[SRU][Bionic][PULL] Bionic upstream stable patchset 2020-12-04

Kamal Mostafa kamal at canonical.com
Fri Dec 4 20:24:20 UTC 2020


This pull request (82 commits) includes the following Bionic stable patchsets:

	Bionic update: upstream stable patchset 2020-12-04
		Ported from the following upstream stable releases:
			v4.14.206, v4.19.157,
			v4.14.207, v4.19.158
	https://bugs.launchpad.net/bugs/1906875

 -Kamal

-----

The following changes since commit 94dc4bf8e6461cdcebfe83a1eea0efb105d5a2ad:

  UBUNTU: Ubuntu-4.15.0-127.130 (2020-11-27 13:31:31 -0700)

are available in the Git repository at:

  git://kernel.ubuntu.com/ubuntu-stable/ubuntu-stable-bionic.git stable-next

for you to fetch changes up to 418bd74f6e87fc44449a39db573c095f7ac6e0f2:

  UBUNTU: upstream stable to v4.14.207, v4.19.158 (2020-12-04 11:50:24 -0800)

----------------------------------------------------------------
Al Viro (1):
      don't dump the threads that had been already exiting when zapped.

Alexander Usyskin (1):
      mei: protect mei_cl_mtu from null dereference

Anand K Mistry (1):
      x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP

Andrew Jeffery (1):
      ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template

Andy Shevchenko (1):
      pinctrl: intel: Set default bias in case no particular value given

Baolin Wang (1):
      mfd: sprd: Add wakeup capability for PMIC IRQ

Billy Tsai (1):
      pinctrl: aspeed: Fix GPI only function problem.

Bob Peterson (3):
      gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
      gfs2: Add missing truncate_inode_pages_final for sd_aspace
      gfs2: check for live vs. read-only file system in gfs2_fitrim

Boris Protopopov (1):
      Convert trailing spaces and periods in path components

Brian Foster (1):
      xfs: flush new eof page on truncate to avoid post-eof corruption

Chen Zhou (1):
      selinux: Fix error return code in sel_ib_pkey_sid_slow()

Chris Brandt (1):
      usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode

Christoph Hellwig (2):
      nbd: fix a block_device refcount leak in nbd_release
      xfs: fix a missing unlock on error in xfs_fs_map_blocks

Chunyan Zhang (1):
      tick/common: Touch watchdog in tick_unfreeze() on all CPUs

Coiby Xu (2):
      pinctrl: amd: use higher precision for 512 RtcClk
      pinctrl: amd: fix incorrect way to disable debounce filter

Dan Carpenter (3):
      ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
      can: peak_usb: add range checking in decode operations
      futex: Don't enable IRQs unconditionally in put_pi_state()

Darrick J. Wong (3):
      xfs: fix flags argument to rmap lookup when converting shared file rmaps
      xfs: fix rmap key and record comparison functions
      xfs: fix scrub flagging rtinherit even if there is no rt device

Dinghao Liu (1):
      btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod

Evan Nimmo (1):
      of/address: Fix of_node memory leak in of_dma_is_coherent

Evan Quan (3):
      drm/amdgpu: perform srbm soft reset always on SDMA resume
      drm/amd/pm: perform SMC reset on suspend/hibernation
      drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running

Evgeny Novikov (1):
      usb: gadget: goku_udc: fix potential crashes in probe

Filipe Manana (1):
      Btrfs: fix missing error return if writeback for extent buffer never started

George Spelvin (1):
      random32: make prandom_u32() output unpredictable

Hannes Reinecke (1):
      scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()

Heiner Kallweit (1):
      r8169: fix potential skb double free in an error path

Jerry Snitselaar (1):
      tpm_tis: Disable interrupts on ThinkPad T490s

Jing Xiangfeng (1):
      thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()

Jiri Olsa (1):
      perf tools: Add missing swap for ino_generation

Johannes Berg (1):
      mac80211: fix use of skb payload instead of header

Johannes Thumshirn (1):
      btrfs: reschedule when cloning lots of extents

Josef Bacik (1):
      btrfs: sysfs: init devices outside of the chunk_mutex

Joseph Qi (1):
      ext4: unlock xattr_sem properly in ext4_inline_data_truncate()

Kaixu Xia (1):
      ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA

Kamal Mostafa (2):
      UBUNTU: upstream stable to v4.14.206, v4.19.157
      UBUNTU: upstream stable to v4.14.207, v4.19.158

Keita Suzuki (1):
      scsi: hpsa: Fix memory leak in hpsa_init_one()

Mao Wenan (1):
      net: Update window_clamp if SOCK_RCVBUF is set

Marc Kleine-Budde (1):
      can: rx-offload: don't call kfree_skb() from IRQ context

Marc Zyngier (1):
      genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY

Martin Schiller (1):
      net/x25: Fix null-ptr-deref in x25_connect

Martin Willi (1):
      vrf: Fix fast path output packet handling with async Netfilter rules

Masashi Honma (1):
      ath9k_htc: Use appropriate rs_datalen type

Mathieu Poirier (1):
      perf/core: Fix crash when using HW tracing kernel filters

Matteo Croce (2):
      Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
      reboot: fix overflow parsing reboot cpu number

Matthew Wilcox (Oracle) (1):
      btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch

Michał Mirosław (1):
      regulator: defer probe when trying to get voltage from unresolved supply

Mika Westerberg (1):
      thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services()

Ming Lei (1):
      nbd: don't update block size after device is started

Olaf Hering (1):
      hv_balloon: disable warning when floor reached

Oleksij Rempel (1):
      can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()

Oliver Hartkopp (1):
      can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames

Oliver Herms (1):
      IPv6: Set SIT tunnel hard_header_len to zero

Peter Zijlstra (1):
      perf: Fix get_recursion_context()

Qian Cai (1):
      s390/smp: move rcu_cpu_starting() earlier

Shin'ichiro Kawasaki (1):
      uio: Fix use-after-free in uio_unregister_device()

Song Liu (1):
      perf/core: Fix bad use of igrab()

Stefano Stabellini (1):
      swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"

Stephane Grosjean (2):
      can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
      can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on

Steven Rostedt (VMware) (1):
      ring-buffer: Fix recursion protection transitions between interrupt context

Suravee Suthikulpanit (1):
      iommu/amd: Increase interrupt remapping table limit to 512 entries

Thomas Zimmermann (1):
      drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]

Ursula Braun (1):
      net/af_iucv: fix null pointer dereference on shutdown

Vincent Mailhol (1):
      can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context

Wang Hai (1):
      cosa: Add missing kfree in error path of cosa_write

Wengang Wang (1):
      ocfs2: initialize ip_next_orphan

Ye Bin (1):
      cfg80211: regulatory: Fix inconsistent format argument

Yoshihiro Shimoda (1):
      mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove

Zeng Tao (1):
      time: Prevent undefined behaviour in timespec64_to_ns()

kiyin(尹亮) (1):
      perf/core: Fix a memory leak in perf_event_parse_addr_filter()

zhuoliang zhang (1):
      net: xfrm: fix a race condition during allocing spi

 arch/arm/include/asm/kprobes.h                   |  22 +-
 arch/arm/probes/kprobes/opt-arm.c                |  18 +-
 arch/s390/kernel/smp.c                           |   3 +-
 arch/x86/events/intel/pt.c                       |   4 +-
 arch/x86/kernel/cpu/bugs.c                       |  52 ++-
 debian.master/upstream-stable                    |   4 +-
 drivers/block/nbd.c                              |  10 +-
 drivers/char/random.c                            |   1 -
 drivers/char/tpm/tpm_tis.c                       |  29 +-
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c            |  27 +-
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c |   4 +
 drivers/gpu/drm/amd/powerplay/inc/hwmgr.h        |   1 +
 drivers/gpu/drm/amd/powerplay/inc/smumgr.h       |   2 +
 drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c |  29 +-
 drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c    |   8 +
 drivers/gpu/drm/gma500/psb_irq.c                 |  34 +-
 drivers/hv/hv_balloon.c                          |   2 +-
 drivers/iommu/amd_iommu_types.h                  |   6 +-
 drivers/mfd/sprd-sc27xx-spi.c                    |  28 +-
 drivers/misc/mei/client.h                        |   4 +-
 drivers/mmc/host/renesas_sdhi_core.c             |   1 +
 drivers/net/can/dev.c                            |  14 +-
 drivers/net/can/peak_canfd/peak_canfd.c          |  11 +-
 drivers/net/can/rx-offload.c                     |   4 +-
 drivers/net/can/usb/peak_usb/pcan_usb_core.c     |  51 ++-
 drivers/net/can/usb/peak_usb/pcan_usb_fd.c       |  48 ++-
 drivers/net/ethernet/realtek/r8169.c             |   3 +-
 drivers/net/vrf.c                                |  92 +++--
 drivers/net/wan/cosa.c                           |   1 +
 drivers/net/wireless/ath/ath9k/htc_drv_txrx.c    |   2 +-
 drivers/of/address.c                             |   4 +-
 drivers/pinctrl/aspeed/pinctrl-aspeed.c          |   7 +-
 drivers/pinctrl/intel/pinctrl-intel.c            |   8 +
 drivers/pinctrl/pinctrl-amd.c                    |   6 +-
 drivers/regulator/core.c                         |   2 +
 drivers/scsi/device_handler/scsi_dh_alua.c       |   9 +-
 drivers/scsi/hpsa.c                              |   4 +-
 drivers/thunderbolt/nhi.c                        |  19 +-
 drivers/thunderbolt/xdomain.c                    |   1 +
 drivers/uio/uio.c                                |  10 +-
 drivers/usb/class/cdc-acm.c                      |   9 +
 drivers/usb/gadget/udc/goku_udc.c                |   2 +-
 fs/btrfs/extent_io.c                             |   4 +
 fs/btrfs/ioctl.c                                 |  12 +-
 fs/btrfs/ref-verify.c                            |   1 +
 fs/btrfs/volumes.c                               |   7 +-
 fs/cifs/cifs_unicode.c                           |   8 +-
 fs/ext4/inline.c                                 |   1 +
 fs/ext4/super.c                                  |   4 +-
 fs/gfs2/rgrp.c                                   |   5 +-
 fs/gfs2/super.c                                  |   1 +
 fs/ocfs2/super.c                                 |   1 +
 fs/xfs/libxfs/xfs_rmap.c                         |   2 +-
 fs/xfs/libxfs/xfs_rmap_btree.c                   |  16 +-
 fs/xfs/scrub/inode.c                             |   3 +-
 fs/xfs/xfs_iops.c                                |  10 +
 fs/xfs/xfs_pnfs.c                                |   2 +-
 include/linux/can/skb.h                          |  20 +-
 include/linux/perf_event.h                       |   2 +-
 include/linux/prandom.h                          |  36 +-
 include/linux/time64.h                           |   4 +
 kernel/events/core.c                             |  37 +-
 kernel/events/internal.h                         |   2 +-
 kernel/exit.c                                    |   5 +-
 kernel/futex.c                                   |   5 +-
 kernel/irq/Kconfig                               |   1 +
 kernel/reboot.c                                  |  28 +-
 kernel/time/itimer.c                             |   4 -
 kernel/time/tick-common.c                        |   2 +
 kernel/time/timer.c                              |   7 -
 kernel/trace/ring_buffer.c                       |  54 ++-
 lib/random32.c                                   | 462 ++++++++++++++---------
 lib/swiotlb.c                                    |   6 +-
 net/ipv4/syncookies.c                            |   9 +-
 net/ipv6/sit.c                                   |   2 -
 net/ipv6/syncookies.c                            |  10 +-
 net/iucv/af_iucv.c                               |   3 +-
 net/mac80211/tx.c                                |  35 +-
 net/wireless/reg.c                               |   2 +-
 net/x25/af_x25.c                                 |   2 +-
 net/xfrm/xfrm_state.c                            |   8 +-
 security/selinux/ibpkey.c                        |   4 +-
 sound/hda/ext/hdac_ext_controller.c              |   2 +
 tools/perf/util/session.c                        |   1 +
 84 files changed, 956 insertions(+), 470 deletions(-)



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