5.4.230-rc2 review

This is the start of the stable review cycle for the 5.4.230 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, 25 Jan 2023 09:48:53 +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/v5.x/stable-review/patch-5.4.230-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-5.4.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 5.4.230-rc2

Hugh Dickins <[email protected]>
mm/khugepaged: fix collapse_pte_mapped_thp() to allow anon_vma

YingChi Long <[email protected]>
x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN

Joshua Ashton <[email protected]>
drm/amd/display: Fix COLOR_SPACE_YCBCR2020_TYPE matrix

hongao <[email protected]>
drm/amd/display: Fix set scaling doesn's work

Sasa Dragic <[email protected]>
drm/i915: re-disable RC6p on Sandy Bridge

Khazhismel Kumykov <[email protected]>
gsmi: fix null-deref in gsmi_get_variable

Tobias Schramm <[email protected]>
serial: atmel: fix incorrect baudrate setup

Mohan Kumar <[email protected]>
dmaengine: tegra210-adma: fix global intr clear

Ilpo Järvinen <[email protected]>
serial: pch_uart: Pass correct sg to dma_unmap_sg()

Heiner Kallweit <[email protected]>
dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation

Juhyung Park <[email protected]>
usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210

Maciej Żenczykowski <[email protected]>
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()

Daniel Scally <[email protected]>
usb: gadget: g_webcam: Send color matching descriptor per frame

Prashant Malani <[email protected]>
usb: typec: altmodes/displayport: Fix pin assignment calculation

Prashant Malani <[email protected]>
usb: typec: altmodes/displayport: Add pin assignment helper

Alexander Stein <[email protected]>
usb: host: ehci-fsl: Fix module alias

Michael Adler <[email protected]>

    USB: serial: cp210x: add SCALANCE LPE-9000 device id

Alan Stern <[email protected]>
USB: gadgetfs: Fix race between mounting and unmounting

Enzo Matsumiya <[email protected]>
cifs: do not include page data when checking signature

Filipe Manana <[email protected]>
btrfs: fix race between quota rescan and disable leading to NULL pointer deref

Samuel Holland <[email protected]>
mmc: sunxi-mmc: Fix clock refcount imbalance during unbind

Ian Abbott <[email protected]>
comedi: adv_pci1760: Fix PWM instruction handling

Flavio Suligoi <[email protected]>
usb: core: hub: disable autosuspend for TI TUSB8041

Ola Jeppsson <[email protected]>
misc: fastrpc: Fix use-after-free race condition for maps

Abel Vesa <[email protected]>
misc: fastrpc: Don't remove map on creater_process and device_release

Greg Kroah-Hartman <[email protected]>
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100

Duke Xin(辛安文) <[email protected]>
USB: serial: option: add Quectel EM05CN modem

Duke Xin(辛安文) <[email protected]>
USB: serial: option: add Quectel EM05CN (SG) modem

Ali Mirghasemi <[email protected]>
USB: serial: option: add Quectel EC200U modem

Duke Xin(辛安文) <[email protected]>
USB: serial: option: add Quectel EM05-G (RS) modem

Duke Xin(辛安文) <[email protected]>
USB: serial: option: add Quectel EM05-G (CS) modem

Duke Xin(辛安文) <[email protected]>
USB: serial: option: add Quectel EM05-G (GR) modem

Greg Kroah-Hartman <[email protected]>
prlimit: do_prlimit needs to have a speculation check

Mathias Nyman <[email protected]>
xhci: Detect lpm incapable xHC USB3 roothub ports from ACPI tables

Mathias Nyman <[email protected]>
usb: acpi: add helper to check port lpm capability using acpi _DSM

Mathias Nyman <[email protected]>
xhci: Add a flag to disable USB3 lpm on a xhci root port level.

Mathias Nyman <[email protected]>
xhci: Add update_hub_device override for PCI xHCI hosts

Mathias Nyman <[email protected]>
xhci: Fix null pointer dereference when host dies

Jimmy Hu <[email protected]>
usb: xhci: Check endpoint is valid before dereferencing it

Ricardo Ribalda <[email protected]>
xhci-pci: set the dma max_seg_size

Yuchi Yang <[email protected]>
ALSA: hda/realtek - Turn on power early

Chris Wilson <[email protected]>
drm/i915/gt: Reset twice

Ding Hui <[email protected]>
efi: fix userspace infinite retry read efivars after EFI runtime services page fault

Ryusuke Konishi <[email protected]>
nilfs2: fix general protection fault in nilfs_btree_insert()

Shawn.Shao <[email protected]>
Add exception protection processing for vd in axi_chan_handle_err function

Arend van Spriel <[email protected]>
wifi: brcmfmac: fix regression for Broadcom PCIe wifi devices

Jaegeuk Kim <[email protected]>
f2fs: let's avoid panic if extent_tree is not created

Jiri Slaby (SUSE) <[email protected]>
RDMA/srp: Move large values to a new enum for gcc13

Daniil Tatianin <[email protected]>
net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats

Hao Sun <[email protected]>
selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID

Olga Kornievskaia <[email protected]>
pNFS/filelayout: Fix coalescing test for single DS

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

Diffstat:

 ...ie-phy.yaml => amlogic,g12a-usb3-pcie-phy.yaml} |  6 +-
 Makefile                                           |  4 +-
 arch/x86/kernel/fpu/init.c                         |  7 +--
 drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c     |  6 ++
 drivers/dma/tegra210-adma.c                        |  2 +-
 drivers/firmware/efi/runtime-wrappers.c            |  1 +
 drivers/firmware/google/gsmi.c                     |  7 ++-
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |  4 +-
 .../gpu/drm/amd/display/dc/core/dc_hw_sequencer.c  |  4 +-
 drivers/gpu/drm/i915/gt/intel_reset.c              | 34 +++++++++--
 drivers/gpu/drm/i915/i915_pci.c                    |  3 +-
 drivers/infiniband/ulp/srp/ib_srp.h                |  8 ++-
 drivers/misc/fastrpc.c                             | 26 +++++----
 drivers/mmc/host/sunxi-mmc.c                       |  8 ++-
 .../wireless/broadcom/brcm80211/brcmfmac/pcie.c    |  2 +-
 drivers/staging/comedi/drivers/adv_pci1760.c       |  2 +-
 drivers/tty/serial/atmel_serial.c                  |  8 +--
 drivers/tty/serial/pch_uart.c                      |  2 +-
 drivers/usb/core/hub.c                             | 13 +++++
 drivers/usb/core/usb-acpi.c                        | 65 ++++++++++++++++++++++
 drivers/usb/gadget/function/f_ncm.c                |  4 +-
 drivers/usb/gadget/legacy/inode.c                  | 28 +++++++---
 drivers/usb/gadget/legacy/webcam.c                 |  3 +
 drivers/usb/host/ehci-fsl.c                        |  2 +-
 drivers/usb/host/xhci-pci.c                        | 45 +++++++++++++++
 drivers/usb/host/xhci-ring.c                       |  5 +-
 drivers/usb/host/xhci.c                            | 18 +++++-
 drivers/usb/host/xhci.h                            |  5 ++
 drivers/usb/misc/iowarrior.c                       |  2 +-
 drivers/usb/serial/cp210x.c                        |  1 +
 drivers/usb/serial/option.c                        | 17 ++++++
 drivers/usb/storage/uas-detect.h                   | 13 +++++
 drivers/usb/storage/unusual_uas.h                  |  7 ---
 drivers/usb/typec/altmodes/displayport.c           | 22 +++++---
 fs/btrfs/qgroup.c                                  | 25 ++++++---
 fs/cifs/smb2pdu.c                                  | 15 +++--
 fs/f2fs/extent_cache.c                             |  3 +-
 fs/nfs/filelayout/filelayout.c                     |  8 +++
 fs/nilfs2/btree.c                                  | 15 ++++-
 include/linux/usb.h                                |  3 +
 kernel/sys.c                                       |  2 +
 mm/khugepaged.c                                    | 14 ++---
 net/core/ethtool.c                                 |  3 +-
 sound/pci/hda/patch_realtek.c                      | 30 +++++-----
 .../selftests/bpf/prog_tests/jeq_infer_not_null.c  |  9 +++
 .../selftests/bpf/progs/jeq_infer_not_null_fail.c  | 42 ++++++++++++++
 46 files changed, 432 insertions(+), 121 deletions(-)

On ARCH_BRCMSTB using 32-bit and 64-bit, build tested on BMIPS_GENERIC:

Florian

Compiled and booted on my test system. No dmesg regressions.

thanks,
-- Shuah

Build results:

	total: 159 pass: 159 fail: 0
Qemu test results:
	total: 449 pass: 449 fail: 0

Note: perf built with gcc 9.4.0.

Guenter

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

## Build
* kernel: 5.4.230-rc2
* git: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc
* git branch: linux-5.4.y
* git commit: c4ab8d7671d5c73e2b9882577257409b6364ba7a
* git describe: v5.4.228-675-gc4ab8d7671d5
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.228-675-gc4ab8d7671d5

## Test Regressions (compared to v5.4.228-623-g11f7238df0b4)

## Metric Regressions (compared to v5.4.228-623-g11f7238df0b4)

## Test Fixes (compared to v5.4.228-623-g11f7238df0b4)

## Metric Fixes (compared to v5.4.228-623-g11f7238df0b4)

## Test result summary
total: 131200, pass: 103770, fail: 3090, skip: 23968, xfail: 372

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 150 total, 149 passed, 1 failed
* arm64: 48 total, 44 passed, 4 failed
* i386: 28 total, 22 passed, 6 failed
* mips: 31 total, 29 passed, 2 failed
* parisc: 8 total, 8 passed, 0 failed
* powerpc: 34 total, 32 passed, 2 failed
* riscv: 16 total, 13 passed, 3 failed
* s390: 8 total, 8 passed, 0 failed
* sh: 14 total, 12 passed, 2 failed
* sparc: 8 total, 8 passed, 0 failed
* x86_64: 41 total, 39 passed, 2 failed

## Test suites summary
* boot
* fwts
* kselftest-android
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-drivers-dma-buf
* kselftest-efivarfs
* kselftest-filesystems
* kselftest-filesystems-binderfs
* kselftest-firmware
* kselftest-fpu
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-ir
* kselftest-kcmp
* kselftest-kexec
* kselftest-kvm
* kselftest-lib
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-memory-hotplug
* kselftest-mincore
* kselftest-mount
* kselftest-mqueue
* kselftest-net
* kselftest-net-forwarding
* kselftest-net-mptcp
* kselftest-netfilter
* kselftest-nsfs
* kselftest-openat2
* kselftest-pid_namespace
* kselftest-pidfd
* kselftest-proc
* kselftest-pstore
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-tc-testing
* kselftest-timens
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user
* kselftest-vm
* kselftest-x86
* kselftest-zram
* kunit
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-test
* ltp-cap_bounds
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-filecaps
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-fsx
* ltp-hugetlb
* ltp-io
* ltp-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-open-posix-tests
* ltp-pty
* ltp-sched
* ltp-securebits
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* network-basic-tests
* packetdrill
* perf
* rcutorture
* v4l2-compliance
* vdso

--
Linaro LKFT
https://lkft.linaro.org

All tests passing for Tegra ...

Test results for stable-v5.4:

    10 builds:	10 pass, 0 fail
    26 boots:	26 pass, 0 fail
    59 tests:	59 pass, 0 fail

Linux version: 5.4.230-rc2-gc4ab8d7671d5
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,

                tegra194-p2972-0000, tegra20-ventana,
                tegra210-p2371-2180, tegra210-p3450-0000,
                tegra30-cardhu-a04

Jon