[SRU][Xenial][PULL] Xenial update: 4.4.171 upstream stable release (LP: #1818237)
Juerg Haefliger
juerg.haefliger at canonical.com
Fri Mar 1 20:10:06 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:
4.4.171 upstream stable release
from git://git.kernel.org/
Linux 4.4.171
sunrpc: use-after-free in svc_process_common()
ext4: fix a potential fiemap/page fault deadlock w/ inline_data
crypto: cts - fix crash on short inputs
i2c: dev: prevent adapter retries and timeout being set as minus value
ACPI: power: Skip duplicate power resource references in _PRx
PCI: altera: Move retrain from fixup to altera_pcie_host_init()
PCI: altera: Rework config accessors for use without a struct pci_bus
PCI: altera: Poll for link training status after retraining the link
PCI: altera: Poll for link up status after retraining the link
PCI: altera: Check link status before retrain link
PCI: altera: Reorder read/write functions
PCI: altera: Fix altera_pcie_link_is_up()
slab: alien caches must not be initialized if the allocation of the alien cache failed
USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
USB: storage: add quirk for SMI SM3350
USB: storage: don't insert sane sense for SPC3+ when bad sense specified
usb: cdc-acm: send ZLP for Telit 3G Intel based modems
cifs: Fix potential OOB access of lock element array
CIFS: Do not hide EINTR after sending network packets
btrfs: tree-checker: Fix misleading group system information
btrfs: tree-checker: Check level for leaves and nodes
btrfs: Verify that every chunk has corresponding block group at mount time
btrfs: Check that each block group has corresponding chunk at mount time
btrfs: validate type when reading a chunk
btrfs: tree-checker: Detect invalid and empty essential trees
btrfs: tree-checker: Verify block_group_item
btrfs: tree-check: reduce stack consumption in check_dir_item
btrfs: tree-checker: use %zu format string for size_t
btrfs: tree-checker: Add checker for dir item
btrfs: tree-checker: Fix false panic for sanity test
btrfs: tree-checker: Enhance btrfs_check_node output
btrfs: Move leaf and node validation checker to tree-checker.c
btrfs: Add checker for EXTENT_CSUM
btrfs: Add sanity check for EXTENT_DATA when reading out leaf
btrfs: Check if item pointer overlaps with the item itself
btrfs: Refactor check_leaf function for later expansion
btrfs: struct-funcs, constify readers
Btrfs: fix emptiness check for dirtied extent buffers at check_leaf()
Btrfs: memset to avoid stale content in btree leaf
Btrfs: kill BUG_ON in run_delayed_tree_ref
Btrfs: improve check_node to avoid reading corrupted nodes
Btrfs: memset to avoid stale content in btree node block
Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty
Btrfs: check btree node's nritems
Btrfs: detect corruption when non-root leaf has zero item
Btrfs: fix em leak in find_first_block_group
Btrfs: check inconsistence between chunk and block group
Btrfs: add validadtion checks for chunk loading
btrfs: Enhance chunk validation check
btrfs: cleanup, stop casting for extent_map->lookup everywhere
ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
Fixed up two minor conflicts. Compile-tested all supported architectures.
Signed-off-by: Juerg Haefliger <juergh at canonical.com>
---
The following changes since commit e80a4e32961d39fc2a656b26d3884a70267d3ddc:
KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222) (2019-02-28 18:09:19 -0500)
are available in the Git repository at:
git://git.launchpad.net/~juergh/+git/xenial-linux update-4.4.171
for you to fetch changes up to fe832fd849db7f97bfea1e72e2739d351464f204:
Linux 4.4.171 (2019-03-01 15:19:13 +0100)
----------------------------------------------------------------
Arnd Bergmann (1):
btrfs: tree-checker: use %zu format string for size_t
Bjorn Helgaas (1):
PCI: altera: Reorder read/write functions
Christoph Lameter (1):
slab: alien caches must not be initialized if the allocation of the alien cache failed
Daniele Palmas (1):
usb: cdc-acm: send ZLP for Telit 3G Intel based modems
David Sterba (1):
btrfs: tree-check: reduce stack consumption in check_dir_item
Eric Biggers (1):
crypto: cts - fix crash on short inputs
Filipe Manana (1):
Btrfs: fix emptiness check for dirtied extent buffers at check_leaf()
Greg Kroah-Hartman (1):
Linux 4.4.171
Gu Jinxiang (1):
btrfs: validate type when reading a chunk
Hans de Goede (1):
ACPI: power: Skip duplicate power resource references in _PRx
Icenowy Zheng (2):
USB: storage: don't insert sane sense for SPC3+ when bad sense specified
USB: storage: add quirk for SMI SM3350
Jack Stocker (1):
USB: Add USB_QUIRK_DELAY_CTRL_MSG quirk for Corsair K70 RGB
Jeff Mahoney (2):
btrfs: cleanup, stop casting for extent_map->lookup everywhere
btrfs: struct-funcs, constify readers
Josef Bacik (1):
Btrfs: fix em leak in find_first_block_group
Kailang Yang (1):
ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225
Ley Foon Tan (6):
PCI: altera: Fix altera_pcie_link_is_up()
PCI: altera: Check link status before retrain link
PCI: altera: Poll for link up status after retraining the link
PCI: altera: Poll for link training status after retraining the link
PCI: altera: Rework config accessors for use without a struct pci_bus
PCI: altera: Move retrain from fixup to altera_pcie_host_init()
Liu Bo (9):
Btrfs: add validadtion checks for chunk loading
Btrfs: check inconsistence between chunk and block group
Btrfs: detect corruption when non-root leaf has zero item
Btrfs: check btree node's nritems
Btrfs: fix BUG_ON in btrfs_mark_buffer_dirty
Btrfs: memset to avoid stale content in btree node block
Btrfs: improve check_node to avoid reading corrupted nodes
Btrfs: kill BUG_ON in run_delayed_tree_ref
Btrfs: memset to avoid stale content in btree leaf
Pavel Shilovsky (1):
CIFS: Do not hide EINTR after sending network packets
Qu Wenruo (14):
btrfs: Enhance chunk validation check
btrfs: Refactor check_leaf function for later expansion
btrfs: Check if item pointer overlaps with the item itself
btrfs: Add sanity check for EXTENT_DATA when reading out leaf
btrfs: Add checker for EXTENT_CSUM
btrfs: Move leaf and node validation checker to tree-checker.c
btrfs: tree-checker: Enhance btrfs_check_node output
btrfs: tree-checker: Fix false panic for sanity test
btrfs: tree-checker: Add checker for dir item
btrfs: tree-checker: Verify block_group_item
btrfs: tree-checker: Detect invalid and empty essential trees
btrfs: Check that each block group has corresponding chunk at mount time
btrfs: Verify that every chunk has corresponding block group at mount time
btrfs: tree-checker: Check level for leaves and nodes
Ross Lagerwall (1):
cifs: Fix potential OOB access of lock element array
Shaokun Zhang (1):
btrfs: tree-checker: Fix misleading group system information
Theodore Ts'o (1):
ext4: fix a potential fiemap/page fault deadlock w/ inline_data
Vasily Averin (1):
sunrpc: use-after-free in svc_process_common()
Yi Zeng (1):
i2c: dev: prevent adapter retries and timeout being set as minus value
Makefile | 2 +-
crypto/cts.c | 8 +-
drivers/acpi/power.c | 22 ++
drivers/i2c/i2c-dev.c | 6 +
drivers/pci/host/pcie-altera.c | 201 +++++++++---
drivers/usb/class/cdc-acm.c | 7 +
drivers/usb/core/quirks.c | 3 +-
drivers/usb/storage/scsiglue.c | 8 +-
drivers/usb/storage/unusual_devs.h | 12 +
fs/btrfs/Makefile | 2 +-
fs/btrfs/ctree.c | 14 -
fs/btrfs/ctree.h | 141 ++++----
fs/btrfs/dev-replace.c | 2 +-
fs/btrfs/disk-io.c | 80 +----
fs/btrfs/extent-tree.c | 112 ++++++-
fs/btrfs/extent_io.c | 43 ++-
fs/btrfs/extent_io.h | 19 +-
fs/btrfs/extent_map.c | 2 +-
fs/btrfs/extent_map.h | 10 +-
fs/btrfs/scrub.c | 2 +-
fs/btrfs/struct-funcs.c | 9 +-
fs/btrfs/tree-checker.c | 649 +++++++++++++++++++++++++++++++++++++
fs/btrfs/tree-checker.h | 38 +++
fs/btrfs/volumes.c | 139 +++++++-
fs/btrfs/volumes.h | 2 +
fs/cifs/file.c | 8 +-
fs/cifs/smb2file.c | 4 +-
fs/cifs/transport.c | 2 +-
fs/ext4/inline.c | 6 +-
include/linux/sunrpc/svc.h | 5 +-
mm/slab.c | 6 +-
net/sunrpc/svc.c | 10 +-
net/sunrpc/svc_xprt.c | 5 +-
net/sunrpc/svcsock.c | 2 +-
sound/pci/hda/patch_realtek.c | 30 +-
35 files changed, 1330 insertions(+), 281 deletions(-)
create mode 100644 fs/btrfs/tree-checker.c
create mode 100644 fs/btrfs/tree-checker.h
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