpc/powernv: Remove OPALv2 firmware define and references powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL cpuidle: coupled: remove unused define cpuidle_coupled_lock powerpc: Don't preempt_disable() in show_cpuinfo() vmscan: do not force-scan file lru if its absolute size is small proc: meminfo: estimate available memory more conservatively mm: filemap: remove redundant code in do_read_cache_page mm: filemap: avoid unnecessary calls to lock_page when waiting for IO to complete during a read signals: avoid unnecessary taking of sighand->siglock cpufreq: intel_pstate: Enable HWP by default tracing/x86/xen: Remove zero data size trace events trace_xen_mmu_flush_tlb{_all} proc read mm's {arg,env}_{start,end} with mmap semaphore taken. procfs: fix pthread cross-thread naming if !PR_DUMPABLE powerpc/powernv: Fix NVRAM sleep in invalid context when crashing mm: don't allow deferred pages with NEED_PER_CPU_KM s390/qdio: fix access to uninitialized qdio_q fields s390/cpum_sf: ensure sample frequency of perf event attributes is non-zero s390/qdio: don't release memory in qdio_setup_irq() s390: remove indirect branch from do_softirq_own_stack efi: Avoid potential crashes, fix the 'struct efi_pci_io_protocol_32' definition for mixed mode ARM: 8771/1: kprobes: Prohibit kprobes on do_undefinstr tick/broadcast: Use for_each_cpu() specially on UP kernels ARM: 8769/1: kprobes: Fix to use get_kprobe_ctlblk after irq-disabed ARM: 8770/1: kprobes: Prohibit probing on optimized_callback ARM: 8772/1: kprobes: Prohibit kprobes on get_user functions Btrfs: fix xattr loss after power failure btrfs: fix crash when trying to resume balance without the resume flag btrfs: fix reading stale metadata blocks after degraded raid1 mounts net: test tailroom before appending to linear skb packet: in packet_snd start writing at link layer allocation sock_diag: fix use-after-free read in __sk_free tcp: purge write queue in tcp_connect_init() ext2: fix a block leak s390: add assembler macros for CPU alternatives s390: move expoline assembler macros to a header s390/lib: use expoline for indirect branches s390/kernel: use expoline for indirect branches s390: move spectre sysfs attribute code s390: extend expoline to BC instructions s390: use expoline thunks in the BPF JIT scsi: libsas: defer ata device eh commands to libata scsi: sg: allocate with __GFP_ZERO in sg_build_indirect() scsi: zfcp: fix infinite iteration on ERP ready list dmaengine: ensure dmaengine helpers check valid callback time: Fix CLOCK_MONOTONIC_RAW sub-nanosecond accounting gpio: rcar: Add Runtime PM handling for interrupts cfg80211: limit wiphy names to 128 bytes hfsplus: stop workqueue when fill_super() failed x86/kexec: Avoid double free_page() upon do_kexec_load() failure Linux 4.4.133 Change-Id: I0554b12889bc91add2a444da95f18d59c6fb9cdb Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tcp: ignore Fast Open on repair modeYuchung Cheng2018-05-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 16ae6aa1705299789f71fdea59bfb119c1fbd9c0 ] The TCP repair sequence of operation is to first set the socket in repair mode, then inject the TCP stats into the socket with repair socket options, then call connect() to re-activate the socket. The connect syscall simply returns and set state to ESTABLISHED mode. As a result Fast Open is meaningless for TCP repair. However allowing sendto() system call with MSG_FASTOPEN flag half-way during the repair operation could unexpectedly cause data to be sent, before the operation finishes changing the internal TCP stats (e.g. MSS). This in turn triggers TCP warnings on inconsistent packet accounting. The fix is to simply disallow Fast Open operation once the socket is in the repair mode. Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Yuchung Cheng <ycheng@google.com> Reviewed-by: Neal Cardwell <ncardwell@google.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4.132 (46155cc) into msm-4.4Srinivasarao P2018-05-22
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-46155cc Linux 4.4.132 perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map() perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[] perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_* tracing/uprobe_event: Fix strncpy corner case Revert "Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174" atm: zatm: Fix potential Spectre v1 net: atm: Fix potential Spectre v1 can: kvaser_usb: Increase correct stats counter in kvaser_usb_rx_can_msg() tracing: Fix regex_match_front() to not over compare the test string libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs rfkill: gpio: fix memory leak in probe error path xfrm_user: fix return value from xfrm_user_rcv_msg f2fs: fix a dead loop in f2fs_fiemap() bdi: Fix oops in wb_workfn() tcp: fix TCP_REPAIR_QUEUE bound checking perf: Remove superfluous allocation error check soreuseport: initialise timewait reuseport field dccp: initialize ireq->ir_mark net: fix uninit-value in __hw_addr_add_ex() net: initialize skb->peeked when cloning net: fix rtnh_ok() netlink: fix uninit-value in netlink_sendmsg crypto: af_alg - fix possible uninit-value in alg_bind() ipvs: fix rtnl_lock lockups caused by start_sync_thread usb: musb: host: fix potential NULL pointer dereference USB: serial: option: adding support for ublox R410M USB: serial: option: reimplement interface masking USB: Accept bulk endpoints with 1024-byte maxpacket USB: serial: visor: handle potential invalid device configuration test_firmware: fix setting old custom fw path back on exit, second try drm/vmwgfx: Fix a buffer object leak IB/mlx5: Use unlimited rate when static rate is not supported NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2 RDMA/mlx5: Protect from shift operand overflow RDMA/ucma: Allow resolving address w/o specifying source address xfs: prevent creating negative-sized file via INSERT_RANGE Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro Input: leds - fix out of bound access tracepoint: Do not warn on ENOMEM ALSA: aloop: Add missing cable lock to ctl API callbacks ALSA: aloop: Mark paused device as inactive ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger() ALSA: pcm: Check PCM state at xfern compat ioctl USB: serial: option: Add support for Quectel EP06 gpmi-nand: Handle ECC Errors in erased pages ath10k: rebuild crypto header in rx data frames ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap mode mac80211: Add RX flag to indicate ICV stripped mac80211: allow same PN for AMSDU sub-frames mac80211: allow not sending MIC up from driver for HW crypto percpu: include linux/sched.h for cond_resched() KVM: s390: Enable all facility bits that are known good for passthrough bpf: map_get_next_key to return first key on NULL perf/core: Fix the perf_cpu_time_max_percent check goldfish: pipe: ANDROID: mark local functions static Revert "goldfish: pipe: ANDROID: Allocate memory with GFP_KERNEL." UPSTREAM: ANDROID: binder: prevent transactions into own process. goldfish: pipe: ANDROID: Add DMA support UPSTREAM: f2fs: clear PageError on writepage - part 2 UPSTREAM: f2fs: avoid fsync() failure caused by EAGAIN in writepage() ANDROID: build.config: enforce trace_printk check ANDROID: x86_64_cuttlefish_defconfig: Disable KPTI UPSTREAM: mac80211: ibss: Fix channel type enum in ieee80211_sta_join_ibss() UPSTREAM: mac80211: Fix clang warning about constant operand in logical operation UPSTREAM: nl80211: Fix enum type of variable in nl80211_put_sta_rate() UPSTREAM: sysfs: remove signedness from sysfs_get_dirent UPSTREAM: tracing: Use cpumask_available() to check if cpumask variable may be used BACKPORT: clocksource: Use GENMASK_ULL in definition of CLOCKSOURCE_MASK UPSTREAM: netpoll: Fix device name check in netpoll_setup() FROMLIST: staging: Fix sparse warnings in vsoc driver. FROMLIST: staging: vsoc: Fix a i386-randconfig warning. FROMLIST: staging: vsoc: Create wc kernel mapping for region shm. Revert "goldfish: pipe: ANDROID: remove a redundant target" goldfish: pipe: ANDROID: Replace writel with gf_write_ptr goldfish: pipe: ANDROID: Use dev_ logging instead of pr_ goldfish: pipe: ANDROID: fix checkpatch warnings goldfish: pipe: ANDROID: Update module license Conflicts: drivers/net/wireless/ath/ath10k/core.c drivers/net/wireless/ath/ath10k/core.h drivers/net/wireless/ath/ath10k/htt_rx.c Change-Id: If2ede1dea6a07b3fd498724e83071fd547170e1c [spathi@codeaurora.org: resolved compilation errors in ath10k by rebuilding crypto header in rx data frames] Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.132 into android-4.4Greg Kroah-Hartman2018-05-16
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.132 perf/core: Fix the perf_cpu_time_max_percent check bpf: map_get_next_key to return first key on NULL KVM: s390: Enable all facility bits that are known good for passthrough percpu: include linux/sched.h for cond_resched() mac80211: allow not sending MIC up from driver for HW crypto mac80211: allow same PN for AMSDU sub-frames mac80211: Add RX flag to indicate ICV stripped ath10k: fix rfc1042 header retrieval in QCA4019 with eth decap mode ath10k: rebuild crypto header in rx data frames gpmi-nand: Handle ECC Errors in erased pages USB: serial: option: Add support for Quectel EP06 ALSA: pcm: Check PCM state at xfern compat ioctl ALSA: seq: Fix races at MIDI encoding in snd_virmidi_output_trigger() ALSA: aloop: Mark paused device as inactive ALSA: aloop: Add missing cable lock to ctl API callbacks tracepoint: Do not warn on ENOMEM Input: leds - fix out of bound access Input: atmel_mxt_ts - add touchpad button mapping for Samsung Chromebook Pro xfs: prevent creating negative-sized file via INSERT_RANGE RDMA/ucma: Allow resolving address w/o specifying source address RDMA/mlx5: Protect from shift operand overflow NET: usb: qmi_wwan: add support for ublox R410M PID 0x90b2 IB/mlx5: Use unlimited rate when static rate is not supported drm/vmwgfx: Fix a buffer object leak test_firmware: fix setting old custom fw path back on exit, second try USB: serial: visor: handle potential invalid device configuration USB: Accept bulk endpoints with 1024-byte maxpacket USB: serial: option: reimplement interface masking USB: serial: option: adding support for ublox R410M usb: musb: host: fix potential NULL pointer dereference ipvs: fix rtnl_lock lockups caused by start_sync_thread crypto: af_alg - fix possible uninit-value in alg_bind() netlink: fix uninit-value in netlink_sendmsg net: fix rtnh_ok() net: initialize skb->peeked when cloning net: fix uninit-value in __hw_addr_add_ex() dccp: initialize ireq->ir_mark soreuseport: initialise timewait reuseport field perf: Remove superfluous allocation error check tcp: fix TCP_REPAIR_QUEUE bound checking bdi: Fix oops in wb_workfn() f2fs: fix a dead loop in f2fs_fiemap() xfrm_user: fix return value from xfrm_user_rcv_msg rfkill: gpio: fix memory leak in probe error path libata: Apply NOLPM quirk for SanDisk SD7UB3Q*G1001 SSDs tracing: Fix regex_match_front() to not over compare the test string can: kvaser_usb: Increase correct stats counter in kvaser_usb_rx_can_msg() net: atm: Fix potential Spectre v1 atm: zatm: Fix potential Spectre v1 Revert "Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174" tracing/uprobe_event: Fix strncpy corner case perf/x86: Fix possible Spectre-v1 indexing for hw_perf_event cache_* perf/x86/cstate: Fix possible Spectre-v1 indexing for pkg_msr perf/x86/msr: Fix possible Spectre-v1 indexing in the MSR driver perf/core: Fix possible Spectre-v1 indexing for ->aux_pages[] perf/x86: Fix possible Spectre-v1 indexing for x86_pmu::event_map() Linux 4.4.132 Change-Id: I66c21e374dff5a5735f1c5958021612387c635bf Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tcp: fix TCP_REPAIR_QUEUE bound checkingEric Dumazet2018-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit bf2acc943a45d2b2e8a9f1a5ddff6b6e43cc69d9 upstream. syzbot is able to produce a nasty WARN_ON() in tcp_verify_left_out() with following C-repro : socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3 setsockopt(3, SOL_TCP, TCP_REPAIR, [1], 4) = 0 setsockopt(3, SOL_TCP, TCP_REPAIR_QUEUE, [-1], 4) = 0 bind(3, {sa_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("0.0.0.0")}, 16) = 0 sendto(3, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1242, MSG_FASTOPEN, {sa_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("127.0.0.1")}, 16) = 1242 setsockopt(3, SOL_TCP, TCP_REPAIR_WINDOW, "\4\0\0@+\205\0\0\377\377\0\0\377\377\377\177\0\0\0\0", 20) = 0 writev(3, [{"\270", 1}], 1) = 1 setsockopt(3, SOL_TCP, TCP_REPAIR_OPTIONS, "\10\0\0\0\0\0\0\0\0\0\0\0|\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 386) = 0 writev(3, [{"\210v\r[\226\320t\231qwQ\204\264l\254\t\1\20\245\214p\350H\223\254;\\\37\345\307p$"..., 3144}], 1) = 3144 The 3rd system call looks odd : setsockopt(3, SOL_TCP, TCP_REPAIR_QUEUE, [-1], 4) = 0 This patch makes sure bound checking is using an unsigned compare. Fixes: ee9952831cfd ("tcp: Initial repair mode") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: syzbot <syzkaller@googlegroups.com> Cc: Pavel Emelyanov <xemul@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4.131 (d5d6526) into msm-4.4Srinivasarao P2018-05-03
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-d5d6526 Linux 4.4.131 serial: mctrl_gpio: Add missing module license serial: mctrl_gpio: export mctrl_gpio_disable_ms and mctrl_gpio_init x86/smpboot: Don't use mwait_play_dead() on AMD systems x86/ipc: Fix x32 version of shmid64_ds and msqid64_ds libceph: validate con->state at the top of try_write() ASoC: fsl_esai: Fix divisor calculation failure at lower ratio ARM: amba: Don't read past the end of sysfs "driver_override" buffer ARM: amba: Fix race condition with driver_override ARM: amba: Make driver_override output consistent with other buses scsi: sd: Defer spinning up drive while SANITIZE is in progress kobject: don't use WARN for registration failures mtd: cfi: cmdset_0002: Do not allow read/write to suspend erase block. mtd: cfi: cmdset_0001: Workaround Micron Erase suspend bug. mtd: cfi: cmdset_0001: Do not allow read/write to suspend erase block. ALSA: hda/realtek - Add some fixes for ALC233 ALSA: hda: Hardening for potential Spectre v1 ALSA: seq: oss: Hardening for potential Spectre v1 ALSA: seq: oss: Fix unbalanced use lock for synth MIDI device ALSA: core: Report audio_tstamp in snd_pcm_sync_ptr ALSA: control: Hardening for potential Spectre v1 ALSA: rme9652: Hardening for potential Spectre v1 ALSA: hdspm: Hardening for potential Spectre v1 ALSA: asihpi: Hardening for potential Spectre v1 ALSA: opl3: Hardening for potential Spectre v1 tty: Use __GFP_NOFAIL for tty_ldisc_get() tty: n_gsm: Fix DLCI handling for ADM mode if debug & 2 is not set tty: n_gsm: Fix long delays with control frame timeouts in ADM mode tty: Don't call panic() at tty_ldisc_init() drm/virtio: fix vq wait_event condition virtio_console: free buffers after reset virtio: add ability to iterate over vqs ALSA: usb-audio: Skip broken EU on Dell dock USB-audio USB: Increment wakeup count on remote wakeup. usb: core: Add quirk for HP v222w 16GB Mini USB: serial: cp210x: add ID for NI USB serial console USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster USB: serial: simple: add libtransistor console usbip: vhci_hcd: Fix usb device and sockfd leaks usbip: usbip_host: fix to hold parent lock for device_attach() calls ext4: fix bitmap position validation ext4: add validity checks for bitmap block numbers ext4: set h_journal if there is a failure starting a reserved handle ext4: prevent right-shifting extents beyond EXT_MAX_BLOCKS goldfish: pipe: ANDROID: Allocate memory with GFP_KERNEL. goldfish: pipe: ANDROID: Do not crash goldfish: pipe: ANDROID: remove redundant casting goldfish: pipe: ANDROID: Add 'pipe' to pipe functions goldfish: pipe: ANDROID: fix whitespace goldfish: pipe: ANDROID: rename global variables goldfish: pipe: ANDROID: remove a redundant target goldfish: pipe: ANDROID: add blank lines goldfish: pipe: ANDROID: replace 'BUG_ON' with 'BUILD_BUG_ON' goldfish: pipe: ANDROID: use the 'BIT' macro for wakeup flags goldfish: pipe: ANDROID: fix logging format strings Linux 4.4.130 s390/uprobes: implement arch_uretprobe_is_alive() s390/cio: update chpid descriptor after resource accessibility event cdrom: information leak in cdrom_ioctl_media_changed() scsi: mptsas: Disable WRITE SAME ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy net: af_packet: fix race in PACKET_{R|T}X_RING tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets net: fix deadlock while clearing neighbor proxy table tipc: add policy for TIPC_NLA_NET_ADDR llc: fix NULL pointer deref for SOCK_ZAPPED llc: hold llc_sap before release_sock() sctp: do not check port in sctp_inet6_cmp_addr vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi pppoe: check sockaddr length in pppoe_connect() packet: fix bitfield update race team: fix netconsole setup over team team: avoid adding twice the same option to the event list tcp: don't read out-of-bounds opsize llc: delete timers synchronously in llc_sk_free() net: validate attribute sizes in neigh_dump_table() l2tp: check sockaddr length in pppol2tp_connect() KEYS: DNS: limit the length of option strings bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave s390: correct module section names for expoline code revert s390: correct nospec auto detection init order s390: add sysfs attributes for spectre s390: report spectre mitigation via syslog s390: add automatic detection of the spectre defense s390: move nobp parameter functions to nospec-branch.c s390/entry.S: fix spurious zeroing of r0 s390: do not bypass BPENTER for interrupt system calls s390: Replace IS_ENABLED(EXPOLINE_*) with IS_ENABLED(CONFIG_EXPOLINE_*) s390: introduce execute-trampolines for branches s390: run user space and KVM guests with modified branch prediction s390: add options to change branch prediction behaviour for the kernel s390/alternative: use a copy of the facility bit mask s390: add optimized array_index_mask_nospec s390: scrub registers on kernel entry and KVM exit KVM: s390: wire up bpb feature s390: enable CPU alternatives unconditionally s390: introduce CPU alternatives Revert "ath10k: send (re)assoc peer command when NSS changed" jbd2: fix use after free in kjournald2() ath9k_hw: check if the chip failed to wake up Input: drv260x - fix initializing overdrive voltage r8152: add Linksys USB3GIGV1 id staging: ion : Donnot wakeup kswapd in ion system alloc perf: Return proper values for user stack errors x86/tsc: Prevent 32bit truncation in calc_hpet_ref() cifs: do not allow creating sockets except with SMB1 posix exensions UPSTREAM: tracing: always define trace_{irq,preempt}_{enable_disable} ANDROID: staging: ion: Obey kptr_restrict ANDROID: sdcardfs: Set s_root to NULL after putting ANDROID: sdcardfs: d_make_root calls iput ANDROID: sdcardfs: Check for private data earlier Conflicts: drivers/staging/android/ion/ion.c drivers/staging/android/ion/ion_cma_heap.c drivers/staging/android/ion/ion_system_heap.c Change-Id: I8155103b3787bb800f85291cc7378a8e29a8436f Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.130 into android-4.4Greg Kroah-Hartman2018-04-30
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.130 cifs: do not allow creating sockets except with SMB1 posix exensions x86/tsc: Prevent 32bit truncation in calc_hpet_ref() perf: Return proper values for user stack errors staging: ion : Donnot wakeup kswapd in ion system alloc r8152: add Linksys USB3GIGV1 id Input: drv260x - fix initializing overdrive voltage ath9k_hw: check if the chip failed to wake up jbd2: fix use after free in kjournald2() Revert "ath10k: send (re)assoc peer command when NSS changed" s390: introduce CPU alternatives s390: enable CPU alternatives unconditionally KVM: s390: wire up bpb feature s390: scrub registers on kernel entry and KVM exit s390: add optimized array_index_mask_nospec s390/alternative: use a copy of the facility bit mask s390: add options to change branch prediction behaviour for the kernel s390: run user space and KVM guests with modified branch prediction s390: introduce execute-trampolines for branches s390: Replace IS_ENABLED(EXPOLINE_*) with IS_ENABLED(CONFIG_EXPOLINE_*) s390: do not bypass BPENTER for interrupt system calls s390/entry.S: fix spurious zeroing of r0 s390: move nobp parameter functions to nospec-branch.c s390: add automatic detection of the spectre defense s390: report spectre mitigation via syslog s390: add sysfs attributes for spectre s390: correct nospec auto detection init order s390: correct module section names for expoline code revert bonding: do not set slave_dev npinfo before slave_enable_netpoll in bond_enslave KEYS: DNS: limit the length of option strings l2tp: check sockaddr length in pppol2tp_connect() net: validate attribute sizes in neigh_dump_table() llc: delete timers synchronously in llc_sk_free() tcp: don't read out-of-bounds opsize team: avoid adding twice the same option to the event list team: fix netconsole setup over team packet: fix bitfield update race pppoe: check sockaddr length in pppoe_connect() vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi sctp: do not check port in sctp_inet6_cmp_addr llc: hold llc_sap before release_sock() llc: fix NULL pointer deref for SOCK_ZAPPED tipc: add policy for TIPC_NLA_NET_ADDR net: fix deadlock while clearing neighbor proxy table tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established sockets net: af_packet: fix race in PACKET_{R|T}X_RING ipv6: add RTA_TABLE and RTA_PREFSRC to rtm_ipv6_policy scsi: mptsas: Disable WRITE SAME cdrom: information leak in cdrom_ioctl_media_changed() s390/cio: update chpid descriptor after resource accessibility event s390/uprobes: implement arch_uretprobe_is_alive() Linux 4.4.130 Change-Id: I58646180c70ac61da3e2a602085760881d914eb5 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tcp: md5: reject TCP_MD5SIG or TCP_MD5SIG_EXT on established socketsEric Dumazet2018-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 7212303268918b9a203aebeacfdbd83b5e87b20d ] syzbot/KMSAN reported an uninit-value in tcp_parse_options() [1] I believe this was caused by a TCP_MD5SIG being set on live flow. This is highly unexpected, since TCP option space is limited. For instance, presence of TCP MD5 option automatically disables TCP TimeStamp option at SYN/SYNACK time, which we can not do once flow has been established. Really, adding/deleting an MD5 key only makes sense on sockets in CLOSE or LISTEN state. [1] BUG: KMSAN: uninit-value in tcp_parse_options+0xd74/0x1a30 net/ipv4/tcp_input.c:3720 CPU: 1 PID: 6177 Comm: syzkaller192004 Not tainted 4.16.0+ #83 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x185/0x1d0 lib/dump_stack.c:53 kmsan_report+0x142/0x240 mm/kmsan/kmsan.c:1067 __msan_warning_32+0x6c/0xb0 mm/kmsan/kmsan_instr.c:676 tcp_parse_options+0xd74/0x1a30 net/ipv4/tcp_input.c:3720 tcp_fast_parse_options net/ipv4/tcp_input.c:3858 [inline] tcp_validate_incoming+0x4f1/0x2790 net/ipv4/tcp_input.c:5184 tcp_rcv_established+0xf60/0x2bb0 net/ipv4/tcp_input.c:5453 tcp_v4_do_rcv+0x6cd/0xd90 net/ipv4/tcp_ipv4.c:1469 sk_backlog_rcv include/net/sock.h:908 [inline] __release_sock+0x2d6/0x680 net/core/sock.c:2271 release_sock+0x97/0x2a0 net/core/sock.c:2786 tcp_sendmsg+0xd6/0x100 net/ipv4/tcp.c:1464 inet_sendmsg+0x48d/0x740 net/ipv4/af_inet.c:764 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg net/socket.c:640 [inline] SYSC_sendto+0x6c3/0x7e0 net/socket.c:1747 SyS_sendto+0x8a/0xb0 net/socket.c:1715 do_syscall_64+0x309/0x430 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x3d/0xa2 RIP: 0033:0x448fe9 RSP: 002b:00007fd472c64d38 EFLAGS: 00000216 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 00000000006e5a30 RCX: 0000000000448fe9 RDX: 000000000000029f RSI: 0000000020a88f88 RDI: 0000000000000004 RBP: 00000000006e5a34 R08: 0000000020e68000 R09: 0000000000000010 R10: 00000000200007fd R11: 0000000000000216 R12: 0000000000000000 R13: 00007fff074899ef R14: 00007fd472c659c0 R15: 0000000000000009 Uninit was created at: kmsan_save_stack_with_flags mm/kmsan/kmsan.c:278 [inline] kmsan_internal_poison_shadow+0xb8/0x1b0 mm/kmsan/kmsan.c:188 kmsan_kmalloc+0x94/0x100 mm/kmsan/kmsan.c:314 kmsan_slab_alloc+0x11/0x20 mm/kmsan/kmsan.c:321 slab_post_alloc_hook mm/slab.h:445 [inline] slab_alloc_node mm/slub.c:2737 [inline] __kmalloc_node_track_caller+0xaed/0x11c0 mm/slub.c:4369 __kmalloc_reserve net/core/skbuff.c:138 [inline] __alloc_skb+0x2cf/0x9f0 net/core/skbuff.c:206 alloc_skb include/linux/skbuff.h:984 [inline] tcp_send_ack+0x18c/0x910 net/ipv4/tcp_output.c:3624 __tcp_ack_snd_check net/ipv4/tcp_input.c:5040 [inline] tcp_ack_snd_check net/ipv4/tcp_input.c:5053 [inline] tcp_rcv_established+0x2103/0x2bb0 net/ipv4/tcp_input.c:5469 tcp_v4_do_rcv+0x6cd/0xd90 net/ipv4/tcp_ipv4.c:1469 sk_backlog_rcv include/net/sock.h:908 [inline] __release_sock+0x2d6/0x680 net/core/sock.c:2271 release_sock+0x97/0x2a0 net/core/sock.c:2786 tcp_sendmsg+0xd6/0x100 net/ipv4/tcp.c:1464 inet_sendmsg+0x48d/0x740 net/ipv4/af_inet.c:764 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg net/socket.c:640 [inline] SYSC_sendto+0x6c3/0x7e0 net/socket.c:1747 SyS_sendto+0x8a/0xb0 net/socket.c:1715 do_syscall_64+0x309/0x430 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x3d/0xa2 Fixes: cfb6eeb4c860 ("[TCP]: MD5 Signature Option (RFC2385) support.") Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: syzbot <syzkaller@googlegroups.com> Acked-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4.116 (20ddb25) into msm-4.4Srinivasarao P2018-03-01
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-20ddb25 Linux 4.4.116 ftrace: Remove incorrect setting of glob search field mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy ovl: fix failure to fsync lower dir ACPI: sbshc: remove raw pointer from printk() message nvme: Fix managing degraded controllers btrfs: Handle btrfs_set_extent_delalloc failure in fixup worker pktcdvd: Fix pkt_setup_dev() error path EDAC, octeon: Fix an uninitialized variable warning xtensa: fix futex_atomic_cmpxchg_inatomic alpha: fix reboot on Avanti platform alpha: fix crash if pthread_create races with signal delivery signal/sh: Ensure si_signo is initialized in do_divide_error signal/openrisc: Fix do_unaligned_access to send the proper signal Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version Revert "Bluetooth: btusb: fix QCA Rome suspend/resume" Bluetooth: btsdio: Do not bind to non-removable BCM43341 HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working kernel/async.c: revert "async: simplify lowest_in_progress()" media: cxusb, dib0700: ignore XC2028_I2C_FLUSH media: ts2020: avoid integer overflows on 32 bit machines watchdog: imx2_wdt: restore previous timeout after suspend+resume KVM: nVMX: Fix races when sending nested PI while dest enters/leaves L2 arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC calls crypto: caam - fix endless loop when DECO acquire fails media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32 media: v4l2-compat-ioctl32: Copy v4l2_window->global_alpha media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32 media: v4l2-compat-ioctl32.c: avoid sizeof(type) media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32 media: v4l2-compat-ioctl32.c: fix the indentation media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF vb2: V4L2_BUF_FLAG_DONE is set after DQBUF media: v4l2-ioctl.c: don't copy back the result for -ENOTTY nsfs: mark dentry with DCACHE_RCUACCESS crypto: poly1305 - remove ->setkey() method crypto: cryptd - pass through absence of ->setkey() crypto: hash - introduce crypto_hash_alg_has_setkey() ahci: Add Intel Cannon Lake PCH-H PCI ID ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI ahci: Annotate PCI ids for mobile Intel chipsets as such kernfs: fix regression in kernfs_fop_write caused by wrong type NFS: reject request for id_legacy key without auxdata NFS: commit direct writes even if they fail partially NFS: Add a cond_resched() to nfs_commit_release_pages() nfs/pnfs: fix nfs_direct_req ref leak when i/o falls back to the mds ubi: block: Fix locking for idr_alloc/idr_remove mtd: nand: sunxi: Fix ECC strength choice mtd: nand: Fix nand_do_read_oob() return value mtd: nand: brcmnand: Disable prefetch by default mtd: cfi: convert inline functions to macros media: dvb-usb-v2: lmedm04: move ts2020 attach to dm04_lme2510_tuner media: dvb-usb-v2: lmedm04: Improve logic checking of warm start dccp: CVE-2017-8824: use-after-free in DCCP code sched/rt: Up the root domain ref count when passing it around via IPIs sched/rt: Use container_of() to get root domain in rto_push_irq_work_func() usb: gadget: uvc: Missing files for configfs interface posix-timer: Properly check sigevent->sigev_notify netfilter: nf_queue: Make the queue_handler pernet kaiser: fix compile error without vsyscall x86/kaiser: fix build error with KASAN && !FUNCTION_GRAPH_TRACER dmaengine: dmatest: fix container_of member in dmatest_callback CIFS: zero sensitive data when freeing cifs: Fix autonegotiate security settings mismatch cifs: Fix missing put_xid in cifs_file_strict_mmap powerpc/pseries: include linux/types.h in asm/hvcall.h x86/microcode: Do the family check first x86/microcode/AMD: Do not load when running on a hypervisor crypto: tcrypt - fix S/G table for test_aead_speed() don't put symlink bodies in pagecache into highmem KEYS: encrypted: fix buffer overread in valid_master_desc() media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE vhost_net: stop device during reset owner tcp: release sk_frag.page in tcp_disconnect r8169: fix RTL8168EP take too long to complete driver initialization. qlcnic: fix deadlock bug net: igmp: add a missing rcu locking section ip6mr: fix stale iterator x86/asm: Fix inline asm call constraints for GCC 4.4 drm: rcar-du: Fix race condition when disabling planes at CRTC stop drm: rcar-du: Use the VBK interrupt for vblank events ASoC: rsnd: avoid duplicate free_irq() ASoC: rsnd: don't call free_irq() on Parent SSI ASoC: simple-card: Fix misleading error message net: cdc_ncm: initialize drvflags before usage usbip: fix 3eee23c3ec14 tcp_socket address still in the status file usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE powerpc/64s: Allow control of RFI flush via debugfs powerpc/64s: Wire up cpu_show_meltdown() powerpc/powernv: Check device-tree for RFI flush settings powerpc/pseries: Query hypervisor for RFI flush settings powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti powerpc/64s: Add support for RFI flush of L1-D cache powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL powerpc/64s: Simple RFI macro conversions powerpc/64: Add macros for annotating the destination of rfid/hrfid powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper powerpc: Simplify module TOC handling powerpc: Fix VSX enabling/flushing to also test MSR_FP and MSR_VEC powerpc/64: Fix flush_(d|i)cache_range() called from modules powerpc/bpf/jit: Disable classic BPF JIT on ppc64le BACKPORT: xfrm: Fix return value check of copy_sec_ctx. time: Fix ktime_get_raw() incorrect base accumulation sched/fair: prevent possible infinite loop in sched_group_energy UPSTREAM: MIPS: Fix build of compressed image ANDROID: qtaguid: Fix the UAF probelm with tag_ref_tree UPSTREAM: ANDROID: binder: remove waitqueue when thread exits. UPSTREAM: arm64/efi: Make strnlen() available to the EFI namespace UPSTREAM: ARM: boot: Add an implementation of strnlen for libfdt ANDROID: MIPS: Add ranchu[32r5|32r6|64]_defconfig FROMLIST: tty: goldfish: Enable 'earlycon' only if built-in FROMLIST: MIPS: ranchu: Add Ranchu as a new generic-based board FROMLIST: MIPS: Add noexec=on|off kernel parameter FROMLIST: MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base() FROMLIST: dt-bindings: Document mti,mips-cpc binding FROMLIST: MIPS: math-emu: Mark fall throughs in switch statements with a comment FROMLIST: MIPS: math-emu: Avoid multiple assignment FROMLIST: MIPS: math-emu: Avoid an assignment within if statement condition FROMLIST: MIPS: math-emu: Declare function srl128() as static FROMLIST: MIPS: math-emu: Avoid definition duplication for macro DPXMULT() FROMLIST: MIPS: math-emu: Remove an unnecessary header inclusion UPSTREAM: scripts/dtc: Update to upstream version 0931cea3ba20 UPSTREAM: scripts/dtc: dt_to_config - kernel config options for a devicetree UPSTREAM: scripts/dtc: Update to upstream version 53bf130b1cdd UPSTREAM: scripts/dtc: Update to upstream commit b06e55c88b9b UPSTREAM: scripts/dtc: dtx_diff - add info to error message UPSTREAM: dtc: create tool to diff device trees UPSTREAM: config: android-base: disable CONFIG_NFSD and CONFIG_NFS_FS UPSTREAM: config: android-base: add CGROUP_BPF UPSTREAM: config: android-base: add CONFIG_MODULES option UPSTREAM: config: android-base: add CONFIG_IKCONFIG option UPSTREAM: config: android-base: disable CONFIG_USELIB and CONFIG_FHANDLE UPSTREAM: config: android-base: enable hardened usercopy and kernel ASLR UPSTREAM: config: android: enable CONFIG_SECCOMP UPSTREAM: config: android: set SELinux as default security mode UPSTREAM: config: android: move device mapper options to recommended UPSTREAM: config/android: Remove CONFIG_IPV6_PRIVACY UPSTREAM: config: add android config fragments BACKPORT: MIPS: generic: Add a MAINTAINERS entry BACKPORT: irqchip/irq-goldfish-pic: Add Goldfish PIC driver UPSTREAM: dt-bindings/goldfish-pic: Add device tree binding for Goldfish PIC driver UPSTREAM: MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6 UPSTREAM: MIPS: CPS: Handle spurious VP starts more gracefully UPSTREAM: MIPS: CPS: Handle cores not powering down more gracefully UPSTREAM: MIPS: CPS: Prevent multi-core with dcache aliasing UPSTREAM: MIPS: CPS: Select CONFIG_SYS_SUPPORTS_SCHED_SMT for MIPSr6 UPSTREAM: MIPS: CM: WARN on attempt to lock invalid VP, not BUG UPSTREAM: MIPS: CM: Avoid per-core locking with CM3 & higher UPSTREAM: MIPS: smp-cps: Avoid BUG() when offlining pre-r6 CPUs UPSTREAM: MIPS: smp-cps: Add support for CPU hotplug of MIPSr6 processors UPSTREAM: MIPS: generic: Bump default NR_CPUS to 16 UPSTREAM: MIPS: pm-cps: Change FSB workaround to CPU blacklist UPSTREAM: MIPS: Fix early CM probing UPSTREAM: MIPS: smp-cps: Stop printing EJTAG exceptions to UART UPSTREAM: MIPS: smp-cps: Add nothreads kernel parameter UPSTREAM: MIPS: smp-cps: Support MIPSr6 Virtual Processors UPSTREAM: MIPS: smp-cps: Skip core setup if coherent UPSTREAM: MIPS: smp-cps: Pull boot config retrieval out of mips_cps_boot_vpes UPSTREAM: MIPS: smp-cps: Pull cache init into a function UPSTREAM: MIPS: smp-cps: Ensure our VP ident calculation is correct UPSTREAM: irqchip: mips-gic: Provide VP ID accessor UPSTREAM: irqchip: mips-gic: Use HW IDs for VPE_OTHER_ADDR UPSTREAM: MIPS: CM: Fix mips_cm_max_vp_width for UP kernels UPSTREAM: MIPS: CM: Add CM GCR_BEV_BASE accessors UPSTREAM: MIPS: CPC: Add start, stop and running CM3 CPC registers UPSTREAM: MIPS: pm-cps: Avoid offset overflow on MIPSr6 UPSTREAM: MIPS: traps: Make sure secondary cores have a sane ebase register UPSTREAM: MIPS: Detect MIPSr6 Virtual Processor support UPSTREAM: Documentation: Add device tree binding for Goldfish FB driver UPSTREAM: MIPS: math-emu: Use preferred flavor of unsigned integer declarations UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.D: Fix accuracy (64-bit case) UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.S: Fix accuracy (32-bit case) UPSTREAM: MIPS: Update Goldfish RTC driver maintainer email address UPSTREAM: MIPS: Update RINT emulation maintainer email address UPSTREAM: MIPS: math-emu: do not use bools for arithmetic UPSTREAM: rtc: goldfish: Add RTC driver for Android emulator BACKPORT: dt-bindings: Add device tree binding for Goldfish RTC driver UPSTREAM: tty: goldfish: Implement support for kernel 'earlycon' parameter UPSTREAM: tty: goldfish: Use streaming DMA for r/w operations on Ranchu platforms UPSTREAM: tty: goldfish: Refactor constants to better reflect their nature UPSTREAM: MIPS: math-emu: Add FP emu debugfs stats for individual instructions UPSTREAM: MIPS: math-emu: Add FP emu debugfs clear functionality UPSTREAM: MIPS: math-emu: Add FP emu debugfs statistics for branches BACKPORT: MIPS: math-emu: CLASS.D: Zero bits 32-63 of the result BACKPORT: MIPS: math-emu: RINT.<D|S>: Fix several problems by reimplementation UPSTREAM: MIPS: math-emu: CMP.Sxxx.<D|S>: Prevent occurrences of SIGILL crashes UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Clean up "maddf_flags" enumeration UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of zero inputs UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of infinite inputs UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix NaN propagation UPSTREAM: tty: goldfish: Fix a parameter of a call to free_irq UPSTREAM: MIPS: VDSO: Fix clobber lists in fallback code paths UPSTREAM: MIPS: VDSO: Fix a mismatch between comment and preprocessor constant UPSTREAM: MIPS: VDSO: Add implementation of gettimeofday() fallback UPSTREAM: MIPS: VDSO: Add implementation of clock_gettime() fallback UPSTREAM: MIPS: VDSO: Fix conversions in do_monotonic()/do_monotonic_coarse() UPSTREAM: MIPS: unaligned: Add DSP lwx & lhx missaligned access support UPSTREAM: MIPS: build: Fix "-modd-spreg" switch usage when compiling for mips32r6 UPSTREAM: MIPS: cmdline: Add support for 'memmap' parameter UPSTREAM: MIPS: math-emu: Handle zero accumulator case in MADDF and MSUBF separately UPSTREAM: MIPS: Support per-device DMA coherence UPSTREAM: MIPS: dma-default: Don't check hw_coherentio if device is non-coherent UPSTREAM: MIPS: Sanitise coherentio semantics UPSTREAM: MIPS: CPC: Provide default mips_cpc_default_phys_base to ignore CPC UPSTREAM: MIPS: generic: Introduce generic DT-based board support UPSTREAM: MIPS: Support generating Flattened Image Trees (.itb) UPSTREAM: MIPS: Allow emulation for unaligned [LS]DXC1 instructions UPSTREAM: MIPS: math-emu: Fix BC1EQZ and BC1NEZ condition handling UPSTREAM: MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters UPSTREAM: MIPS: r2-on-r6-emu: Fix BLEZL and BGTZL identification UPSTREAM: MIPS: remove aliasing alignment if HW has antialising support BACKPORT: MIPS: store the appended dtb address in a variable UPSTREAM: MIPS: Fix FCSR Cause bit handling for correct SIGFPE issue UPSTREAM: MIPS: kernel: Audit and remove any unnecessary uses of module.h UPSTREAM: MIPS: c-r4k: Fix sigtramp SMP call to use kmap UPSTREAM: MIPS: c-r4k: Fix protected_writeback_scache_line for EVA UPSTREAM: MIPS: Spelling fix lets -> let's UPSTREAM: MIPS: R6: Fix typo UPSTREAM: MIPS: traps: Correct the SIGTRAP debug ABI in `do_watch' and `do_trap_or_bp' UPSTREAM: MIPS: inst.h: Rename cbcond{0,1}_op to pop{1,3}0_op UPSTREAM: MIPS: inst.h: Rename b{eq,ne}zcji[al]c_op to pop{6,7}6_op UPSTREAM: MIPS: math-emu: Fix m{add,sub}.s shifts UPSTREAM: MIPS: inst: Declare fsel_op for sel.fmt instruction UPSTREAM: MIPS: math-emu: Fix code indentation UPSTREAM: MIPS: math-emu: Fix bit-width in ieee754dp_{mul, maddf, msubf} comments UPSTREAM: MIPS: math-emu: Add z argument macros UPSTREAM: MIPS: math-emu: Unify ieee754dp_m{add,sub}f UPSTREAM: MIPS: math-emu: Unify ieee754sp_m{add,sub}f UPSTREAM: MIPS: math-emu: Emulate MIPSr6 sel.fmt instruction UPSTREAM: MIPS: math-emu: Fix BC1{EQ,NE}Z emulation UPSTREAM: MIPS: math-emu: Always propagate sNaN payload in quieting UPSTREAM: MIPS: Fix misspellings in comments. UPSTREAM: MIPS: math-emu: Add IEEE Std 754-2008 NaN encoding emulation UPSTREAM: MIPS: math-emu: Add IEEE Std 754-2008 ABS.fmt and NEG.fmt emulation UPSTREAM: MIPS: non-exec stack & heap when non-exec PT_GNU_STACK is present UPSTREAM: MIPS: Add IEEE Std 754 conformance mode selection UPSTREAM: MIPS: Determine the presence of IEEE Std 754-2008 features UPSTREAM: MIPS: Define the legacy-NaN and 2008-NaN features UPSTREAM: MIPS: ELF: Interpret the NAN2008 file header flag UPSTREAM: ELF: Also pass any interpreter's file header to `arch_check_elf' UPSTREAM: MIPS: Use a union to access the ELF file header UPSTREAM: MIPS: Fix delay slot emulation count in debugfs BACKPORT: exit_thread: accept a task parameter to be exited UPSTREAM: mn10300: let exit_fpu accept a task UPSTREAM: MIPS: Use per-mm page to execute branch delay slot instructions BACKPORT: s390: get rid of exit_thread() BACKPORT: exit_thread: remove empty bodies UPSTREAM: MIPS: Make flush_thread UPSTREAM: MIPS: Properly disable FPU in start_thread() UPSTREAM: MIPS: Select CONFIG_HANDLE_DOMAIN_IRQ and make it work. UPSTREAM: MIPS: math-emu: Fix typo UPSTREAM: MIPS: math-emu: dsemul: Remove an unused bit in ADDIUPC emulation UPSTREAM: MIPS: math-emu: dsemul: Reduce `get_isa16_mode' clutter UPSTREAM: MIPS: math-emu: dsemul: Correct description of the emulation frame UPSTREAM: MIPS: math-emu: Correct the emulation of microMIPS ADDIUPC instruction UPSTREAM: MIPS: math-emu: Make microMIPS branch delay slot emulation work UPSTREAM: MIPS: math-emu: dsemul: Fix ill formatting of microMIPS part UPSTREAM: MIPS: math-emu: Correctly handle NOP emulation Conflicts: drivers/irqchip/Kconfig drivers/irqchip/Makefile drivers/media/v4l2-core/v4l2-compat-ioctl32.c Change-Id: I98374358ab24ce80dba3afa2f4562c71f45b7aab Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.116 into android-4.4Greg Kroah-Hartman2018-02-20
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.116 powerpc/bpf/jit: Disable classic BPF JIT on ppc64le powerpc/64: Fix flush_(d|i)cache_range() called from modules powerpc: Fix VSX enabling/flushing to also test MSR_FP and MSR_VEC powerpc: Simplify module TOC handling powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper powerpc/64: Add macros for annotating the destination of rfid/hrfid powerpc/64s: Simple RFI macro conversions powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL powerpc/64s: Add support for RFI flush of L1-D cache powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti powerpc/pseries: Query hypervisor for RFI flush settings powerpc/powernv: Check device-tree for RFI flush settings powerpc/64s: Wire up cpu_show_meltdown() powerpc/64s: Allow control of RFI flush via debugfs ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit usbip: fix 3eee23c3ec14 tcp_socket address still in the status file net: cdc_ncm: initialize drvflags before usage ASoC: simple-card: Fix misleading error message ASoC: rsnd: don't call free_irq() on Parent SSI ASoC: rsnd: avoid duplicate free_irq() drm: rcar-du: Use the VBK interrupt for vblank events drm: rcar-du: Fix race condition when disabling planes at CRTC stop x86/asm: Fix inline asm call constraints for GCC 4.4 ip6mr: fix stale iterator net: igmp: add a missing rcu locking section qlcnic: fix deadlock bug r8169: fix RTL8168EP take too long to complete driver initialization. tcp: release sk_frag.page in tcp_disconnect vhost_net: stop device during reset owner media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE KEYS: encrypted: fix buffer overread in valid_master_desc() don't put symlink bodies in pagecache into highmem crypto: tcrypt - fix S/G table for test_aead_speed() x86/microcode/AMD: Do not load when running on a hypervisor x86/microcode: Do the family check first powerpc/pseries: include linux/types.h in asm/hvcall.h cifs: Fix missing put_xid in cifs_file_strict_mmap cifs: Fix autonegotiate security settings mismatch CIFS: zero sensitive data when freeing dmaengine: dmatest: fix container_of member in dmatest_callback x86/kaiser: fix build error with KASAN && !FUNCTION_GRAPH_TRACER kaiser: fix compile error without vsyscall netfilter: nf_queue: Make the queue_handler pernet posix-timer: Properly check sigevent->sigev_notify usb: gadget: uvc: Missing files for configfs interface sched/rt: Use container_of() to get root domain in rto_push_irq_work_func() sched/rt: Up the root domain ref count when passing it around via IPIs dccp: CVE-2017-8824: use-after-free in DCCP code media: dvb-usb-v2: lmedm04: Improve logic checking of warm start media: dvb-usb-v2: lmedm04: move ts2020 attach to dm04_lme2510_tuner mtd: cfi: convert inline functions to macros mtd: nand: brcmnand: Disable prefetch by default mtd: nand: Fix nand_do_read_oob() return value mtd: nand: sunxi: Fix ECC strength choice ubi: block: Fix locking for idr_alloc/idr_remove nfs/pnfs: fix nfs_direct_req ref leak when i/o falls back to the mds NFS: Add a cond_resched() to nfs_commit_release_pages() NFS: commit direct writes even if they fail partially NFS: reject request for id_legacy key without auxdata kernfs: fix regression in kernfs_fop_write caused by wrong type ahci: Annotate PCI ids for mobile Intel chipsets as such ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI ahci: Add Intel Cannon Lake PCH-H PCI ID crypto: hash - introduce crypto_hash_alg_has_setkey() crypto: cryptd - pass through absence of ->setkey() crypto: poly1305 - remove ->setkey() method nsfs: mark dentry with DCACHE_RCUACCESS media: v4l2-ioctl.c: don't copy back the result for -ENOTTY vb2: V4L2_BUF_FLAG_DONE is set after DQBUF media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF media: v4l2-compat-ioctl32.c: fix the indentation media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32 media: v4l2-compat-ioctl32.c: avoid sizeof(type) media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32 media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs media: v4l2-compat-ioctl32: Copy v4l2_window->global_alpha media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32 media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic crypto: caam - fix endless loop when DECO acquire fails arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC calls KVM: nVMX: Fix races when sending nested PI while dest enters/leaves L2 watchdog: imx2_wdt: restore previous timeout after suspend+resume media: ts2020: avoid integer overflows on 32 bit machines media: cxusb, dib0700: ignore XC2028_I2C_FLUSH kernel/async.c: revert "async: simplify lowest_in_progress()" HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working Bluetooth: btsdio: Do not bind to non-removable BCM43341 Revert "Bluetooth: btusb: fix QCA Rome suspend/resume" Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version signal/openrisc: Fix do_unaligned_access to send the proper signal signal/sh: Ensure si_signo is initialized in do_divide_error alpha: fix crash if pthread_create races with signal delivery alpha: fix reboot on Avanti platform xtensa: fix futex_atomic_cmpxchg_inatomic EDAC, octeon: Fix an uninitialized variable warning pktcdvd: Fix pkt_setup_dev() error path btrfs: Handle btrfs_set_extent_delalloc failure in fixup worker nvme: Fix managing degraded controllers ACPI: sbshc: remove raw pointer from printk() message ovl: fix failure to fsync lower dir mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy ftrace: Remove incorrect setting of glob search field Linux 4.4.116 Change-Id: Id000cb8d59b74de063902e9ad24dd07fe1b1694b Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tcp: release sk_frag.page in tcp_disconnectLi RongQing2018-02-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 9b42d55a66d388e4dd5550107df051a9637564fc ] socket can be disconnected and gets transformed back to a listening socket, if sk_frag.page is not released, which will be cloned into a new socket by sk_clone_lock, but the reference count of this page is increased, lead to a use after free or double free issue Signed-off-by: Li RongQing <lirongqing@baidu.com> Cc: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4.114 (fe09418) into msm-4.4Srinivasarao P2018-02-01
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-fe09418 Linux 4.4.114 nfsd: auth: Fix gid sorting when rootsquash enabled net: tcp: close sock if net namespace is exiting flow_dissector: properly cap thoff field ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY net: Allow neigh contructor functions ability to modify the primary_key vmxnet3: repair memory leak sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf sctp: do not allow the v4 socket to bind a v4mapped v6 address r8169: fix memory corruption on retrieval of hardware statistics. pppoe: take ->needed_headroom of lower device into account on xmit net: qdisc_pkt_len_init() should be more robust tcp: __tcp_hdrlen() helper net: igmp: fix source address check for IGMPv3 reports lan78xx: Fix failure in USB Full Speed ipv6: ip6_make_skb() needs to clear cork.base.dst ipv6: fix udpv6 sendmsg crash caused by too small MTU ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL dccp: don't restart ccid2_hc_tx_rto_expire() if sk in closed state hrtimer: Reset hrtimer cpu base proper on CPU hotplug x86/microcode/intel: Extend BDW late-loading further with LLC size check eventpoll.h: add missing epoll event masks vsyscall: Fix permissions for emulate mode with KAISER/PTI um: link vmlinux with -no-pie usbip: prevent leaking socket pointer address in messages usbip: fix stub_rx: harden CMD_SUBMIT path to handle malicious input usbip: fix stub_rx: get_pipe() to validate endpoint number usb: usbip: Fix possible deadlocks reported by lockdep Input: trackpoint - force 3 buttons if 0 button is reported Revert "module: Add retpoline tag to VERMAGIC" scsi: libiscsi: fix shifting of DID_REQUEUE host byte fs/fcntl: f_setown, avoid undefined behaviour reiserfs: Don't clear SGID when inheriting ACLs reiserfs: don't preallocate blocks for extended attributes reiserfs: fix race in prealloc discard ext2: Don't clear SGID when inheriting ACLs netfilter: xt_osf: Add missing permission checks netfilter: nfnetlink_cthelper: Add missing permission checks netfilter: fix IS_ERR_VALUE usage netfilter: use fwmark_reflect in nf_send_reset netfilter: nf_conntrack_sip: extend request line validation netfilter: restart search if moved to other chain netfilter: nfnetlink_queue: reject verdict request from different portid netfilter: nf_ct_expect: remove the redundant slash when policy name is empty netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags netfilter: arp_tables: fix invoking 32bit "iptable -P INPUT ACCEPT" failed in 64bit kernel netfilter: x_tables: speed up jump target validation ACPICA: Namespace: fix operand cache leak ACPI / scan: Prefer devices without _HID/_CID for _ADR matching ACPI / processor: Avoid reserving IO regions too early x86/ioapic: Fix incorrect pointers in ioapic_setup_resources() ipc: msg, make msgrcv work with LONG_MIN mm, page_alloc: fix potential false positive in __zone_watermark_ok cma: fix calculation of aligned offset hwpoison, memcg: forcibly uncharge LRU pages mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack fs/select: add vmalloc fallback for select(2) mmc: sdhci-of-esdhc: add/remove some quirks according to vendor version PCI: layerscape: Fix MSG TLP drop setting PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID drivers: base: cacheinfo: fix boot error message when acpi is enabled drivers: base: cacheinfo: fix x86 with CONFIG_OF enabled Prevent timer value 0 for MWAITX timers: Plug locking race vs. timer migration time: Avoid undefined behaviour in ktime_add_safe() PM / sleep: declare __tracedata symbols as char[] rather than char can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once can: af_can: can_rcv(): replace WARN_ONCE by pr_warn_once sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks x86/retpoline: Fill RSB on context switch for affected CPUs x86/cpu/intel: Introduce macros for Intel family numbers x86/microcode/intel: Fix BDW late-loading revision check usbip: Fix potential format overflow in userspace tools usbip: Fix implicit fallthrough warning usbip: prevent vhci_hcd driver from leaking a socket pointer address x86/asm/32: Make sync_core() handle missing CPUID on all 32-bit kernels ANDROID: sched: EAS: check energy_aware() before calling select_energy_cpu_brute() in up-migrate path UPSTREAM: eventpoll.h: add missing epoll event masks ANDROID: xattr: Pass EOPNOTSUPP to permission2 Conflicts: kernel/sched/fair.c Change-Id: I15005cb3bc039f4361d25ed2e22f8175b3d7ca96 Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
| * | Merge 4.4.114 into android-4.4Greg Kroah-Hartman2018-01-31
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.114 x86/asm/32: Make sync_core() handle missing CPUID on all 32-bit kernels usbip: prevent vhci_hcd driver from leaking a socket pointer address usbip: Fix implicit fallthrough warning usbip: Fix potential format overflow in userspace tools x86/microcode/intel: Fix BDW late-loading revision check x86/cpu/intel: Introduce macros for Intel family numbers x86/retpoline: Fill RSB on context switch for affected CPUs sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks can: af_can: can_rcv(): replace WARN_ONCE by pr_warn_once can: af_can: canfd_rcv(): replace WARN_ONCE by pr_warn_once PM / sleep: declare __tracedata symbols as char[] rather than char time: Avoid undefined behaviour in ktime_add_safe() timers: Plug locking race vs. timer migration Prevent timer value 0 for MWAITX drivers: base: cacheinfo: fix x86 with CONFIG_OF enabled drivers: base: cacheinfo: fix boot error message when acpi is enabled PCI: layerscape: Add "fsl,ls2085a-pcie" compatible ID PCI: layerscape: Fix MSG TLP drop setting mmc: sdhci-of-esdhc: add/remove some quirks according to vendor version fs/select: add vmalloc fallback for select(2) mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack hwpoison, memcg: forcibly uncharge LRU pages cma: fix calculation of aligned offset mm, page_alloc: fix potential false positive in __zone_watermark_ok ipc: msg, make msgrcv work with LONG_MIN x86/ioapic: Fix incorrect pointers in ioapic_setup_resources() ACPI / processor: Avoid reserving IO regions too early ACPI / scan: Prefer devices without _HID/_CID for _ADR matching ACPICA: Namespace: fix operand cache leak netfilter: x_tables: speed up jump target validation netfilter: arp_tables: fix invoking 32bit "iptable -P INPUT ACCEPT" failed in 64bit kernel netfilter: nf_dup_ipv6: set again FLOWI_FLAG_KNOWN_NH at flowi6_flags netfilter: nf_ct_expect: remove the redundant slash when policy name is empty netfilter: nfnetlink_queue: reject verdict request from different portid netfilter: restart search if moved to other chain netfilter: nf_conntrack_sip: extend request line validation netfilter: use fwmark_reflect in nf_send_reset netfilter: fix IS_ERR_VALUE usage netfilter: nfnetlink_cthelper: Add missing permission checks netfilter: xt_osf: Add missing permission checks ext2: Don't clear SGID when inheriting ACLs reiserfs: fix race in prealloc discard reiserfs: don't preallocate blocks for extended attributes reiserfs: Don't clear SGID when inheriting ACLs fs/fcntl: f_setown, avoid undefined behaviour scsi: libiscsi: fix shifting of DID_REQUEUE host byte Revert "module: Add retpoline tag to VERMAGIC" Input: trackpoint - force 3 buttons if 0 button is reported usb: usbip: Fix possible deadlocks reported by lockdep usbip: fix stub_rx: get_pipe() to validate endpoint number usbip: fix stub_rx: harden CMD_SUBMIT path to handle malicious input usbip: prevent leaking socket pointer address in messages um: link vmlinux with -no-pie vsyscall: Fix permissions for emulate mode with KAISER/PTI eventpoll.h: add missing epoll event masks x86/microcode/intel: Extend BDW late-loading further with LLC size check hrtimer: Reset hrtimer cpu base proper on CPU hotplug dccp: don't restart ccid2_hc_tx_rto_expire() if sk in closed state ipv6: Fix getsockopt() for sockets with default IPV6_AUTOFLOWLABEL ipv6: fix udpv6 sendmsg crash caused by too small MTU ipv6: ip6_make_skb() needs to clear cork.base.dst lan78xx: Fix failure in USB Full Speed net: igmp: fix source address check for IGMPv3 reports tcp: __tcp_hdrlen() helper net: qdisc_pkt_len_init() should be more robust pppoe: take ->needed_headroom of lower device into account on xmit r8169: fix memory corruption on retrieval of hardware statistics. sctp: do not allow the v4 socket to bind a v4mapped v6 address sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf vmxnet3: repair memory leak net: Allow neigh contructor functions ability to modify the primary_key ipv4: Make neigh lookup keys for loopback/point-to-point devices be INADDR_ANY flow_dissector: properly cap thoff field net: tcp: close sock if net namespace is exiting nfsd: auth: Fix gid sorting when rootsquash enabled Linux 4.4.114 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * net: tcp: close sock if net namespace is exitingDan Streetman2018-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 4ee806d51176ba7b8ff1efd81f271d7252e03a1d ] When a tcp socket is closed, if it detects that its net namespace is exiting, close immediately and do not wait for FIN sequence. For normal sockets, a reference is taken to their net namespace, so it will never exit while the socket is open. However, kernel sockets do not take a reference to their net namespace, so it may begin exiting while the kernel socket is still open. In this case if the kernel socket is a tcp socket, it will stay open trying to complete its close sequence. The sock's dst(s) hold a reference to their interface, which are all transferred to the namespace's loopback interface when the real interfaces are taken down. When the namespace tries to take down its loopback interface, it hangs waiting for all references to the loopback interface to release, which results in messages like: unregister_netdevice: waiting for lo to become free. Usage count = 1 These messages continue until the socket finally times out and closes. Since the net namespace cleanup holds the net_mutex while calling its registered pernet callbacks, any new net namespace initialization is blocked until the current net namespace finishes exiting. After this change, the tcp socket notices the exiting net namespace, and closes immediately, releasing its dst(s) and their reference to the loopback interface, which lets the net namespace continue exiting. Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1711407 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=97811 Signed-off-by: Dan Streetman <ddstreet@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4@d68ba9f (v4.4.89) into msm-4.4Blagovest Kolenichev2017-09-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-d68ba9f Linux 4.4.89 ftrace: Fix memleak when unregistering dynamic ops when tracing disabled bcache: fix bch_hprint crash and improve output bcache: fix for gc and write-back race bcache: Correct return value for sysfs attach errors bcache: correct cache_dirty_target in __update_writeback_rate() bcache: do not subtract sectors_to_gc for bypassed IO bcache: Fix leak of bdev reference bcache: initialize dirty stripes in flash_dev_run() media: uvcvideo: Prevent heap overflow when accessing mapped controls media: v4l2-compat-ioctl32: Fix timespec conversion PCI: shpchp: Enable bridge bus mastering if MSI is enabled ARC: Re-enable MMU upon Machine Check exception tracing: Apply trace_clock changes to instance max buffer ftrace: Fix selftest goto location on error scsi: qla2xxx: Fix an integer overflow in sysfs code scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE scsi: sg: factor out sg_fill_request_table() scsi: sg: off by one in sg_ioctl() scsi: sg: use standard lists for sg_requests scsi: sg: remove 'save_scat_len' scsi: storvsc: fix memory leak on ring buffer busy scsi: megaraid_sas: Return pended IOCTLs with cmd_status MFI_STAT_WRONG_STATE in case adapter is dead scsi: megaraid_sas: Check valid aen class range to avoid kernel panic scsi: zfcp: trace high part of "new" 64 bit SCSI LUN scsi: zfcp: trace HBA FSF response by default on dismiss or timedout late response scsi: zfcp: fix payload with full FCP_RSP IU in SCSI trace records scsi: zfcp: fix missing trace records for early returns in TMF eh handlers scsi: zfcp: fix passing fsf_req to SCSI trace on TMF to correlate with HBA scsi: zfcp: fix capping of unsuccessful GPN_FT SAN response trace records scsi: zfcp: add handling for FCP_RESID_OVER to the fcp ingress path scsi: zfcp: fix queuecommand for scsi_eh commands when DIX enabled skd: Submit requests to firmware before triggering the doorbell skd: Avoid that module unloading triggers a use-after-free md/bitmap: disable bitmap_resize for file-backed bitmaps. block: Relax a check in blk_start_queue() powerpc: Fix DAR reporting when alignment handler faults ext4: fix quota inconsistency during orphan cleanup for read-only mounts ext4: fix incorrect quotaoff if the quota feature is enabled crypto: AF_ALG - remove SGL terminator indicator when chaining MIPS: math-emu: MINA.<D|S>: Fix some cases of infinity and zero inputs MIPS: math-emu: <MAXA|MINA>.<D|S>: Fix cases of both infinite inputs MIPS: math-emu: <MAXA|MINA>.<D|S>: Fix cases of input values with opposite signs MIPS: math-emu: <MAX|MIN>.<D|S>: Fix cases of both inputs negative MIPS: math-emu: <MAX|MAXA|MIN|MINA>.<D|S>: Fix cases of both inputs zero MIPS: math-emu: <MAX|MAXA|MIN|MINA>.<D|S>: Fix quiet NaN propagation Input: i8042 - add Gigabyte P57 to the keyboard reset table tty: fix __tty_insert_flip_char regression tty: improve tty_insert_flip_char() slow path tty: improve tty_insert_flip_char() fast path mm: prevent double decrease of nr_reserved_highatomic nfsd: Fix general protection fault in release_lock_stateid() md/raid5: release/flush io in raid5_do_work() x86/fsgsbase/64: Report FSBASE and GSBASE correctly in core dumps f2fs: check hot_data for roll-forward recovery ipv6: fix typo in fib6_net_exit() ipv6: fix memory leak with multiple tables during netns destruction gianfar: Fix Tx flow control deactivation Revert "net: fix percpu memory leaks" Revert "net: use lib/percpu_counter API for fragmentation mem accounting" tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0 Revert "net: phy: Correctly process PHY_HALTED in phy_stop_machine()" qlge: avoid memcpy buffer overflow ipv6: fix sparse warning on rt6i_node ipv6: add rcu grace period before freeing fib6_node ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt() f2fs: fix a missing size change in f2fs_setattr f2fs: fix to access nullified flush_cmd_control pointer f2fs: free meta pages if sanity check for ckpt is failed f2fs: detect wrong layout f2fs: call sync_fs when f2fs is idle Revert "f2fs: use percpu_counter for # of dirty pages in inode" f2fs: return AOP_WRITEPAGE_ACTIVATE for writepage f2fs: do not activate auto_recovery for fallocated i_size f2fs: fix 32-bit build f2fs: fix incorrect free inode count in ->statfs f2fs: drop duplicate header timer.h f2fs: fix wrong AUTO_RECOVER condition f2fs: do not recover i_size if it's valid f2fs: fix fdatasync f2fs: fix to account total free nid correctly f2fs: fix an infinite loop when flush nodes in cp f2fs: don't wait writeback for datas during checkpoint f2fs: fix wrong written_valid_blocks counting f2fs: avoid BG_GC in f2fs_balance_fs f2fs: fix redundant block allocation f2fs: use err for f2fs_preallocate_blocks f2fs: support multiple devices f2fs: allow dio read for LFS mode f2fs: revert segment allocation for direct IO f2fs: return directly if block has been removed from the victim Revert "f2fs: do not recover from previous remained wrong dnodes" f2fs: remove checkpoint in f2fs_freeze f2fs: assign segments correctly for direct_io f2fs: fix wrong i_atime recovery f2fs: record inode updating status correctly f2fs: Trace reset zone events f2fs: Reset sequential zones on zoned block devices f2fs: Cache zoned block devices zone type f2fs: Do not allow adaptive mode for host-managed zoned block devices f2fs: Always enable discard for zoned blocks devices f2fs: Suppress discard warning message for zoned block devices f2fs: Check zoned block feature for host-managed zoned block devices f2fs: Use generic zoned block device terminology f2fs: Add missing break in switch-case f2fs: avoid infinite loop in the EIO case on recover_orphan_inodes f2fs: report error of f2fs_fill_dentries fs/crypto: catch up 4.9-rc6 f2fs: hide a maybe-uninitialized warning f2fs: remove percpu_count due to performance regression f2fs: make clean inodes when flushing inode page f2fs: keep dirty inodes selectively for checkpoint f2fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps f2fs: use BIO_MAX_PAGES for bio allocation f2fs: declare static function for __build_free_nids f2fs: call f2fs_balance_fs for setattr f2fs: count dirty inodes to flush node pages during checkpoint f2fs: avoid casted negative value as shrink count f2fs: don't interrupt free nids building during nid allocation f2fs: clean up free nid list operations f2fs: split free nid list f2fs: clear nlink if fail to add_link f2fs: fix sparse warnings f2fs: fix error handling in fsync_node_pages f2fs: fix to update largest extent under lock f2fs: be aware of extent beyond EOF in fiemap f2fs: don't miss any f2fs_balance_fs cases f2fs: add missing f2fs_balance_fs in f2fs_zero_range f2fs: give a chance to detach from dirty list f2fs: fix to release discard entries during checkpoint f2fs: exclude free nids building and allocation f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack f2fs: fix overflow due to condition check order posix_acl: Clear SGID bit when setting file permissions f2fs: fix wrong sum_page pointer in f2fs_gc f2fs: backport from (4c1fad64 - Merge tag 'for-f2fs-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs) Revert "ANDROID: sched/tune: Initialize raw_spin_lock in boosted_groups" BACKPORT: partial: mm, oom_reaper: do not mmput synchronously from the oom reaper context FROMLIST: android: binder: Don't get mm from task FROMLIST: android: binder: Remove unused vma argument FROMLIST: android: binder: Drop lru lock in isolate callback ANDROID: configs: remove config fragments drivers: cpufreq_interactive: handle error for module load fail UPSTREAM: Fix build break in fork.c when THREAD_SIZE < PAGE_SIZE Conflicts: android/configs/android-base.cfg android/configs/android-recommended.cfg fs/f2fs/data.c fs/f2fs/f2fs.h fs/f2fs/super.c include/linux/mm_types.h include/linux/sched.h kernel/fork.c Change-Id: I21a427f17e8a1892a212df7c8707f74fb37ce400 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
| * | Merge 4.4.89 into android-4.4Greg Kroah-Hartman2017-09-27
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.89 ipv6: accept 64k - 1 packet length in ip6_find_1stfragopt() ipv6: add rcu grace period before freeing fib6_node ipv6: fix sparse warning on rt6i_node qlge: avoid memcpy buffer overflow Revert "net: phy: Correctly process PHY_HALTED in phy_stop_machine()" tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0 Revert "net: use lib/percpu_counter API for fragmentation mem accounting" Revert "net: fix percpu memory leaks" gianfar: Fix Tx flow control deactivation ipv6: fix memory leak with multiple tables during netns destruction ipv6: fix typo in fib6_net_exit() f2fs: check hot_data for roll-forward recovery x86/fsgsbase/64: Report FSBASE and GSBASE correctly in core dumps md/raid5: release/flush io in raid5_do_work() nfsd: Fix general protection fault in release_lock_stateid() mm: prevent double decrease of nr_reserved_highatomic tty: improve tty_insert_flip_char() fast path tty: improve tty_insert_flip_char() slow path tty: fix __tty_insert_flip_char regression Input: i8042 - add Gigabyte P57 to the keyboard reset table MIPS: math-emu: <MAX|MAXA|MIN|MINA>.<D|S>: Fix quiet NaN propagation MIPS: math-emu: <MAX|MAXA|MIN|MINA>.<D|S>: Fix cases of both inputs zero MIPS: math-emu: <MAX|MIN>.<D|S>: Fix cases of both inputs negative MIPS: math-emu: <MAXA|MINA>.<D|S>: Fix cases of input values with opposite signs MIPS: math-emu: <MAXA|MINA>.<D|S>: Fix cases of both infinite inputs MIPS: math-emu: MINA.<D|S>: Fix some cases of infinity and zero inputs crypto: AF_ALG - remove SGL terminator indicator when chaining ext4: fix incorrect quotaoff if the quota feature is enabled ext4: fix quota inconsistency during orphan cleanup for read-only mounts powerpc: Fix DAR reporting when alignment handler faults block: Relax a check in blk_start_queue() md/bitmap: disable bitmap_resize for file-backed bitmaps. skd: Avoid that module unloading triggers a use-after-free skd: Submit requests to firmware before triggering the doorbell scsi: zfcp: fix queuecommand for scsi_eh commands when DIX enabled scsi: zfcp: add handling for FCP_RESID_OVER to the fcp ingress path scsi: zfcp: fix capping of unsuccessful GPN_FT SAN response trace records scsi: zfcp: fix passing fsf_req to SCSI trace on TMF to correlate with HBA scsi: zfcp: fix missing trace records for early returns in TMF eh handlers scsi: zfcp: fix payload with full FCP_RSP IU in SCSI trace records scsi: zfcp: trace HBA FSF response by default on dismiss or timedout late response scsi: zfcp: trace high part of "new" 64 bit SCSI LUN scsi: megaraid_sas: Check valid aen class range to avoid kernel panic scsi: megaraid_sas: Return pended IOCTLs with cmd_status MFI_STAT_WRONG_STATE in case adapter is dead scsi: storvsc: fix memory leak on ring buffer busy scsi: sg: remove 'save_scat_len' scsi: sg: use standard lists for sg_requests scsi: sg: off by one in sg_ioctl() scsi: sg: factor out sg_fill_request_table() scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE scsi: qla2xxx: Fix an integer overflow in sysfs code ftrace: Fix selftest goto location on error tracing: Apply trace_clock changes to instance max buffer ARC: Re-enable MMU upon Machine Check exception PCI: shpchp: Enable bridge bus mastering if MSI is enabled media: v4l2-compat-ioctl32: Fix timespec conversion media: uvcvideo: Prevent heap overflow when accessing mapped controls bcache: initialize dirty stripes in flash_dev_run() bcache: Fix leak of bdev reference bcache: do not subtract sectors_to_gc for bypassed IO bcache: correct cache_dirty_target in __update_writeback_rate() bcache: Correct return value for sysfs attach errors bcache: fix for gc and write-back race bcache: fix bch_hprint crash and improve output ftrace: Fix memleak when unregistering dynamic ops when tracing disabled Linux 4.4.89 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * tcp: initialize rcv_mss to TCP_MIN_MSS instead of 0Wei Wang2017-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Upstream commit 499350a5a6e7512d9ed369ed63a4244b6536f4f8 ] When tcp_disconnect() is called, inet_csk_delack_init() sets icsk->icsk_ack.rcv_mss to 0. This could potentially cause tcp_recvmsg() => tcp_cleanup_rbuf() => __tcp_select_window() call path to have division by 0 issue. So this patch initializes rcv_mss to TCP_MIN_MSS instead of 0. Reported-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Wei Wang <weiwan@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | Merge android-4.4@59ff2e1 (v4.4.78) into msm-4.4Blagovest Kolenichev2017-08-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-59ff2e1 Linux 4.4.78 kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS kvm: vmx: Check value written to IA32_BNDCFGS kvm: x86: Guest BNDCFGS requires guest MPX support kvm: vmx: Do not disable intercepts for BNDCFGS KVM: x86: disable MPX if host did not enable MPX XSAVE features tracing: Use SOFTIRQ_OFFSET for softirq dectection for more accurate results PM / QoS: return -EINVAL for bogus strings PM / wakeirq: Convert to SRCU sched/topology: Optimize build_group_mask() sched/topology: Fix overlapping sched_group_mask crypto: caam - fix signals handling crypto: sha1-ssse3 - Disable avx2 crypto: atmel - only treat EBUSY as transient if backlog crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD mm: fix overflow check in expand_upwards() tpm: Issue a TPM2_Shutdown for TPM2 devices. Add "shutdown" to "struct class". tpm: Provide strong locking for device removal tpm: Get rid of chip->pdev selftests/capabilities: Fix the test_execve test mnt: Make propagate_umount less slow for overlapping mount propagation trees mnt: In propgate_umount handle visiting mounts in any order mnt: In umount propagation reparent in a separate pass vt: fix unchecked __put_user() in tioclinux ioctls exec: Limit arg stack to at most 75% of _STK_LIM s390: reduce ELF_ET_DYN_BASE powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB arm64: move ELF_ET_DYN_BASE to 4GB / 4MB arm: move ELF_ET_DYN_BASE to 4MB binfmt_elf: use ELF_ET_DYN_BASE only for PIE checkpatch: silence perl 5.26.0 unescaped left brace warnings fs/dcache.c: fix spin lockup issue on nlru->lock mm/list_lru.c: fix list_lru_count_node() to be race free kernel/extable.c: mark core_kernel_text notrace tools/lib/lockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing lock_chain/: Depth parisc/mm: Ensure IRQs are off in switch_mm() parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs parisc: use compat_sys_keyctl() parisc: Report SIGSEGV instead of SIGBUS when running out of stack irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity cfg80211: Check if PMKID attribute is of expected size cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() rds: tcp: use sock_create_lite() to create the accept socket vrf: fix bug_on triggered by rx when destroying a vrf net: ipv6: Compare lwstate in detecting duplicate nexthops ipv6: dad: don't remove dynamic addresses if link is down net: handle NAPI_GRO_FREE_STOLEN_HEAD case also in napi_frags_finish() bpf: prevent leaking pointer via xadd on unpriviledged net: prevent sign extension in dev_get_stats() tcp: reset sk_rx_dst in tcp_disconnect() net: dp83640: Avoid NULL pointer dereference. ipv6: avoid unregistering inet6_dev for loopback net/phy: micrel: configure intterupts after autoneg workaround net: sched: Fix one possible panic when no destroy callback net_sched: fix error recovery at qdisc creation ANDROID: android-verity: mark dev as rw for linear target ANDROID: sdcardfs: Remove unnecessary lock ANDROID: binder: don't check prio permissions on restore. Add BINDER_GET_NODE_DEBUG_INFO ioctl UPSTREAM: cpufreq: schedutil: Trace frequency only if it has changed UPSTREAM: cpufreq: schedutil: Avoid reducing frequency of busy CPUs prematurely UPSTREAM: cpufreq: schedutil: Refactor sugov_next_freq_shared() UPSTREAM: cpufreq: schedutil: Fix per-CPU structure initialization in sugov_start() UPSTREAM: cpufreq: schedutil: Pass sg_policy to get_next_freq() UPSTREAM: cpufreq: schedutil: move cached_raw_freq to struct sugov_policy UPSTREAM: cpufreq: schedutil: Rectify comment in sugov_irq_work() function UPSTREAM: cpufreq: schedutil: irq-work and mutex are only used in slow path UPSTREAM: cpufreq: schedutil: enable fast switch earlier UPSTREAM: cpufreq: schedutil: Avoid indented labels Linux 4.4.77 saa7134: fix warm Medion 7134 EEPROM read x86/mm/pat: Don't report PAT on CPUs that don't support it ext4: check return value of kstrtoull correctly in reserved_clusters_store staging: comedi: fix clean-up of comedi_class in comedi_init() staging: vt6556: vnt_start Fix missing call to vnt_key_init_table. tcp: fix tcp_mark_head_lost to check skb len before fragmenting md: fix super_offset endianness in super_1_rdev_size_change md: fix incorrect use of lexx_to_cpu in does_sb_need_changing perf tools: Use readdir() instead of deprecated readdir_r() again perf tests: Remove wrong semicolon in while loop in CQM test perf trace: Do not process PERF_RECORD_LOST twice perf dwarf: Guard !x86_64 definitions under #ifdef else clause perf pmu: Fix misleadingly indented assignment (whitespace) perf annotate browser: Fix behaviour of Shift-Tab with nothing focussed perf tools: Remove duplicate const qualifier perf script: Use readdir() instead of deprecated readdir_r() perf thread_map: Use readdir() instead of deprecated readdir_r() perf tools: Use readdir() instead of deprecated readdir_r() perf bench numa: Avoid possible truncation when using snprintf() perf tests: Avoid possible truncation with dirent->d_name + snprintf perf scripting perl: Fix compile error with some perl5 versions perf thread_map: Correctly size buffer used with dirent->dt_name perf intel-pt: Use __fallthrough perf top: Use __fallthrough tools strfilter: Use __fallthrough tools string: Use __fallthrough in perf_atoll() tools include: Add a __fallthrough statement mqueue: fix a use-after-free in sys_mq_notify() RDMA/uverbs: Check port number supplied by user verbs cmds KEYS: Fix an error code in request_master_key() ath10k: override CE5 config for QCA9377 x86/uaccess: Optimize copy_user_enhanced_fast_string() for short strings x86/tools: Fix gcc-7 warning in relocs.c gfs2: Fix glock rhashtable rcu bug USB: serial: qcserial: new Sierra Wireless EM7305 device ID USB: serial: option: add two Longcheer device ids pinctrl: sh-pfc: Update info pointer after SoC-specific init pinctrl: mxs: atomically switch mux and drive strength config pinctrl: sunxi: Fix SPDIF function name for A83T pinctrl: meson: meson8b: fix the NAND DQS pins pinctrl: sh-pfc: r8a7791: Fix SCIF2 pinmux data sysctl: report EINVAL if value is larger than UINT_MAX for proc_douintvec sysctl: don't print negative flag for proc_douintvec mac80211_hwsim: Replace bogus hrtimer clockid usb: Fix typo in the definition of Endpoint[out]Request usb: usbip: set buffer pointers to NULL after free Add USB quirk for HVR-950q to avoid intermittent device resets USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick usb: dwc3: replace %p with %pK drm/virtio: don't leak bo on drm_gem_object_init failure tracing/kprobes: Allow to create probe with a module name starting with a digit mm: fix classzone_idx underflow in shrink_zones() bgmac: reset & enable Ethernet core before using it driver core: platform: fix race condition with driver_override fs: completely ignore unknown open flags fs: add a VALID_OPEN_FLAGS ANDROID: binder: add RT inheritance flag to node. ANDROID: binder: improve priority inheritance. ANDROID: binder: add min sched_policy to node. ANDROID: binder: add support for RT prio inheritance. ANDROID: binder: push new transactions to waiting threads. ANDROID: binder: remove proc waitqueue FROMLIST: binder: remove global binder lock FROMLIST: binder: fix death race conditions FROMLIST: binder: protect against stale pointers in print_binder_transaction FROMLIST: binder: protect binder_ref with outer lock FROMLIST: binder: use inner lock to protect thread accounting FROMLIST: binder: protect transaction_stack with inner lock. FROMLIST: binder: protect proc->threads with inner_lock FROMLIST: binder: protect proc->nodes with inner lock FROMLIST: binder: add spinlock to protect binder_node FROMLIST: binder: add spinlocks to protect todo lists FROMLIST: binder: use inner lock to sync work dq and node counts FROMLIST: binder: introduce locking helper functions FROMLIST: binder: use node->tmp_refs to ensure node safety FROMLIST: binder: refactor binder ref inc/dec for thread safety FROMLIST: binder: make sure accesses to proc/thread are safe FROMLIST: binder: make sure target_node has strong ref FROMLIST: binder: guarantee txn complete / errors delivered in-order FROMLIST: binder: refactor binder_pop_transaction FROMLIST: binder: use atomic for transaction_log index FROMLIST: binder: add more debug info when allocation fails. FROMLIST: binder: protect against two threads freeing buffer FROMLIST: binder: remove dead code in binder_get_ref_for_node FROMLIST: binder: don't modify thread->looper from other threads FROMLIST: binder: avoid race conditions when enqueuing txn FROMLIST: binder: refactor queue management in binder_thread_read FROMLIST: binder: add log information for binder transaction failures FROMLIST: binder: make binder_last_id an atomic FROMLIST: binder: change binder_stats to atomics FROMLIST: binder: add protection for non-perf cases FROMLIST: binder: remove binder_debug_no_lock mechanism FROMLIST: binder: move binder_alloc to separate file FROMLIST: binder: separate out binder_alloc functions FROMLIST: binder: remove unneeded cleanup code FROMLIST: binder: separate binder allocator structure from binder proc FROMLIST: binder: Use wake up hint for synchronous transactions. Revert "android: binder: move global binder state into context struct." sched: walt: fix window misalignment when HZ=300 ANDROID: android-base.cfg: remove CONFIG_CGROUP_DEBUG ANDROID: sdcardfs: use mount_nodev and fix a issue in sdcardfs_kill_sb Conflicts: drivers/android/binder.c drivers/net/wireless/ath/ath10k/pci.c Change-Id: Ic6f82c2ec9929733a16a03bb3b745187e002f4f6 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
| * | Merge 4.4.78 into android-4.4Greg Kroah-Hartman2017-07-21
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.78 net_sched: fix error recovery at qdisc creation net: sched: Fix one possible panic when no destroy callback net/phy: micrel: configure intterupts after autoneg workaround ipv6: avoid unregistering inet6_dev for loopback net: dp83640: Avoid NULL pointer dereference. tcp: reset sk_rx_dst in tcp_disconnect() net: prevent sign extension in dev_get_stats() bpf: prevent leaking pointer via xadd on unpriviledged net: handle NAPI_GRO_FREE_STOLEN_HEAD case also in napi_frags_finish() ipv6: dad: don't remove dynamic addresses if link is down net: ipv6: Compare lwstate in detecting duplicate nexthops vrf: fix bug_on triggered by rx when destroying a vrf rds: tcp: use sock_create_lite() to create the accept socket brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES cfg80211: Check if PMKID attribute is of expected size irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity parisc: Report SIGSEGV instead of SIGBUS when running out of stack parisc: use compat_sys_keyctl() parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs parisc/mm: Ensure IRQs are off in switch_mm() tools/lib/lockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing lock_chain/: Depth kernel/extable.c: mark core_kernel_text notrace mm/list_lru.c: fix list_lru_count_node() to be race free fs/dcache.c: fix spin lockup issue on nlru->lock checkpatch: silence perl 5.26.0 unescaped left brace warnings binfmt_elf: use ELF_ET_DYN_BASE only for PIE arm: move ELF_ET_DYN_BASE to 4MB arm64: move ELF_ET_DYN_BASE to 4GB / 4MB powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB s390: reduce ELF_ET_DYN_BASE exec: Limit arg stack to at most 75% of _STK_LIM vt: fix unchecked __put_user() in tioclinux ioctls mnt: In umount propagation reparent in a separate pass mnt: In propgate_umount handle visiting mounts in any order mnt: Make propagate_umount less slow for overlapping mount propagation trees selftests/capabilities: Fix the test_execve test tpm: Get rid of chip->pdev tpm: Provide strong locking for device removal Add "shutdown" to "struct class". tpm: Issue a TPM2_Shutdown for TPM2 devices. mm: fix overflow check in expand_upwards() crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD crypto: atmel - only treat EBUSY as transient if backlog crypto: sha1-ssse3 - Disable avx2 crypto: caam - fix signals handling sched/topology: Fix overlapping sched_group_mask sched/topology: Optimize build_group_mask() PM / wakeirq: Convert to SRCU PM / QoS: return -EINVAL for bogus strings tracing: Use SOFTIRQ_OFFSET for softirq dectection for more accurate results KVM: x86: disable MPX if host did not enable MPX XSAVE features kvm: vmx: Do not disable intercepts for BNDCFGS kvm: x86: Guest BNDCFGS requires guest MPX support kvm: vmx: Check value written to IA32_BNDCFGS kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS Linux 4.4.78 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>