4.14.227-rc1 review

This is the start of the stable review cycle for the 4.14.227 release. There are 43 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, 24 Mar 2021 12:19:09 +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-4.14.227-rc1.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 4.14.227-rc1

Thomas Gleixner <[email protected]>
genirq: Disable interrupts for force threaded handlers

Shijie Luo <[email protected]>
ext4: fix potential error in ext4_do_update_inode

zhangyi (F) <[email protected]>
ext4: do not try to set xattr into ea_inode if value is empty

zhangyi (F) <[email protected]>
ext4: find old entry again if failed to rename whiteout

Oleg Nesterov <[email protected]>
x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall()

Oleg Nesterov <[email protected]>
x86: Move TS_COMPAT back to asm/thread_info.h

Oleg Nesterov <[email protected]>
kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data()

Thomas Gleixner <[email protected]>
x86/ioapic: Ignore IRQ2 again

Kan Liang <[email protected]>
perf/x86/intel: Fix a crash caused by zero PEBS status

Tyrel Datwyler <[email protected]>
PCI: rpadlpar: Fix potential drc_name corruption in store functions

Ye Xiang <[email protected]>
iio: hid-sensor-temperature: Fix issues of timestamp channel

Ye Xiang <[email protected]>
iio: hid-sensor-prox: Fix scale not correct issue

Ye Xiang <[email protected]>
iio: hid-sensor-humidity: Fix alignment issue of timestamp channel

Dinghao Liu <[email protected]>
iio: gyro: mpu3050: Fix error handling in mpu3050_trigger_handler

Dan Carpenter <[email protected]>

    iio: adis16400: Fix an error code in adis16400_initial_setup()

Jonathan Albrieux <[email protected]>
iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel

Jonathan Cameron <[email protected]>
iio:adc:stm32-adc: Add HAS_IOMEM dependency

Jim Lin <[email protected]>
usb: gadget: configfs: Fix KASAN use-after-free

Macpaul Lin <[email protected]>
USB: replace hardcode maximum usb string length by definition

Alan Stern <[email protected]>
usb-storage: Add quirk to defeat Kindle's automatic unload

Sagi Grimberg <[email protected]>
nvme-rdma: fix possible hang when failing to set io queues

Dan Carpenter <[email protected]>
scsi: lpfc: Fix some error codes in debugfs

Pavel Skripkin <[email protected]>
net/qrtr: fix __netdev_alloc_skb call

Daniel Kobras <[email protected]>
sunrpc: fix refcount leak for rpc auth modules

Timo Rothenpieler <[email protected]>
svcrdma: disable timeouts on rdma backchannel

Joe Korty <[email protected]>

    NFSD: Repair misuse of sv_lock in 5.10.16-rt30.

Sagi Grimberg <[email protected]>
nvmet: don't check iosqes,iocqes for discovery controllers

Filipe Manana <[email protected]>
btrfs: fix race when cloning extent buffer during rewind of an old root

Arnaldo Carvalho de Melo <[email protected]>
tools build feature: Check if pthread_barrier_t is available

Changbin Du <[email protected]>
perf: Make perf able to build with latest libbfd

Arnaldo Carvalho de Melo <[email protected]>
tools build: Check if gettid() is available before providing helper

Arnaldo Carvalho de Melo <[email protected]>
tools build feature: Check if eventfd() is available

Arnaldo Carvalho de Melo <[email protected]>
tools build feature: Check if get_current_dir_name() is available

Jiri Olsa <[email protected]>
perf tools: Use %define api.pure full instead of %pure-parser

Rafael J. Wysocki <[email protected]>
Revert "PM: runtime: Update device status before letting suppliers suspend"

Piotr Krysiuk <[email protected]>
bpf: Prohibit alu ops for pointer types not defining ptr_limit

Florian Fainelli <[email protected]>
net: dsa: b53: Support setting learning on port

Piotr Krysiuk <[email protected]>
bpf: Add sanity check for upper ptr_limit

Piotr Krysiuk <[email protected]>
bpf: Simplify alu_limit masking for pointer arithmetic

Piotr Krysiuk <[email protected]>
bpf: Fix off-by-one for area size in creating mask to left

Jan Kara <[email protected]>
ext4: check journal inode extents more carefully

Jan Kara <[email protected]>
ext4: don't allow overlapping system zones

Jan Kara <[email protected]>
ext4: handle error of ext4_setup_system_zone() on remount

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

Diffstat:

 Makefile                                         |  4 +-
 arch/x86/events/intel/ds.c                       |  2 +-
 arch/x86/include/asm/processor.h                 |  9 ---
 arch/x86/include/asm/thread_info.h               | 23 +++++++-
 arch/x86/kernel/apic/io_apic.c                   | 10 ++++
 arch/x86/kernel/signal.c                         | 24 +-------
 drivers/base/power/runtime.c                     | 62 +++++++++------------
 drivers/iio/adc/Kconfig                          |  1 +
 drivers/iio/adc/qcom-spmi-vadc.c                 |  2 +-
 drivers/iio/gyro/mpu3050-core.c                  |  2 +
 drivers/iio/humidity/hid-sensor-humidity.c       | 12 ++--
 drivers/iio/imu/adis16400_core.c                 |  3 +-
 drivers/iio/light/hid-sensor-prox.c              | 13 ++++-
 drivers/iio/temperature/hid-sensor-temperature.c | 14 +++--
 drivers/net/dsa/b53/b53_common.c                 | 20 +++++++
 drivers/net/dsa/b53/b53_regs.h                   |  1 +
 drivers/net/dsa/bcm_sf2.c                        |  5 ++
 drivers/net/dsa/bcm_sf2_regs.h                   |  2 +
 drivers/nvme/host/rdma.c                         |  7 ++-
 drivers/nvme/target/core.c                       | 17 +++++-
 drivers/pci/hotplug/rpadlpar_sysfs.c             | 14 ++---
 drivers/scsi/lpfc/lpfc_debugfs.c                 |  4 +-
 drivers/usb/gadget/composite.c                   |  4 +-
 drivers/usb/gadget/configfs.c                    | 16 ++++--
 drivers/usb/gadget/usbstring.c                   |  4 +-
 drivers/usb/storage/transport.c                  |  7 +++
 drivers/usb/storage/unusual_devs.h               | 12 ++++
 fs/btrfs/ctree.c                                 |  2 +
 fs/ext4/block_validity.c                         | 71 +++++++++++-------------
 fs/ext4/ext4.h                                   |  6 +-
 fs/ext4/extents.c                                | 16 ++----
 fs/ext4/indirect.c                               |  6 +-
 fs/ext4/inode.c                                  | 13 ++---
 fs/ext4/mballoc.c                                |  4 +-
 fs/ext4/namei.c                                  | 29 +++++++++-
 fs/ext4/super.c                                  |  5 +-
 fs/ext4/xattr.c                                  |  2 +-
 fs/select.c                                      | 10 ++--
 include/linux/thread_info.h                      | 13 +++++
 include/linux/usb_usual.h                        |  2 +
 include/uapi/linux/usb/ch9.h                     |  3 +
 kernel/bpf/verifier.c                            | 33 +++++++----
 kernel/futex.c                                   |  3 +-
 kernel/irq/manage.c                              |  4 ++
 kernel/time/alarmtimer.c                         |  2 +-
 kernel/time/hrtimer.c                            |  2 +-
 kernel/time/posix-cpu-timers.c                   |  2 +-
 net/qrtr/qrtr.c                                  |  2 +-
 net/sunrpc/svc.c                                 |  6 +-
 net/sunrpc/svc_xprt.c                            |  4 +-
 net/sunrpc/xprtrdma/svc_rdma_backchannel.c       |  6 +-
 tools/build/Makefile.feature                     |  4 ++
 tools/build/feature/Makefile                     | 16 ++++++
 tools/build/feature/test-all.c                   | 20 +++++++
 tools/build/feature/test-eventfd.c               |  9 +++
 tools/build/feature/test-get_current_dir_name.c  | 10 ++++
 tools/build/feature/test-gettid.c                | 11 ++++
 tools/build/feature/test-pthread-barrier.c       | 12 ++++
 tools/perf/Makefile.config                       | 16 ++++++
 tools/perf/jvmti/jvmti_agent.c                   |  2 +
 tools/perf/util/Build                            |  1 +
 tools/perf/util/expr.y                           |  3 +-
 tools/perf/util/get_current_dir_name.c           | 18 ++++++
 tools/perf/util/parse-events.y                   |  2 +-
 tools/perf/util/srcline.c                        | 16 +++++-
 tools/perf/util/util.h                           |  4 ++
 66 files changed, 469 insertions(+), 215 deletions(-)