| Message ID | 20190306130741.24880-1-juergh@canonical.com |
|---|---|
| State | New |
| Headers | show |
| Series | [SRU,Xenial,PULL] Xenial update: 4.4.172 upstream stable release (LP: #1818797) | expand |
On 2019-03-06 14:07:41 , Juerg Haefliger wrote: > > 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@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 > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team
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@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