This is the start of the stable review cycle for the 4.4.172 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 Sat Jan 26 19:01:09 UTC 2019. 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/v4.x/stable-review/patch-4.4.172-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 4.4.172-rc1 Corey Minyard <cminyard@xxxxxxxxxx> ipmi:ssif: Fix handling of multi-part return messages Eric Dumazet <edumazet@xxxxxxxxxx> net: speed up skb_rbtree_purge() Michal Hocko <mhocko@xxxxxxxx> mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps Brian Foster <bfoster@xxxxxxxxxx> mm/page-writeback.c: don't break integrity writeback on ->writepage() error Junxiao Bi <junxiao.bi@xxxxxxxxxx> ocfs2: fix panic due to unrecovered local alloc Qian Cai <cai@xxxxxx> scsi: megaraid: fix out-of-bound array accesses Daniel Vetter <daniel.vetter@xxxxxxxx> sysfs: Disable lockdep for driver bind/unbind files Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx> ALSA: bebob: fix model-id of unit for Apogee Ensemble Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm snapshot: Fix excessive memory usage and workqueue stalls Nikos Tsironis <ntsironis@xxxxxxxxxxx> dm kcopyd: Fix bug causing workqueue stalls Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf parse-events: Fix unchecked usage of strncpy() Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> perf svghelper: Fix unchecked usage of strncpy() Adrian Hunter <adrian.hunter@xxxxxxxxx> perf intel-pt: Fix error with config term "pt=0" Jonas Danielsson <jonas@xxxxxxxxxxxxxxxxxxx> mmc: atmel-mci: do not assume idle after atmci_request_end Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> kconfig: fix memory leak when EOF is encountered in quotation Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> kconfig: fix file name and line number of warn_ignored_character() Lucas Stach <l.stach@xxxxxxxxxxxxxx> clk: imx6q: reset exclusive gates on init David Disseldorp <ddiss@xxxxxxx> scsi: target: use consistent left-aligned ASCII INQUIRY data yupeng <yupeng0921@xxxxxxxxx> net: call sk_dst_reset when set SO_DONTROUTE Nathan Chancellor <natechancellor@xxxxxxxxx> media: firewire: Fix app_info parameter type in avc_ca{,_app}_info Breno Leitao <leitao@xxxxxxxxxx> powerpc/pseries/cpuidle: Fix preempt warning Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx> pstore/ram: Do not treat empty buffers as valid Daniel Santos <daniel.santos@xxxxxxxxx> jffs2: Fix use of uninitialized delayed_work, lockdep breakage Anders Roxell <anders.roxell@xxxxxxxxxx> arm64: perf: set suppress_bind_attrs flag to true Maciej W. Rozycki <macro@xxxxxxxxxxxxxx> MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur Anders Roxell <anders.roxell@xxxxxxxxxx> writeback: don't decrement wb->refcnt if !wb->bdi Miroslav Lichvar <mlichvar@xxxxxxxxxx> e1000e: allow non-monotonic SYSTIM readings João Paulo Rechi Vita <jprvita@xxxxxxxxx> platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey Darrick J. Wong <darrick.wong@xxxxxxxxxx> xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE David Ahern <dsahern@xxxxxxxxx> ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses David Ahern <dsahern@xxxxxxxxx> ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> r8169: Add support for new Realtek Ethernet Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx> media: vb2: be sure to unlock mutex on errors Ivan Mironov <mironov.ivan@xxxxxxxxx> drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Jan Kara <jack@xxxxxxx> loop: Get rid of loop_index_mutex Jan Kara <jack@xxxxxxx> loop: Fold __loop_release into loop_release Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> block/loop: Use global lock for ioctl() operation. Ying Xue <ying.xue@xxxxxxxxxxxxx> tipc: fix uninit-value in tipc_nl_compat_doit Ying Xue <ying.xue@xxxxxxxxxxxxx> tipc: fix uninit-value in tipc_nl_compat_name_table_dump Ying Xue <ying.xue@xxxxxxxxxxxxx> tipc: fix uninit-value in tipc_nl_compat_link_set Ying Xue <ying.xue@xxxxxxxxxxxxx> tipc: fix uninit-value in tipc_nl_compat_bearer_enable Ying Xue <ying.xue@xxxxxxxxxxxxx> tipc: fix uninit-value in tipc_nl_compat_link_reset_stats Xin Long <lucien.xin@xxxxxxxxx> sctp: allocate sctp_sockaddr_entry with kzalloc Stephen Smalley <sds@xxxxxxxxxxxxx> selinux: fix GPF on invalid policy J. Bruce Fields <bfields@xxxxxxxxxx> sunrpc: handle ENOMEM in rpcb_getport_async Hans Verkuil <hverkuil@xxxxxxxxx> media: vb2: vb2_mmap: move lock up James Morris <james.morris@xxxxxxxxxxxxx> LSM: Check for NULL cred-security on free Hans Verkuil <hverkuil-cisco@xxxxxxxxx> media: vivid: set min width/height to a value > 0 Hans Verkuil <hverkuil-cisco@xxxxxxxxx> media: vivid: fix error handling of kthread_run Vlad Tsyrklevich <vlad@xxxxxxxxxxxxxxx> omap2fb: Fix stack memory disclosure YunQiang Su <ysu@xxxxxxxxxxxx> Disable MSI also when pcie-octeon.pcie_disable on Jonathan Hunter <jonathanh@xxxxxxxxxx> mfd: tps6586x: Handle interrupts on suspend Arnd Bergmann <arnd@xxxxxxxx> mips: fix n32 compat_ipc_parse_version Ivan Mironov <mironov.ivan@xxxxxxxxx> scsi: sd: Fix cache_type_store() Kees Cook <keescook@xxxxxxxxxxxx> Yama: Check for pid death before checking ancestry Josef Bacik <josef@xxxxxxxxxxxxxx> btrfs: wait on ordered extents on abort cleanup Eric Biggers <ebiggers@xxxxxxxxxx> crypto: authenc - fix parsing key with misaligned rta_len Harsh Jain <harsh@xxxxxxxxxxx> crypto: authencesn - Avoid twice completion call in decrypt path Willem de Bruijn <willemb@xxxxxxxxxx> ip: on queued skb use skb_header_pointer instead of pskb_may_pull Jason Gunthorpe <jgg@xxxxxxxxxxxx> packet: Do not leak dev refcounts on error exit JianJhen Chen <kchen@xxxxxxxxxxxx> net: bridge: fix a bug on using a neighbour cache entry without checking its state Eric Dumazet <edumazet@xxxxxxxxxx> ipv6: fix kernel-infoleak in ipv6_local_error() Mark Rutland <mark.rutland@xxxxxxx> arm64: Don't trap host pointer auth use to EL2 Mark Rutland <mark.rutland@xxxxxxx> arm64/kvm: consistently handle host HCR_EL2 flags Gwendal Grignou <gwendal@xxxxxxxxxxxx> proc: Remove empty line in /proc/self/status Ben Hutchings <ben@xxxxxxxxxxxxxxx> media: em28xx: Fix misplaced reset of dev->v4l::field_count Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx> f2fs: fix validation of the block count in sanity_check_raw_super Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: fix missing up_read Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix invalid memory access Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with cp_pack_start_sum Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with block address in main area v2 Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with block address in main area Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with reserved blkaddr of inline inode Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with node footer and iblocks Ben Hutchings <ben.hutchings@xxxxxxxxxxxxxxx> f2fs: Add sanity_check_inode() function Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with user_block_count Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to do sanity check with secs_per_zone Chao Yu <yuchao0@xxxxxxxxxx> f2fs: introduce and spread verify_blkaddr Chao Yu <yuchao0@xxxxxxxxxx> f2fs: clean up with is_valid_blkaddr() Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: enhance sanity_check_raw_super() to avoid potential overflow Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: sanity check on sit entry Yunlei He <heyunlei@xxxxxxxxxx> f2fs: check blkaddr more accuratly before issue a bio Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: return error during fill_super Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix race condition in between free nid allocator/initializer Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: free meta pages if sanity check for ckpt is failed Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: detect wrong layout Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: put directory inodes before checkpoint in roll-forward recovery Tiezhu Yang <kernelpatch@xxxxxxx> f2fs: introduce get_checkpoint_version for cleanup Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: use crc and cp version to determine roll-forward recovery Chao Yu <yuchao0@xxxxxxxxxx> f2fs: avoid unneeded loop in build_sit_entries Yunlei He <heyunlei@xxxxxxxxxx> f2fs: not allow to write illegal blkaddr Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix to avoid reading out encrypted data in page cache Chao Yu <yuchao0@xxxxxxxxxx> f2fs: fix inode cache leak Chao Yu <yuchao0@xxxxxxxxxx> f2fs: factor out fsync inode entry operations Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: remove an obsolete variable Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: give -EINVAL for norecovery and rw mount Chao Yu <chao2.yu@xxxxxxxxxxx> f2fs: fix to convert inline directory correctly Shawn Lin <shawn.lin@xxxxxxxxxxxxxx> f2fs: move sanity checking of cp into get_valid_checkpoint Jaegeuk Kim <jaegeuk@xxxxxxxxxx> f2fs: cover more area with nat_tree_lock Chao Yu <chao2.yu@xxxxxxxxxxx> f2fs: clean up argument of recover_data Oliver Hartkopp <socketcan@xxxxxxxxxxxx> can: gw: ensure DLC boundaries after CAN frame modification Dmitry Safonov <dima@xxxxxxxxxx> tty/ldsem: Wake up readers after timed out down_write() ------------- Diffstat: Documentation/filesystems/proc.txt | 4 +- Makefile | 4 +- arch/arm64/include/asm/kvm_arm.h | 3 + arch/arm64/kernel/head.S | 3 +- arch/arm64/kernel/perf_event.c | 1 + arch/arm64/kvm/hyp.S | 2 +- arch/mips/Kconfig | 4 + arch/mips/pci/msi-octeon.c | 4 +- arch/mips/sibyte/common/Makefile | 1 + arch/mips/sibyte/common/dma.c | 14 ++ crypto/authenc.c | 14 +- crypto/authencesn.c | 2 +- drivers/base/bus.c | 7 +- drivers/block/loop.c | 79 +++++------ drivers/block/loop.h | 1 - drivers/char/ipmi/ipmi_ssif.c | 25 ++-- drivers/clk/imx/clk-imx6q.c | 6 +- drivers/cpuidle/cpuidle-pseries.c | 8 +- drivers/gpu/drm/drm_fb_helper.c | 7 +- drivers/md/dm-kcopyd.c | 19 ++- drivers/md/dm-snap.c | 22 +++ drivers/media/firewire/firedtv-avc.c | 6 +- drivers/media/firewire/firedtv.h | 6 +- drivers/media/platform/vivid/vivid-kthread-cap.c | 5 +- drivers/media/platform/vivid/vivid-kthread-out.c | 5 +- drivers/media/platform/vivid/vivid-vid-common.c | 2 +- drivers/media/usb/em28xx/em28xx-video.c | 4 +- drivers/media/v4l2-core/videobuf2-core.c | 14 +- drivers/mfd/tps6586x.c | 24 ++++ drivers/mmc/host/atmel-mci.c | 3 +- drivers/net/ethernet/intel/e1000e/ptp.c | 13 +- drivers/net/ethernet/realtek/r8169.c | 2 + drivers/platform/x86/asus-wmi.c | 3 +- drivers/scsi/megaraid/megaraid_sas_fp.c | 2 +- drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 +- drivers/scsi/sd.c | 6 + drivers/target/target_core_spc.c | 17 ++- drivers/tty/tty_ldsem.c | 10 ++ drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 2 + fs/btrfs/disk-io.c | 8 ++ fs/f2fs/checkpoint.c | 168 ++++++++++++----------- fs/f2fs/data.c | 118 ++++++++++------ fs/f2fs/dir.c | 87 ++++++------ fs/f2fs/f2fs.h | 77 ++++++++--- fs/f2fs/file.c | 21 ++- fs/f2fs/inline.c | 115 +++++++++++++++- fs/f2fs/inode.c | 68 ++++++++- fs/f2fs/node.c | 103 ++++++++------ fs/f2fs/node.h | 77 +++++++---- fs/f2fs/recovery.c | 165 +++++++++++----------- fs/f2fs/segment.c | 93 +++++++------ fs/f2fs/segment.h | 48 +++++-- fs/f2fs/super.c | 134 +++++++++++++++--- fs/jffs2/super.c | 3 +- fs/ocfs2/localalloc.c | 9 +- fs/proc/array.c | 2 +- fs/pstore/ram_core.c | 5 + fs/xfs/libxfs/xfs_attr.c | 9 +- include/linux/backing-dev-defs.h | 8 ++ include/linux/f2fs_fs.h | 3 + mm/page-writeback.c | 35 +++-- net/bridge/br_netfilter_hooks.c | 2 +- net/can/gw.c | 30 +++- net/core/skbuff.c | 11 +- net/core/sock.c | 1 + net/ipv4/ip_sockglue.c | 12 +- net/ipv6/af_inet6.c | 14 +- net/ipv6/datagram.c | 11 +- net/packet/af_packet.c | 4 +- net/sctp/ipv6.c | 5 +- net/sctp/protocol.c | 4 +- net/sunrpc/rpcb_clnt.c | 8 ++ net/tipc/netlink_compat.c | 50 ++++++- scripts/kconfig/zconf.l | 4 +- security/security.c | 7 + security/selinux/ss/policydb.c | 3 +- security/yama/yama_lsm.c | 4 +- sound/firewire/bebob/bebob.c | 2 +- tools/perf/arch/x86/util/intel-pt.c | 11 ++ tools/perf/util/parse-events.c | 2 +- tools/perf/util/svghelper.c | 2 +- 81 files changed, 1335 insertions(+), 564 deletions(-)
