From patchwork Wed Mar 6 13:07:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Juerg Haefliger X-Patchwork-Id: 1052352 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=canonical.com Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44DvFT5xmHz9s7T; Thu, 7 Mar 2019 00:07:57 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1h1WGy-00038n-1A; Wed, 06 Mar 2019 13:07:48 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.86_2) (envelope-from ) id 1h1WGv-00038g-Nq for kernel-team@lists.ubuntu.com; Wed, 06 Mar 2019 13:07:45 +0000 Received: from mail-ed1-f72.google.com ([209.85.208.72]) by youngberry.canonical.com with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.76) (envelope-from ) id 1h1WGv-0000AJ-Fl for kernel-team@lists.ubuntu.com; Wed, 06 Mar 2019 13:07:45 +0000 Received: by mail-ed1-f72.google.com with SMTP id d16so6311326edv.22 for ; Wed, 06 Mar 2019 05:07:45 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=mPxAcBxlwW8N2oJ5ZUu5yGSSoAqMoBpLtXYsZmnvNZI=; b=Fyug0oSTsYy3RIKfPSmrK3np5ZUTTMKZZXX/4QW6Rzad59gYwWW7SGTSyl9OqPPszx FK2l0MMrQ1rfxIB79dzvTd1bF47/8JaCyi1T/Tfgu1mSV64+dFQ27g4WYJwpqMkOzGS5 8bwNVDAGIvimDByD/PPNDUsSsBtrruN3ulPchHY2SdybdhUp10JZjsbknYsaPc+ZALWq IbRuQZjCclIa6p+CU/nBwr1QEMFo265TgpiKCDFCZA2/Cq/C/2XvS9i0BsubwJDXpc7B U9Zh7FNI4vSvksBWpQ0xWkhp8llR4BUZlDZLAS1qAOA4Qy/SD+SchijAmwQBJ1HDeqKe Rpvg== X-Gm-Message-State: APjAAAU/fU6DlZKv59xddIn/MVjlcLIcklRqN/tXOJGHHcOQkUt/zf7y G8v572BYcKAm6OOeOJVMoZYcKs1SHc5g4dfRhu9CVYtENYPtRaIz7VKibM4/0Qu4vWcIZX8H70j uSA09CZgjid1QYEGgGJYBEwJJsMC9XRstL64glbxxEg== X-Received: by 2002:a50:9235:: with SMTP id i50mr23301860eda.20.1551877664807; Wed, 06 Mar 2019 05:07:44 -0800 (PST) X-Google-Smtp-Source: APXvYqzmiCVb7OUClzydWREyKQAJBN/aYB5zyfnwP3d13Mf3bZk2o9GiDSw0qyGIKRqLNmWrh6ZuTQ== X-Received: by 2002:a50:9235:: with SMTP id i50mr23301834eda.20.1551877664301; Wed, 06 Mar 2019 05:07:44 -0800 (PST) Received: from localhost.localdomain ([81.221.192.120]) by smtp.gmail.com with ESMTPSA id y24sm437785eds.35.2019.03.06.05.07.43 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Mar 2019 05:07:43 -0800 (PST) From: Juerg Haefliger X-Google-Original-From: Juerg Haefliger To: kernel-team@lists.ubuntu.com Subject: [SRU][Xenial][PULL] Xenial update: 4.4.172 upstream stable release (LP: #1818797) Date: Wed, 6 Mar 2019 14:07:41 +0100 Message-Id: <20190306130741.24880-1-juergh@canonical.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "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//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 --- 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//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