5.4.74-rc2 review

This is the start of the stable review cycle for the 5.4.74 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 Mon, 02 Nov 2020 11:42:20 +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-5.4.74-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 5.4.74-rc2

Pali Rohár <[email protected]>
phy: marvell: comphy: Convert internal SMCC firmware return codes to errno

Ricky Wu <[email protected]>
misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp()

Stafford Horne <[email protected]>
openrisc: Fix issue with get_user for 64-bit values

Arnd Bergmann <[email protected]>
crypto: x86/crc32c - fix building with clang ias

Souptick Joarder <[email protected]>
xen/gntdev.c: Mark pages as dirty

Geert Uytterhoeven <[email protected]>
ata: sata_rcar: Fix DMA boundary mask

Grygorii Strashko <[email protected]>
PM: runtime: Fix timer_expires data type on 32-bit arches

Peter Zijlstra <[email protected]>
serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt

Paras Sharma <[email protected]>
serial: qcom_geni_serial: To correct QUP Version detection logic

Gustavo A. R. Silva <[email protected]>
mtd: lpddr: Fix bad logic in print_drs_error

Jason Gunthorpe <[email protected]>
RDMA/addr: Fix race with netevent_callback()/rdma_addr_cancel()

Frederic Barrat <[email protected]>
cxl: Rework error message for incompatible slots

Jia-Ju Bai <[email protected]>
p54: avoid accessing the data mapped to streaming DMA

Roberto Sassu <[email protected]>
evm: Check size of security.evm before using it

Song Liu <[email protected]>
bpf: Fix comment for helper bpf_current_task_under_cgroup()

Miklos Szeredi <[email protected]>
fuse: fix page dereference after free

Pali Rohár <[email protected]>
ata: ahci: mvebu: Make SATA PHY optional for Armada 3720

Juergen Gross <[email protected]>
x86/xen: disable Firmware First mode for correctable memory errors

Kim Phillips <[email protected]>
arch/x86/amd/ibs: Fix re-arming IBS Fetch

Gao Xiang <[email protected]>
erofs: avoid duplicated permission check for "trusted." xattrs

Vasundhara Volam <[email protected]>
bnxt_en: Invoke cancel_delayed_work_sync() for PFs also.

Vasundhara Volam <[email protected]>
bnxt_en: Fix regression in workqueue cleanup logic in bnxt_remove_one().

Vasundhara Volam <[email protected]>
bnxt_en: Re-write PCI BARs after PCI fatal error.

Zenghui Yu <[email protected]>
net: hns3: Clear the CMDQ registers before unmapping BAR region

Tung Nguyen <[email protected]>
tipc: fix memory leak caused by tipc_buf_append()

Arjun Roy <[email protected]>
tcp: Prevent low rmem stalls with SO_RCVLOWAT.

Andrew Gabbasov <[email protected]>
ravb: Fix bit fields checking in ravb_hwtstamp_get()

Heiner Kallweit <[email protected]>
r8169: fix issue with forced threading in combination with shared interrupts

Guillaume Nault <[email protected]>
net/sched: act_mpls: Add softdep on mpls_gso.ko

Aleksandr Nogikh <[email protected]>
netem: fix zero division in tabledist

Ido Schimmel <[email protected]>
mlxsw: core: Fix memory leak on module removal

Lijun Pan <[email protected]>
ibmvnic: fix ibmvnic_set_mac

Masahiro Fujiwara <[email protected]>
gtp: fix an use-before-init in gtp_newlink()

Raju Rangoju <[email protected]>
cxgb4: set up filter action after rewrites

Vinay Kumar Yadav <[email protected]>
chelsio/chtls: fix tls record info to user

Vinay Kumar Yadav <[email protected]>
chelsio/chtls: fix memory leaks in CPL handlers

Vinay Kumar Yadav <[email protected]>
chelsio/chtls: fix deadlock issue

Vasundhara Volam <[email protected]>
bnxt_en: Send HWRM_FUNC_RESET fw command unconditionally.

Michael Chan <[email protected]>
bnxt_en: Check abort error state in bnxt_open_nic().

Michael Schaller <[email protected]>
efivarfs: Replace invalid slashes with exclamation marks in dentries.

Randy Dunlap <[email protected]>
x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled

Nick Desaulniers <[email protected]>
arm64: link with -z norelro regardless of CONFIG_RELOCATABLE

Marc Zyngier <[email protected]>
arm64: Run ARCH_WORKAROUND_2 enabling code on all CPUs

Marc Zyngier <[email protected]>
arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs

Rasmus Villemoes <[email protected]>
scripts/setlocalversion: make git describe output more reliable

Josh Poimboeuf <[email protected]>
objtool: Support Clang non-section symbols in ORC generation

Christian Eggers <[email protected]>
socket: don't clear SOCK_TSTAMP_NEW when SO_TIMESTAMPNS is disabled

Saeed Mirzamohammadi <[email protected]>
netfilter: nftables_offload: KASAN slab-out-of-bounds Read in nft_flow_rule_create

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

Diffstat:

 Makefile                                           |  4 +-
 arch/arm64/Makefile                                |  4 +-
 arch/arm64/kernel/cpu_errata.c                     | 15 ++++++
 arch/openrisc/include/asm/uaccess.h                | 35 +++++++++-----
 arch/x86/crypto/crc32c-pcl-intel-asm_64.S          |  2 +-
 arch/x86/events/amd/ibs.c                          | 15 +++++-
 arch/x86/pci/intel_mid_pci.c                       |  1 +
 arch/x86/xen/enlighten_pv.c                        |  9 ++++
 drivers/ata/ahci.h                                 |  2 +
 drivers/ata/ahci_mvebu.c                           |  2 +-
 drivers/ata/libahci_platform.c                     |  2 +-
 drivers/ata/sata_rcar.c                            |  2 +-
 drivers/crypto/chelsio/chtls/chtls_cm.c            | 29 +++++------
 drivers/crypto/chelsio/chtls/chtls_io.c            |  7 ++-
 drivers/infiniband/core/addr.c                     | 11 ++---
 drivers/misc/cardreader/rtsx_pcr.c                 |  4 --
 drivers/misc/cxl/pci.c                             |  4 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt.c          | 45 ++++++++++-------
 drivers/net/ethernet/broadcom/bnxt/bnxt.h          |  1 +
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c  | 56 +++++++++++-----------
 drivers/net/ethernet/chelsio/cxgb4/t4_tcb.h        |  4 ++
 .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c  |  2 +-
 drivers/net/ethernet/ibm/ibmvnic.c                 |  8 +++-
 drivers/net/ethernet/mellanox/mlxsw/core.c         |  2 +
 drivers/net/ethernet/realtek/r8169_main.c          |  4 +-
 drivers/net/ethernet/renesas/ravb_main.c           | 10 ++--
 drivers/net/gtp.c                                  | 16 +++----
 drivers/net/wireless/intersil/p54/p54pci.c         |  4 +-
 drivers/phy/marvell/phy-mvebu-a3700-comphy.c       | 14 ++++--
 drivers/phy/marvell/phy-mvebu-cp110-comphy.c       | 14 ++++--
 drivers/tty/serial/amba-pl011.c                    | 11 +++--
 drivers/tty/serial/qcom_geni_serial.c              |  2 +-
 drivers/xen/gntdev.c                               | 17 +++++--
 fs/efivarfs/super.c                                |  3 ++
 fs/erofs/xattr.c                                   |  2 -
 fs/fuse/dev.c                                      | 28 +++++++----
 include/linux/mtd/pfow.h                           |  2 +-
 include/linux/pm.h                                 |  2 +-
 include/linux/qcom-geni-se.h                       |  3 ++
 include/net/netfilter/nf_tables.h                  |  6 +++
 include/uapi/linux/bpf.h                           |  4 +-
 net/core/sock.c                                    |  1 -
 net/ipv4/tcp.c                                     |  2 +
 net/ipv4/tcp_input.c                               |  3 +-
 net/netfilter/nf_tables_api.c                      |  6 +--
 net/netfilter/nf_tables_offload.c                  |  4 +-
 net/sched/act_mpls.c                               |  1 +
 net/sched/sch_netem.c                              |  9 +++-
 net/tipc/msg.c                                     |  5 +-
 scripts/setlocalversion                            | 21 ++++++--
 security/integrity/evm/evm_main.c                  |  6 +++
 tools/include/uapi/linux/bpf.h                     |  4 +-
 tools/objtool/orc_gen.c                            | 33 ++++++++++---
 53 files changed, 331 insertions(+), 172 deletions(-)

Build results:

	total: 157 pass: 157 fail: 0
Qemu test results:
	total: 426 pass: 426 fail: 0

Guenter

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

NOTE:
LTP version upgrade to 20200930. Due to this change we have noticed few test failures and fixes which are not related to kernel changes.

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

kernel: 5.4.74-rc2
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
git branch: linux-5.4.y
git commit: bf5ca41e70cb8c44990cf2b4c49b3b22e88537c6
git describe: v5.4.73-49-gbf5ca41e70cb
Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-5.4.y/build/v5.4.73-49-gbf5ca41e70cb

No regressions (compared to build v5.4.73)

No fixes (compared to build v5.4.73)

Fixes (compared to LTP 20200515)
These fixes are coming from LTP upgrade 20200930.

ltp-commands-tests:
* logrotate_sh

ltp-containers-tests:
* netns_netlink

ltp-controllers-tests:
* cpuset_hotplug

ltp-crypto-tests:
* af_alg02

ltp-cve-tests:
* cve-2017-17805
* cve-2018-1000199

ltp-syscalls-tests:
* clock_gettime03
* clone302
* copy_file_range02
* mknod07
* ptrace08
* syslog01
* syslog02
* syslog03
* syslog04
* syslog05
* syslog07
* syslog08
* syslog09
* syslog10

ltp-open-posix-tests:
* clocks_invaliddates

Linaro LKFT
https://lkft.linaro.org

All tests passing for Tegra ...

Test results for stable-v5.4:

    15 builds:	15 pass, 0 fail
    26 boots:	26 pass, 0 fail
    56 tests:	56 pass, 0 fail

Linux version: 5.4.74-rc2-gbf5ca41e70cb
Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000,

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

Jon

Thanks for testing all of these and letting me know.

greg k-h