This is the start of the stable review cycle for the 3.18.139 release. There are 104 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Fri 26 Apr 2019 05:07:26 PM UTC. Anything received after that time might be too late.

The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v3.x/stable-review/patch-3.18.139-rc... or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-3.18.y and the diffstat can be found below.

thanks,

greg k-h

------------- Pseudo-Shortlog of commits:

Greg Kroah-Hartman gregkh@linuxfoundation.org Linux 3.18.139-rc1

Jann Horn jannh@google.com device_cgroup: fix RCU imbalance in error case

Phil Auld pauld@redhat.com sched/fair: Limit sched_cfs_period_timer() loop to avoid hard lockup

Masami Hiramatsu mhiramat@kernel.org kprobes: Fix error check when reusing optimized probes

Masami Hiramatsu mhiramat@kernel.org x86/kprobes: Verify stack frame on kretprobe

Takashi Iwai tiwai@suse.de ALSA: core: Fix card races between register and disconnect

Ian Abbott abbotti@mev.co.uk staging: comedi: ni_usb6501: Fix possible double-free of ->usb_rx_buf

Ian Abbott abbotti@mev.co.uk staging: comedi: vmk80xx: Fix possible double-free of ->usb_rx_buf

Ian Abbott abbotti@mev.co.uk staging: comedi: vmk80xx: Fix use of uninitialized semaphore

Georg Ottinger g.ottinger@abatec.at iio: adc: at91: disable adc channel interrupt in timeout case

Dragos Bogdan dragos.bogdan@analog.com iio: ad_sigma_delta: select channel when reading register

Eric Dumazet edumazet@google.com tcp: tcp_grow_window() needs to respect tcp_space()

Eric Dumazet edumazet@google.com ipv4: ensure rcu_read_lock() in ipv4_link_failure()

Stephen Suryaputra ssuryaextr@gmail.com ipv4: recompile ip options in ipv4_link_failure

Nikolay Aleksandrov nikolay@cumulusnetworks.com net: bridge: multicast: use rcu to access port list from br_multicast_start_querier

Sabrina Dubroca sd@queasysnail.net bonding: fix event handling for stacked bonds

Jarkko Sakkinen jarkko.sakkinen@linux.intel.com tpm/tpm_i2c_atmel: Return -E2BIG when the transfer is incomplete

Christian Lamparter chunkeey@gmail.com crypto: crypto4xx - properly set IV after de- and encrypt

Arnd Bergmann arnd@arndb.de appletalk: Fix compile regression

Amit Klein aksecurity@gmail.com inet: update the IP ID generation algorithm to higher standards.

Pi-Hsun Shih pihsun@chromium.org include/linux/swap.h: use offsetof() instead of custom __swapoffset macro

Stanislaw Gruszka sgruszka@redhat.com lib/div64.c: off by one in shift

YueHaibing yuehaibing@huawei.com appletalk: Fix use-after-free in atalk_proc_exit

Julia Cartwright julia@ni.com iommu/dmar: Fix buffer overflow during PCI bus notification

Ronald Tschalär ronald@innovation.ch ACPI / SBS: Fix GPE storm on recent MacBookPro's

Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com ARM: samsung: Limit SAMSUNG_PM_CHECK config option to non-Exynos platforms

Michal Simek michal.simek@xilinx.com serial: uartps: console_setup() can't be placed to init section

Dinu-Razvan Chis-Serban justcsdr@gmail.com 9p locks: add mount option for lock retry interval

Gertjan Halkes gertjan@google.com 9p: do not trust pdu content for stat item size

Siva Rebbagondla siva.rebbagondla@redpinesignals.com rsi: improve kernel thread handling to fix kernel panic

Steve French stfrench@microsoft.com fix incorrect error code mapping for OBJECTID_NOT_FOUND

Lu Baolu baolu.lu@linux.intel.com iommu/vt-d: Check capability before disabling protected memory

Matthew Whitehead tedheadster@gmail.com x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors

Aditya Pakki pakki001@umn.edu x86/hpet: Prevent potential NULL pointer dereference

Changbin Du changbin.du@gmail.com perf tests: Fix a memory leak in test__perf_evsel__tp_sched_test()

Changbin Du changbin.du@gmail.com perf top: Fix error handling in cmd_top()

David Arcari darcari@redhat.com tools/power turbostat: return the exit status of a command

Matthew Garrett matthewgarrett@google.com thermal/int340x_thermal: fix mode setting

Colin Ian King colin.king@canonical.com ALSA: opl3: fix mismatch between snd_opl3_drum_switch definition and declaration

Arnd Bergmann arnd@arndb.de mmc: davinci: remove extraneous __init annotation

Jack Morgenstein jackm@dev.mellanox.co.il IB/mlx4: Fix race condition between catas error reset and aliasguid flows

Kangjie Lu kjlu@umn.edu ALSA: sb8: add a check for request_region

Kangjie Lu kjlu@umn.edu ALSA: echoaudio: add a check for ioremap_nocache

Lukas Czerner lczerner@redhat.com ext4: report real fs size after failed resize

Stephane Eranian eranian@google.com perf/core: Restore mmap record type correctly

Tejun Heo tj@kernel.org string: drop __must_check from strscpy() and restore strscpy() usages in cgroup

Andre Przywara andre.przywara@arm.com PCI: Add function 1 DMA alias quirk for Marvell 9170 SATA controller

Max Filippov jcmvbkbc@gmail.com xtensa: fix return_address

Mel Gorman mgorman@techsingularity.net sched/fair: Do not re-read ->h_load_next during hierarchical load calculation

Dan Carpenter dan.carpenter@oracle.com xen: Prevent buffer overflow in privcmd ioctl

Will Deacon will.deacon@arm.com arm64: futex: Fix FUTEX_WAKE_OP atomic ops with non-zero result value

Jérôme Glisse jglisse@redhat.com block: do not leak memory in bio_copy_user_iov()

S.j. Wang shengjiu.wang@nxp.com ASoC: fsl_esai: fix channel swap issue when stream starts

Zubin Mithra zsm@chromium.org ALSA: seq: Fix OOB-reads from strlcpy

Sheena Mira-ato sheena.mira-ato@alliedtelesis.co.nz ip6_tunnel: Match to ARPHRD_TUNNEL6 for dev type

Li RongQing lirongqing@baidu.com net: ethtool: not call vzalloc for zero sized memory request

Eric Dumazet edumazet@google.com netns: provide pure entropy for net_hash_mix()

Xin Long lucien.xin@gmail.com sctp: initialize _pad of sockaddr_in before copying to user memory

Bjørn Mork bjorn@mork.no qmi_wwan: add Olicard 600

Andrea Righi andrea.righi@canonical.com openvswitch: fix flow actions reallocation

Greg Kroah-Hartman gregkh@linuxfoundation.org tty: ldisc: add sysctl to prevent autoloading of ldiscs

Greg Kroah-Hartman gregkh@linuxfoundation.org tty: mark Siemens R3964 line discipline as BROKEN

Nick Desaulniers ndesaulniers@google.com lib/string.c: implement a basic bcmp

Linus Torvalds torvalds@linux-foundation.org binfmt_elf: switch to new creds when switching to new mm

Ville Syrjälä ville.syrjala@linux.intel.com drm/dp/mst: Configure no_stop_bit correctly for remote i2c xfers

Ben Dooks ben.dooks@codethink.co.uk dmaengine: tegra: avoid overflow of byte tracking

Rafael Ávila de Espíndola rafael@espindo.la x86/build: Mark per-CPU symbols as absolute explicitly for LLD

Zumeng Chen zumeng.chen@gmail.com wlcore: Fix memory leak in case wl12xx_fetch_firmware failure

Pawe? Chmiel pawel.mikolaj.chmiel@gmail.com media: s5p-jpeg: Check for fmt_ver_flag when doing fmt enumeration

Anders Roxell anders.roxell@linaro.org dmaengine: imx-dma: fix warning comparison of distinct pointer types

Buland Singh bsingh@redhat.com hpet: Fix missing '=' character in the __setup() code of hpet_mmap_enable

David Tolnay dtolnay@gmail.com hwrng: virtio - Avoid repeated init of completion

Akinobu Mita akinobu.mita@gmail.com media: mt9m111: set initial frame size other than 0x0

Manfred Schlaegl manfred.schlaegl@ginzinger.com tty: increase the default flip buffer limit to 2*640K

Waiman Long longman@redhat.com locking/lockdep: Add debug_locks check in __lock_downgrade()

Konstantin Khlebnikov khlebnikov@yandex-team.ru e1000e: fix cyclic resets at link up with active tx

Guenter Roeck linux@roeck-us.net cdrom: Fix race condition in cdrom_sysctl_register

Manfred Schlaegl manfred.schlaegl@ginzinger.com fbdev: fbmem: fix memory access if logo is bigger than the screen

Coly Li colyli@suse.de bcache: improve sysfs_strtoul_clamp()

Coly Li colyli@suse.de bcache: fix input overflow to sequential_cutoff

Coly Li colyli@suse.de bcache: fix input overflow to cache set sysfs file io_error_halflife

Ranjani Sridharan ranjani.sridharan@linux.intel.com ALSA: PCM: check if ops are defined before suspending PCM

Nathan Chancellor natechancellor@gmail.com ARM: 8833/1: Ensure that NEON code always compiles with Clang

Andrea Righi righi.andrea@gmail.com kprobes: Prohibit probing on bsearch()

Michal Kazior michal@plume.com leds: lp55xx: fix null deref on firmware load failure

Wen Yang yellowriver2010@hotmail.com SoC: imx-sgtl5000: add missing put_device()

Jason Yan yanaijie@huawei.com scsi: megaraid_sas: return error when create DMA pool failed

Håkon Bugge haakon.bugge@oracle.com IB/mlx4: Increase the timeout for CM cache

Florian Fainelli f.fainelli@gmail.com e1000e: Fix -Wformat-truncation warnings

Aaro Koskinen aaro.koskinen@iki.fi mmc: omap: fix the maximum timeout setting

Sebastian Andrzej Siewior bigeasy@linutronix.de ARM: 8840/1: use a raw_spinlock_t in unwind

Benjamin Block bblock@linux.ibm.com scsi: core: replace GFP_ATOMIC with GFP_KERNEL in scsi_scan.c

Tony Jones tonyj@suse.de tools lib traceevent: Fix buffer overflow in arg_eval

Carlos Maiolino cmaiolino@redhat.com fs: fix guard_bio_eod to check for real EOD errors

Yao Liu yotta.liu@ucloud.cn cifs: Fix NULL pointer dereference of devname

Jason Cai (Xiang Feng) jason.cai.kern@gmail.com dm thin: add sanity checks to thin-pool and external snapshot creation

Louis Taylor louis@kragniz.eu cifs: use correct format characters

Jia Guo guojia12@huawei.com ocfs2: fix a panic problem caused by o2cb_ctl

Qian Cai cai@lca.pw mm/slab.c: kmemleak no scan alien caches

Uladzislau Rezki (Sony) urezki@gmail.com mm/vmalloc.c: fix kernel BUG at mm/vmalloc.c:512!

Peng Fan peng.fan@nxp.com mm/cma.c: cma_declare_contiguous: correct err handling

Christian Brauner christian@brauner.io sysctl: handle overflow for file-max

Douglas Anderson dianders@chromium.org tracing: kdb: Fix ftdump to not sleep

Jeremy Compostella jeremy.compostella@intel.com i2c: core-smbus: prevent stack corruption on read I2C_BLOCK_DATA

zhangyi (F) yi.zhang@huawei.com ext4: cleanup bh release code in ext4_ind_remove_space()

-------------

Diffstat:

Documentation/arm/kernel_mode_neon.txt | 4 +- Makefile | 4 +- arch/arm/kernel/unwind.c | 14 +++---- arch/arm/lib/Makefile | 2 +- arch/arm/lib/xor-neon.c | 2 +- arch/arm/plat-samsung/Kconfig | 2 +- arch/arm64/include/asm/futex.h | 16 ++++---- arch/x86/include/asm/xen/hypercall.h | 3 ++ arch/x86/kernel/cpu/cyrix.c | 14 +++---- arch/x86/kernel/hpet.c | 2 + arch/x86/kernel/kprobes/core.c | 26 +++++++++++++ arch/x86/kernel/vmlinux.lds.S | 2 +- arch/xtensa/kernel/stacktrace.c | 6 ++- block/bio.c | 5 ++- drivers/acpi/sbs.c | 8 +++- drivers/cdrom/cdrom.c | 7 ++-- drivers/char/Kconfig | 2 +- drivers/char/hpet.c | 2 +- drivers/char/hw_random/virtio-rng.c | 2 +- drivers/char/tpm/tpm_i2c_atmel.c | 10 ++++- drivers/crypto/amcc/crypto4xx_alg.c | 3 +- drivers/crypto/amcc/crypto4xx_core.c | 9 +++++ drivers/dma/imx-dma.c | 2 +- drivers/dma/tegra20-apb-dma.c | 5 ++- drivers/gpu/drm/drm_dp_mst_topology.c | 1 + drivers/i2c/i2c-core.c | 12 +++--- drivers/iio/adc/ad_sigma_delta.c | 1 + drivers/iio/adc/at91_adc.c | 28 ++++++++------ drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +- drivers/infiniband/hw/mlx4/cm.c | 2 +- drivers/iommu/dmar.c | 2 +- drivers/iommu/intel-iommu.c | 3 ++ drivers/leds/leds-lp55xx-common.c | 4 +- drivers/md/bcache/sysfs.c | 17 ++++++-- drivers/md/bcache/sysfs.h | 13 +++++-- drivers/md/dm-thin.c | 13 +++++++ drivers/media/i2c/soc_camera/mt9m111.c | 2 + drivers/media/platform/s5p-jpeg/jpeg-core.c | 19 +++++---- drivers/mmc/host/davinci_mmc.c | 2 +- drivers/mmc/host/omap.c | 2 +- drivers/net/bonding/bond_main.c | 6 ++- drivers/net/ethernet/intel/e1000e/netdev.c | 19 ++++----- drivers/net/usb/qmi_wwan.c | 1 + drivers/net/wireless/rsi/rsi_common.h | 1 - drivers/net/wireless/ti/wlcore/main.c | 7 +++- drivers/pci/quirks.c | 2 + drivers/scsi/megaraid/megaraid_sas_base.c | 1 + drivers/scsi/scsi_scan.c | 6 +-- drivers/staging/comedi/drivers/ni_usb6501.c | 4 +- drivers/staging/comedi/drivers/vmk80xx.c | 8 ++-- drivers/thermal/int340x_thermal/int3400_thermal.c | 7 ++-- drivers/tty/Kconfig | 23 +++++++++++ drivers/tty/serial/xilinx_uartps.c | 2 +- drivers/tty/tty_buffer.c | 2 +- drivers/tty/tty_io.c | 3 ++ drivers/tty/tty_ldisc.c | 47 +++++++++++++++++++++++ drivers/video/fbdev/core/fbmem.c | 3 ++ fs/9p/v9fs.c | 21 ++++++++++ fs/9p/v9fs.h | 1 + fs/9p/vfs_dir.c | 8 ++-- fs/9p/vfs_file.c | 6 ++- fs/binfmt_elf.c | 2 +- fs/buffer.c | 7 ++++ fs/cifs/cifs_dfs_ref.c | 4 +- fs/cifs/connect.c | 5 +++ fs/cifs/smb1ops.c | 2 +- fs/cifs/smb2maperror.c | 3 +- fs/ext4/indirect.c | 47 +++++++++++------------ fs/ext4/resize.c | 6 ++- fs/ocfs2/cluster/nodemanager.c | 14 ++++--- include/linux/atalk.h | 20 +++++++--- include/linux/kprobes.h | 1 + include/linux/ring_buffer.h | 2 +- include/linux/string.h | 5 ++- include/linux/swap.h | 4 +- include/net/net_namespace.h | 2 + include/net/netns/hash.h | 15 +------- kernel/events/core.c | 2 + kernel/kprobes.c | 6 +-- kernel/locking/lockdep.c | 3 ++ kernel/sched/fair.c | 31 +++++++++++++-- kernel/sysctl.c | 3 ++ kernel/trace/ring_buffer.c | 5 ++- kernel/trace/trace.c | 6 ++- kernel/trace/trace_kdb.c | 6 ++- lib/bsearch.c | 2 + lib/div64.c | 4 +- lib/raid6/Makefile | 2 +- lib/string.c | 20 ++++++++++ mm/cma.c | 4 +- mm/slab.c | 17 ++++---- mm/vmalloc.c | 6 ++- net/9p/protocol.c | 3 +- net/appletalk/atalk_proc.c | 2 +- net/appletalk/ddp.c | 37 +++++++++++++++--- net/appletalk/sysctl_net_atalk.c | 5 ++- net/bridge/br_multicast.c | 4 +- net/core/ethtool.c | 29 +++++++++----- net/core/net_namespace.c | 1 + net/ipv4/route.c | 20 +++++++++- net/ipv4/tcp_input.c | 10 ++--- net/ipv6/ip6_output.c | 3 ++ net/ipv6/ip6_tunnel.c | 4 +- net/openvswitch/flow_netlink.c | 4 +- net/sctp/protocol.c | 1 + security/device_cgroup.c | 2 +- sound/core/init.c | 18 ++++----- sound/core/pcm_native.c | 8 ++++ sound/core/seq/seq_clientmgr.c | 6 +-- sound/drivers/opl3/opl3_voice.h | 2 +- sound/isa/sb/sb8.c | 4 ++ sound/pci/echoaudio/echoaudio.c | 5 +++ sound/soc/fsl/fsl_esai.c | 47 ++++++++++++++++++----- sound/soc/fsl/imx-sgtl5000.c | 1 + tools/lib/traceevent/event-parse.c | 2 +- tools/perf/builtin-top.c | 5 ++- tools/perf/tests/evsel-tp-sched.c | 1 + tools/power/x86/turbostat/turbostat.c | 3 ++ 118 files changed, 672 insertions(+), 264 deletions(-)