5.5.16-rc2 review

This is the start of the stable review cycle for the 5.5.16 release. There are 48 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 Thu, 09 Apr 2020 15:46:32 +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-5.5.16-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-5.5.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 5.5.16-rc2

Randy Dunlap <[email protected]>
mm: mempolicy: require at least one nodeid for MPOL_PREFERRED

Daniel Jordan <[email protected]>

    padata: always acquire cpu_hotplug_lock before pinst->lock

Ursula Braun <[email protected]>
net/smc: fix cleanup for linkgroup setup failures

Amritha Nambiar <[email protected]>
net: Fix Tx hash bound checking

Paolo Abeni <[email protected]>
net: genetlink: return the error code when attribute parsing fails.

Mika Westerberg <[email protected]>
i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt device

Mika Westerberg <[email protected]>
watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional

Mika Westerberg <[email protected]>
watchdog: iTCO_wdt: Export vendorsupport

Neal Cardwell <[email protected]>
tcp: fix TFO SYNACK undo to avoid double-timestamp-undo

Jiri Pirko <[email protected]>
sched: act: count in the size of action flags bitfield

Mike Marciniszyn <[email protected]>
IB/hfi1: Ensure pq is not left on waitlist

David Howells <[email protected]>
rxrpc: Fix sendmsg(MSG_WAITALL) handling

Luca Coelho <[email protected]>
iwlwifi: dbg: don't abort if sending DBGC_SUSPEND_RESUME fails

Mordechay Goodstein <[email protected]>
iwlwifi: yoyo: don't add TLV offset when reading FIFOs

Mordechay Goodstein <[email protected]>
iwlwifi: consider HE capability when setting LDPC

Tariq Toukan <[email protected]>
net/mlx5e: kTLS, Fix wrong value in record tracker enum

Bibby Hsieh <[email protected]>
soc: mediatek: knows_txdone needs to be set in Mediatek CMDQ helper

Geoffrey Allott <[email protected]>
ALSA: hda/ca0132 - Add Recon3Di quirk to handle integrated sound on EVGA X99 Classified motherboard

Mike Snitzer <[email protected]>
Revert "dm: always call blk_queue_split() in dm_process_bio()"

Hans de Goede <[email protected]>
power: supply: axp288_charger: Add special handling for HP Pavilion x2 10

Hans de Goede <[email protected]>
extcon: axp288: Add wakeup support

Freeman Liu <[email protected]>
nvmem: sprd: Fix the block lock operation

Nicholas Johnson <[email protected]>
nvmem: check for NULL reg_read and reg_write before dereferencing

Alexander Usyskin <[email protected]>
mei: me: add cedar fork device ids

Eugene Syromiatnikov <[email protected]>
coresight: do not use the BIT() macro in the UAPI header

Kelsey Skunberg <[email protected]>
PCI: sysfs: Revert "rescan" file renames

Kishon Vijay Abraham I <[email protected]>
misc: pci_endpoint_test: Avoid using module parameter to determine irqtype

Kishon Vijay Abraham I <[email protected]>
misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices

YueHaibing <[email protected]>
misc: rtsx: set correct pcr_ops for rts522A

Matthew Wilcox (Oracle) <[email protected]>
XArray: Fix xa_find_next for large multi-index entries

Guenter Roeck <[email protected]>
brcmfmac: abort and release host after error

Daniel Jordan <[email protected]>
padata: fix uninitialized return value in padata_replace()

Len Brown <[email protected]>
tools/power turbostat: Fix 32-bit capabilities warning

Len Brown <[email protected]>
tools/power turbostat: Fix missing SYS_LPI counter on some Chromebooks

Len Brown <[email protected]>
tools/power turbostat: Fix gcc build warnings

James Zhu <[email protected]>
drm/amdgpu: fix typo for vcn1 idle check

Eugeniy Paltsev <[email protected]>
initramfs: restore default compression behavior

Gerd Hoffmann <[email protected]>
drm/bochs: downgrade pci_request_region failure from error to warning

Mario Kleiner <[email protected]>
drm/amd/display: Add link_rate quirk for Apple 15" MBP 2017

Evan Quan <[email protected]>
drm/amdgpu: add fbdev suspend/resume on gpu reset

Jérôme Pouiller <[email protected]>
staging: wfx: fix warning about freeing in-use mutex during device unregister

Prabhath Sajeepa <[email protected]>
nvme-rdma: Avoid double freeing of async event data

Codrin Ciubotariu <[email protected]>
net: macb: Fix handling of fixed-link node

Qiujun Huang <[email protected]>
sctp: fix refcount bug in sctp_wfree

Marcelo Ricardo Leitner <[email protected]>
sctp: fix possibly using a bad saddr with a given dst

William Dauchy <[email protected]>
net, ip_tunnel: fix interface lookup with no key

Codrin Ciubotariu <[email protected]>
net: dsa: ksz: Select KSZ protocol tag

Qian Cai <[email protected]>
ipv4: fix a RCU-list lock in fib_triestat_seq_show

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

Diffstat:

 Makefile                                           |  4 +-
 drivers/extcon/extcon-axp288.c                     | 32 ++++++++++
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |  4 ++
 drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c              |  2 +-
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c   | 11 ++++
 drivers/gpu/drm/bochs/bochs_hw.c                   |  6 +-
 drivers/i2c/busses/i2c-i801.c                      | 45 ++++---------
 drivers/infiniband/hw/hfi1/user_sdma.c             | 25 +++++++-
 drivers/md/dm.c                                    |  5 +-
 drivers/misc/cardreader/rts5227.c                  |  1 +
 drivers/misc/mei/hw-me-regs.h                      |  2 +
 drivers/misc/mei/pci-me.c                          |  2 +
 drivers/misc/pci_endpoint_test.c                   | 14 +++--
 drivers/net/dsa/microchip/Kconfig                  |  1 +
 drivers/net/ethernet/cadence/macb_main.c           |  3 +
 .../ethernet/mellanox/mlx5/core/en_accel/ktls.h    |  4 +-
 .../wireless/broadcom/brcm80211/brcmfmac/sdio.c    |  2 +
 drivers/net/wireless/intel/iwlwifi/fw/dbg.c        | 25 +++-----
 drivers/net/wireless/intel/iwlwifi/fw/dbg.h        |  6 +-
 drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c     |  6 +-
 drivers/nvme/host/rdma.c                           |  8 ++-
 drivers/nvmem/nvmem-sysfs.c                        |  6 ++
 drivers/nvmem/sprd-efuse.c                         |  2 +-
 drivers/pci/pci-sysfs.c                            |  6 +-
 drivers/power/supply/axp288_charger.c              | 57 ++++++++++++++++-
 drivers/soc/mediatek/mtk-cmdq-helper.c             |  1 +
 drivers/staging/wfx/hif_tx.c                       |  1 +
 drivers/watchdog/iTCO_vendor.h                     |  2 +
 drivers/watchdog/iTCO_vendor_support.c             | 16 ++---
 drivers/watchdog/iTCO_wdt.c                        | 28 +++++----
 include/uapi/linux/coresight-stm.h                 |  6 +-
 kernel/padata.c                                    |  6 +-
 lib/test_xarray.c                                  | 18 ++++++
 lib/xarray.c                                       |  3 +-
 mm/mempolicy.c                                     |  6 +-
 net/core/dev.c                                     |  2 +
 net/ipv4/fib_trie.c                                |  3 +
 net/ipv4/ip_tunnel.c                               |  6 +-
 net/ipv4/tcp_input.c                               |  6 +-
 net/netlink/genetlink.c                            |  5 +-
 net/rxrpc/sendmsg.c                                |  4 +-
 net/sched/act_api.c                                |  1 +
 net/sctp/ipv6.c                                    | 20 ++++--
 net/sctp/protocol.c                                | 28 ++++++---
 net/sctp/socket.c                                  | 31 ++++++---
 net/smc/af_smc.c                                   | 25 +++++---
 net/smc/smc_core.c                                 | 12 ++++
 net/smc/smc_core.h                                 |  2 +-
 sound/pci/hda/patch_ca0132.c                       |  1 +
 tools/power/x86/turbostat/Makefile                 |  2 +-
 tools/power/x86/turbostat/turbostat.c              | 73 ++++++++++++++--------
 usr/Kconfig                                        | 22 +++----
 52 files changed, 421 insertions(+), 188 deletions(-)

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

thanks,
-- Shuah

All tests are passing for Tegra ...

Test results for stable-v5.5:

    13 builds:	13 pass, 0 fail
    24 boots:	24 pass, 0 fail
    40 tests:	40 pass, 0 fail

Linux version: 5.5.16-rc2-gf921e13beada
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,

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

Cheers
Jon

nvpublic

Build results:

	total: 156 pass: 156 fail: 0
Qemu test results:
	total: 428 pass: 428 fail: 0

Guenter

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

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

kernel: 5.5.16-rc2
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-5.5.y
git commit: f921e13beada3f84cf4323f3ba7f6bdf70bedc8a
git describe: v5.5.15-49-gf921e13beada
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-5.5-oe/build/v5.5.15-49-gf921e13beada

No regressions (compared to build v5.5.15)

No fixes (compared to build v5.5.15)

Ran 22716 total tests in the following environments and test suites.

Environments
--------------
- dragonboard-410c
- hi6220-hikey
- i386
- juno-r2
- nxp-ls2088
- qemu_arm
- qemu_arm64
- qemu_i386
- qemu_x86_64
- x15
- x86
- x86-kasan

Test Suites
-----------
* build
* install-android-platform-tools-r2600
* install-android-platform-tools-r2800
* kselftest
* kvm-unit-tests
* libgpiod
* libhugetlbfs
* linux-log-parser
* ltp-cap_bounds-tests
* ltp-containers-tests
* ltp-cpuhotplug-tests
* ltp-crypto-tests
* ltp-cve-tests
* ltp-fcntl-locktests-tests
* ltp-filecaps-tests
* ltp-fs_bind-tests
* ltp-fs_perms_simple-tests
* ltp-fsx-tests
* ltp-hugetlb-tests
* ltp-ipc-tests
* ltp-mm-tests
* ltp-nptl-tests
* ltp-pty-tests
* ltp-sched-tests
* ltp-securebits-tests
* perf
* v4l2-compliance
* ltp-commands-tests
* ltp-dio-tests
* ltp-fs-tests
* ltp-io-tests
* ltp-math-tests
* ltp-open-posix-tests
* ltp-syscalls-tests
* network-basic-tests
* spectre-meltdown-checker-test
* kselftest-vsyscall-mode-native
* kselftest-vsyscall-mode-none

Linaro LKFT
https://lkft.linaro.org