4.14.195-rc2 review

This is the start of the stable review cycle for the 4.14.195 release. There are 51 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Wed, 26 Aug 2020 16:47:07 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.195-rc2.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 4.14.195-rc2

Will Deacon <[email protected]>
KVM: arm/arm64: Don't reschedule in unmap_stage2_range()

Stephen Boyd <[email protected]>
clk: Evict unregistered clks from parent caches

Juergen Gross <[email protected]>
xen: don't reschedule in preemption off sections

Peter Xu <[email protected]>
mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible

Al Viro <[email protected]>
do_epoll_ctl(): clean the failure exits up a bit

Marc Zyngier <[email protected]>
epoll: Keep a reference on files added to the check list

Vasant Hegde <[email protected]>
powerpc/pseries: Do not initiate shutdown when system is running on UPS

Tom Rix <[email protected]>
net: dsa: b53: check for timeout

Haiyang Zhang <[email protected]>
hv_netvsc: Fix the queue_mapping in netvsc_vf_xmit()

Jiri Wiesner <[email protected]>
bonding: fix active-backup failover for current ARP slave

Alex Williamson <[email protected]>
vfio/type1: Add proper error unwind for vfio_iommu_replay()

Dinghao Liu <[email protected]>
ASoC: intel: Fix memleak in sst_media_open

Srinivas Kandagatla <[email protected]>
ASoC: msm8916-wcd-analog: fix register Interrupt offset

Cong Wang <[email protected]>
bonding: fix a potential double-unregister

Jarod Wilson <[email protected]>
bonding: show saner speed for broadcast mode

Fugang Duan <[email protected]>
net: fec: correct the error path for regulator disable in probe

Grzegorz Szczurek <[email protected]>
i40e: Fix crash during removing i40e driver

Przemyslaw Patynowski <[email protected]>
i40e: Set RX_ONLY mode for unicast promiscuous on VLAN

Eric Sandeen <[email protected]>
ext4: fix potential negative array index in do_split()

Luc Van Oostenryck <[email protected]>

    alpha: fix annotation of io{read,write}{16,32}be()

Eiichi Tsukata <[email protected]>
xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init

Mao Wenan <[email protected]>
virtio_ring: Avoid loop when vq is broken in virtqueue_poll

Javed Hasan <[email protected]>
scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases

Srinivas Pandruvada <[email protected]>
cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0

Zhe Li <[email protected]>
jffs2: fix UAF problem

Darrick J. Wong <[email protected]>
xfs: fix inode quota reservation checks

Greg Ungerer <[email protected]>
m68knommu: fix overwriting of bits in ColdFire V3 cache control

Xiongfeng Wang <[email protected]>
Input: psmouse - add a newline when printing 'proto' by sysfs

Evgeny Novikov <[email protected]>
media: vpss: clean up resources in init

Huacai Chen <[email protected]>
rtc: goldfish: Enable interrupt in set_alarm() when necessary

Chuhong Yuan <[email protected]>
media: budget-core: Improve exception handling in budget_register()

Stanley Chu <[email protected]>
scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices

Lukas Wunner <[email protected]>
spi: Prevent adding devices below an unregistering controller

Yang Shi <[email protected]>
mm/memory.c: skip spurious TLB flush for retried page fault

zhangyi (F) <[email protected]>
jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock()

Jan Kara <[email protected]>
ext4: fix checking of directory entry validity for inline directories

Charan Teja Reddy <[email protected]>
mm, page_alloc: fix core hung in free_pcppages_bulk()

Doug Berger <[email protected]>
mm: include CMA pages in lowmem_reserve at boot

Wei Yongjun <[email protected]>
kernel/relay.c: fix memleak on destroy relay channel

Jann Horn <[email protected]>
romfs: fix uninitialized memory leak in romfs_dev_read()

Josef Bacik <[email protected]>
btrfs: sysfs: use NOFS for device creation

Qu Wenruo <[email protected]>
btrfs: inode: fix NULL pointer dereference if inode doesn't need compression

Nikolay Borisov <[email protected]>
btrfs: Move free_pages_out label in inline extent handling branch in compress_file_range

Josef Bacik <[email protected]>
btrfs: don't show full path of bind mounts in subvol=

Marcos Paulo de Souza <[email protected]>
btrfs: export helpers for subvolume name/id resolution

Michael Ellerman <[email protected]>
powerpc: Allow 4224 bytes of stack expansion for the signal frame

Christophe Leroy <[email protected]>
powerpc/mm: Only read faulting instruction when necessary in do_page_fault()

Hugh Dickins <[email protected]>
khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter()

Hugh Dickins <[email protected]>
khugepaged: khugepaged_test_exit() check mmget_still_valid()

Masami Hiramatsu <[email protected]>
perf probe: Fix memory leakage when the probe point is not found

Chris Wilson <[email protected]>
drm/vgem: Replace opencoded version of drm_gem_dumb_map_offset()

-------------

Diffstat:

 Makefile                                          |  4 +-
 arch/alpha/include/asm/io.h                       |  8 +--
 arch/m68k/include/asm/m53xxacr.h                  |  6 +-
 arch/powerpc/mm/fault.c                           | 55 ++++++++++++------
 arch/powerpc/platforms/pseries/ras.c              |  1 -
 drivers/clk/clk.c                                 | 52 +++++++++++++----
 drivers/cpufreq/intel_pstate.c                    |  1 +
 drivers/gpu/drm/vgem/vgem_drv.c                   | 27 ---------
 drivers/input/mouse/psmouse-base.c                |  2 +-
 drivers/media/pci/ttpci/budget-core.c             | 11 +++-
 drivers/media/platform/davinci/vpss.c             | 20 +++++--
 drivers/net/bonding/bond_main.c                   | 42 ++++++++++++--
 drivers/net/dsa/b53/b53_common.c                  |  2 +
 drivers/net/ethernet/freescale/fec_main.c         |  4 +-
 drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h |  2 +-
 drivers/net/ethernet/intel/i40e/i40e_common.c     | 35 ++++++++---
 drivers/net/ethernet/intel/i40e/i40e_main.c       |  3 +
 drivers/net/hyperv/netvsc_drv.c                   |  2 +-
 drivers/rtc/rtc-goldfish.c                        |  1 +
 drivers/scsi/libfc/fc_disc.c                      | 12 +++-
 drivers/scsi/ufs/ufs_quirks.h                     |  1 +
 drivers/scsi/ufs/ufshcd.c                         |  2 +
 drivers/spi/Kconfig                               |  3 +
 drivers/spi/spi.c                                 | 21 ++++++-
 drivers/vfio/vfio_iommu_type1.c                   | 71 +++++++++++++++++++++--
 drivers/virtio/virtio_ring.c                      |  3 +
 drivers/xen/preempt.c                             |  2 +-
 fs/btrfs/ctree.h                                  |  2 +
 fs/btrfs/export.c                                 |  8 +--
 fs/btrfs/export.h                                 |  5 ++
 fs/btrfs/inode.c                                  | 23 +++++---
 fs/btrfs/super.c                                  | 18 ++++--
 fs/btrfs/sysfs.c                                  |  4 ++
 fs/eventpoll.c                                    | 19 +++---
 fs/ext4/namei.c                                   | 22 +++++--
 fs/jbd2/journal.c                                 |  4 +-
 fs/jffs2/dir.c                                    |  6 +-
 fs/romfs/storage.c                                |  4 +-
 fs/xfs/xfs_sysfs.h                                |  6 +-
 fs/xfs/xfs_trans_dquot.c                          |  2 +-
 kernel/relay.c                                    |  1 +
 mm/hugetlb.c                                      | 24 ++++----
 mm/khugepaged.c                                   |  7 +--
 mm/memory.c                                       |  3 +
 mm/page_alloc.c                                   |  7 ++-
 sound/soc/codecs/msm8916-wcd-analog.c             |  4 +-
 sound/soc/intel/atom/sst-mfld-platform-pcm.c      |  5 +-
 tools/perf/util/probe-finder.c                    |  2 +-
 virt/kvm/arm/mmu.c                                |  6 --
 49 files changed, 403 insertions(+), 172 deletions(-)

All tests passing for Tegra ...

Test results for stable-v4.14:

    8 builds:	8 pass, 0 fail
    16 boots:	16 pass, 0 fail
    30 tests:	30 pass, 0 fail

Linux version: 4.14.195-rc2-g376e60828efb
Boards tested: tegra124-jetson-tk1, tegra20-ventana,

                tegra210-p2371-2180, tegra30-cardhu-a04

Jon

Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

Summary
------------------------------------------------------------------------

kernel: 4.14.195-rc2
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-4.14.y
git commit: 376e60828efba537a502fdb54d35e2805852dbb4
git describe: v4.14.194-52-g376e60828efb
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.194-52-g376e60828efb

No regressions (compared to build v4.14.194)

No fixes (compared to build v4.14.194)

Ran 26317 total tests in the following environments and test suites.

Environments
--------------
- dragonboard-410c - arm64
- hi6220-hikey - arm64
- i386
- juno-r2 - arm64
- qemu_arm
- qemu_arm64
- qemu_i386
- qemu_x86_64
- x15 - arm
- x86_64
- x86-kasan

Test Suites
-----------
* build
* igt-gpu-tools
* install-android-platform-tools-r2600
* kselftest
* kselftest/drivers
* kselftest/filesystems
* kselftest/net
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-containers-tests
* ltp-controllers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-cve-tests
* ltp-dio-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-io-tests
* ltp-ipc-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* ltp-syscalls-tests
* perf
* v4l2-compliance
* ltp-commands-tests
* ltp-fs-tests
* ltp-math-tests
* ltp-tracing-tests
* network-basic-tests
* ltp-open-posix-tests
* kselftest-vsyscall-mode-native
* kselftest-vsyscall-mode-native/drivers
* kselftest-vsyscall-mode-native/filesystems
* kselftest-vsyscall-mode-native/net
* kselftest-vsyscall-mode-none
* kselftest-vsyscall-mode-none/drivers
* kselftest-vsyscall-mode-none/filesystems
* kselftest-vsyscall-mode-none/net

Linaro LKFT
https://lkft.linaro.org

Build results:

	total: 171 pass: 171 fail: 0
Qemu test results:
	total: 408 pass: 408 fail: 0

Guenter