[SRU][Xenial][PULL] Xenial update: 4.4.172 upstream stable release (LP: #1818797)
Juerg Haefliger
juerg.haefliger at canonical.com
Wed Mar 6 13:07:41 UTC 2019
SRU Justification
Impact:
The upstream process for stable tree updates is quite similar
in scope to the Ubuntu SRU process, e.g., each patch has to
demonstrably fix a bug, and each patch is vetted by upstream
by originating either directly from a mainline/stable Linux tree or
a minimally backported form of that patch. The following upstream
stable patches should be included in the Ubuntu kernel:
4.4.172 upstream stable release
from git://git.kernel.org/
Linux 4.4.172
ipmi:ssif: Fix handling of multi-part return messages
net: speed up skb_rbtree_purge()
mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps
mm/page-writeback.c: don't break integrity writeback on ->writepage() error
ocfs2: fix panic due to unrecovered local alloc
scsi: megaraid: fix out-of-bound array accesses
sysfs: Disable lockdep for driver bind/unbind files
ALSA: bebob: fix model-id of unit for Apogee Ensemble
dm snapshot: Fix excessive memory usage and workqueue stalls
dm kcopyd: Fix bug causing workqueue stalls
perf parse-events: Fix unchecked usage of strncpy()
perf svghelper: Fix unchecked usage of strncpy()
perf intel-pt: Fix error with config term "pt=0"
mmc: atmel-mci: do not assume idle after atmci_request_end
kconfig: fix memory leak when EOF is encountered in quotation
kconfig: fix file name and line number of warn_ignored_character()
clk: imx6q: reset exclusive gates on init
scsi: target: use consistent left-aligned ASCII INQUIRY data
net: call sk_dst_reset when set SO_DONTROUTE
media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
powerpc/pseries/cpuidle: Fix preempt warning
pstore/ram: Do not treat empty buffers as valid
jffs2: Fix use of uninitialized delayed_work, lockdep breakage
arm64: perf: set suppress_bind_attrs flag to true
MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur
writeback: don't decrement wb->refcnt if !wb->bdi
e1000e: allow non-monotonic SYSTIM readings
platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey
xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE
ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address
r8169: Add support for new Realtek Ethernet
media: vb2: be sure to unlock mutex on errors
drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
loop: Get rid of loop_index_mutex
loop: Fold __loop_release into loop_release
block/loop: Use global lock for ioctl() operation.
tipc: fix uninit-value in tipc_nl_compat_doit
tipc: fix uninit-value in tipc_nl_compat_name_table_dump
tipc: fix uninit-value in tipc_nl_compat_link_set
tipc: fix uninit-value in tipc_nl_compat_bearer_enable
tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
sctp: allocate sctp_sockaddr_entry with kzalloc
selinux: fix GPF on invalid policy
sunrpc: handle ENOMEM in rpcb_getport_async
media: vb2: vb2_mmap: move lock up
LSM: Check for NULL cred-security on free
media: vivid: set min width/height to a value > 0
media: vivid: fix error handling of kthread_run
omap2fb: Fix stack memory disclosure
Disable MSI also when pcie-octeon.pcie_disable on
mfd: tps6586x: Handle interrupts on suspend
mips: fix n32 compat_ipc_parse_version
scsi: sd: Fix cache_type_store()
Yama: Check for pid death before checking ancestry
btrfs: wait on ordered extents on abort cleanup
crypto: authenc - fix parsing key with misaligned rta_len
crypto: authencesn - Avoid twice completion call in decrypt path
ip: on queued skb use skb_header_pointer instead of pskb_may_pull
packet: Do not leak dev refcounts on error exit
net: bridge: fix a bug on using a neighbour cache entry without checking its state
ipv6: fix kernel-infoleak in ipv6_local_error()
arm64: Don't trap host pointer auth use to EL2
arm64/kvm: consistently handle host HCR_EL2 flags
proc: Remove empty line in /proc/self/status
media: em28xx: Fix misplaced reset of dev->v4l::field_count
f2fs: fix validation of the block count in sanity_check_raw_super
f2fs: fix missing up_read
f2fs: fix invalid memory access
f2fs: fix to do sanity check with cp_pack_start_sum
f2fs: fix to do sanity check with block address in main area v2
f2fs: fix to do sanity check with block address in main area
f2fs: fix to do sanity check with reserved blkaddr of inline inode
f2fs: fix to do sanity check with node footer and iblocks
f2fs: Add sanity_check_inode() function
f2fs: fix to do sanity check with user_block_count
f2fs: fix to do sanity check with secs_per_zone
f2fs: introduce and spread verify_blkaddr
f2fs: clean up with is_valid_blkaddr()
f2fs: enhance sanity_check_raw_super() to avoid potential overflow
f2fs: sanity check on sit entry
f2fs: check blkaddr more accuratly before issue a bio
f2fs: return error during fill_super
f2fs: fix race condition in between free nid allocator/initializer
f2fs: free meta pages if sanity check for ckpt is failed
f2fs: detect wrong layout
f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack
f2fs: put directory inodes before checkpoint in roll-forward recovery
f2fs: introduce get_checkpoint_version for cleanup
f2fs: use crc and cp version to determine roll-forward recovery
f2fs: avoid unneeded loop in build_sit_entries
f2fs: not allow to write illegal blkaddr
f2fs: fix to avoid reading out encrypted data in page cache
f2fs: fix inode cache leak
f2fs: factor out fsync inode entry operations
f2fs: remove an obsolete variable
f2fs: give -EINVAL for norecovery and rw mount
f2fs: fix to convert inline directory correctly
f2fs: move sanity checking of cp into get_valid_checkpoint
f2fs: cover more area with nat_tree_lock
f2fs: clean up argument of recover_data
can: gw: ensure DLC boundaries after CAN frame modification
tty/ldsem: Wake up readers after timed out down_write()
Compile-tested all supported architectures.
Signed-off-by: Juerg Haefliger <juergh at canonical.com>
---
The following changes since commit fe832fd849db7f97bfea1e72e2739d351464f204:
Linux 4.4.171 (2019-03-01 15:19:13 +0100)
are available in the Git repository at:
git://git.launchpad.net/~juergh/+git/xenial-linux update-4.4.172
for you to fetch changes up to 56c7f10dbd1cf954daeb3a896bebed7cd069378a:
Linux 4.4.172 (2019-03-06 09:50:48 +0100)
----------------------------------------------------------------
Adrian Hunter (1):
perf intel-pt: Fix error with config term "pt=0"
Anders Roxell (2):
writeback: don't decrement wb->refcnt if !wb->bdi
arm64: perf: set suppress_bind_attrs flag to true
Arnaldo Carvalho de Melo (2):
perf svghelper: Fix unchecked usage of strncpy()
perf parse-events: Fix unchecked usage of strncpy()
Arnd Bergmann (1):
mips: fix n32 compat_ipc_parse_version
Ben Hutchings (2):
f2fs: Add sanity_check_inode() function
media: em28xx: Fix misplaced reset of dev->v4l::field_count
Breno Leitao (1):
powerpc/pseries/cpuidle: Fix preempt warning
Brian Foster (1):
mm/page-writeback.c: don't break integrity writeback on ->writepage() error
Chao Yu (17):
f2fs: clean up argument of recover_data
f2fs: fix to convert inline directory correctly
f2fs: factor out fsync inode entry operations
f2fs: fix inode cache leak
f2fs: fix to avoid reading out encrypted data in page cache
f2fs: avoid unneeded loop in build_sit_entries
f2fs: fix race condition in between free nid allocator/initializer
f2fs: clean up with is_valid_blkaddr()
f2fs: introduce and spread verify_blkaddr
f2fs: fix to do sanity check with secs_per_zone
f2fs: fix to do sanity check with user_block_count
f2fs: fix to do sanity check with node footer and iblocks
f2fs: fix to do sanity check with reserved blkaddr of inline inode
f2fs: fix to do sanity check with block address in main area
f2fs: fix to do sanity check with block address in main area v2
f2fs: fix to do sanity check with cp_pack_start_sum
f2fs: fix invalid memory access
Corey Minyard (1):
ipmi:ssif: Fix handling of multi-part return messages
Daniel Santos (1):
jffs2: Fix use of uninitialized delayed_work, lockdep breakage
Daniel Vetter (1):
sysfs: Disable lockdep for driver bind/unbind files
David Ahern (2):
ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address
ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses
David Disseldorp (1):
scsi: target: use consistent left-aligned ASCII INQUIRY data
Dmitry Safonov (1):
tty/ldsem: Wake up readers after timed out down_write()
Eric Biggers (1):
crypto: authenc - fix parsing key with misaligned rta_len
Eric Dumazet (2):
ipv6: fix kernel-infoleak in ipv6_local_error()
net: speed up skb_rbtree_purge()
Greg Kroah-Hartman (1):
Linux 4.4.172
Hans Verkuil (3):
media: vivid: fix error handling of kthread_run
media: vivid: set min width/height to a value > 0
media: vb2: vb2_mmap: move lock up
Harsh Jain (1):
crypto: authencesn - Avoid twice completion call in decrypt path
Ivan Mironov (2):
scsi: sd: Fix cache_type_store()
drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
J. Bruce Fields (1):
sunrpc: handle ENOMEM in rpcb_getport_async
Jaegeuk Kim (12):
f2fs: cover more area with nat_tree_lock
f2fs: give -EINVAL for norecovery and rw mount
f2fs: remove an obsolete variable
f2fs: use crc and cp version to determine roll-forward recovery
f2fs: put directory inodes before checkpoint in roll-forward recovery
f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack
f2fs: detect wrong layout
f2fs: free meta pages if sanity check for ckpt is failed
f2fs: return error during fill_super
f2fs: sanity check on sit entry
f2fs: enhance sanity_check_raw_super() to avoid potential overflow
f2fs: fix missing up_read
James Morris (1):
LSM: Check for NULL cred-security on free
Jan Kara (2):
loop: Fold __loop_release into loop_release
loop: Get rid of loop_index_mutex
Jason Gunthorpe (1):
packet: Do not leak dev refcounts on error exit
JianJhen Chen (1):
net: bridge: fix a bug on using a neighbour cache entry without checking its state
Joel Fernandes (Google) (1):
pstore/ram: Do not treat empty buffers as valid
Jonas Danielsson (1):
mmc: atmel-mci: do not assume idle after atmci_request_end
Jonathan Hunter (1):
mfd: tps6586x: Handle interrupts on suspend
Josef Bacik (1):
btrfs: wait on ordered extents on abort cleanup
João Paulo Rechi Vita (1):
platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey
Junxiao Bi (1):
ocfs2: fix panic due to unrecovered local alloc
Kai-Heng Feng (1):
r8169: Add support for new Realtek Ethernet
Kees Cook (1):
Yama: Check for pid death before checking ancestry
Lucas Stach (1):
clk: imx6q: reset exclusive gates on init
Maciej W. Rozycki (1):
MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur
Mark Rutland (2):
arm64/kvm: consistently handle host HCR_EL2 flags
arm64: Don't trap host pointer auth use to EL2
Martin Blumenstingl (1):
f2fs: fix validation of the block count in sanity_check_raw_super
Masahiro Yamada (2):
kconfig: fix file name and line number of warn_ignored_character()
kconfig: fix memory leak when EOF is encountered in quotation
Mauro Carvalho Chehab (1):
media: vb2: be sure to unlock mutex on errors
Michal Hocko (1):
mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps
Miroslav Lichvar (1):
e1000e: allow non-monotonic SYSTIM readings
Nathan Chancellor (1):
media: firewire: Fix app_info parameter type in avc_ca{,_app}_info
Nikos Tsironis (2):
dm kcopyd: Fix bug causing workqueue stalls
dm snapshot: Fix excessive memory usage and workqueue stalls
Oliver Hartkopp (1):
can: gw: ensure DLC boundaries after CAN frame modification
Qian Cai (1):
scsi: megaraid: fix out-of-bound array accesses
Shawn Lin (1):
f2fs: move sanity checking of cp into get_valid_checkpoint
Stephen Smalley (1):
selinux: fix GPF on invalid policy
Takashi Sakamoto (1):
ALSA: bebob: fix model-id of unit for Apogee Ensemble
Tetsuo Handa (2):
block/loop: Use global lock for ioctl() operation.
loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl()
Tiezhu Yang (1):
f2fs: introduce get_checkpoint_version for cleanup
Vlad Tsyrklevich (1):
omap2fb: Fix stack memory disclosure
Willem de Bruijn (1):
ip: on queued skb use skb_header_pointer instead of pskb_may_pull
Xin Long (1):
sctp: allocate sctp_sockaddr_entry with kzalloc
Ying Xue (5):
tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
tipc: fix uninit-value in tipc_nl_compat_bearer_enable
tipc: fix uninit-value in tipc_nl_compat_link_set
tipc: fix uninit-value in tipc_nl_compat_name_table_dump
tipc: fix uninit-value in tipc_nl_compat_doit
YunQiang Su (1):
Disable MSI also when pcie-octeon.pcie_disable on
Yunlei He (2):
f2fs: not allow to write illegal blkaddr
f2fs: check blkaddr more accuratly before issue a bio
yupeng (1):
net: call sk_dst_reset when set SO_DONTROUTE
Documentation/filesystems/proc.txt | 4 +-
Makefile | 2 +-
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/pstore/ram_core.c | 5 +
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 +-
79 files changed, 1325 insertions(+), 561 deletions(-)
create mode 100644 arch/mips/sibyte/common/dma.c
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