5.4.90-rc1 review

This is the start of the stable review cycle for the 5.4.90 release. There are 62 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 Sun, 17 Jan 2021 12:19:42 +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-5.4.90-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-5.4.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 5.4.90-rc1

Dan Carpenter <[email protected]>
regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init()

Vasily Averin <[email protected]>
net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed packet

Ming Lei <[email protected]>
block: fix use-after-free in disk_part_iter_next

Marc Zyngier <[email protected]>
KVM: arm64: Don't access PMCR_EL0 when no PMU is available

Stefan Chulski <[email protected]>
net: mvpp2: disable force link UP during port init procedure

Dmitry Baryshkov <[email protected]>
regulator: qcom-rpmh-regulator: correct hfsmps515 definition

Arnd Bergmann <[email protected]>
wan: ds26522: select CONFIG_BITREVERSE

Xiaolei Wang <[email protected]>
regmap: debugfs: Fix a memory leak when calling regmap_attach_dev

Dinghao Liu <[email protected]>
net/mlx5e: Fix two double free cases

Dinghao Liu <[email protected]>
net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups

Alan Maguire <[email protected]>
bpftool: Fix compilation failure for net.o with older glibc

Dinghao Liu <[email protected]>
iommu/intel: Fix memleak in intel_irq_remapping_alloc

Arnd Bergmann <[email protected]>
lightnvm: select CONFIG_CRC32

Arnd Bergmann <[email protected]>
block: rsxx: select CONFIG_CRC32

Arnd Bergmann <[email protected]>

    wil6210: select CONFIG_CRC32

Arnd Bergmann <[email protected]>
qed: select CONFIG_CRC32

Shravya Kumbham <[email protected]>
dmaengine: xilinx_dma: fix mixed_enum_type coverity warning

Shravya Kumbham <[email protected]>
dmaengine: xilinx_dma: fix incompatible param warning in _child_probe()

Shravya Kumbham <[email protected]>
dmaengine: xilinx_dma: check dma_async_device_register return value

Christophe JAILLET <[email protected]>
dmaengine: mediatek: mtk-hsdma: Fix a resource leak in the error handling path of the probe function

Hans de Goede <[email protected]>
i2c: i801: Fix the i2c-mux gpiod_lookup_table not being properly terminated

Roman Guskov <[email protected]>
spi: stm32: FIFO threshold level - fix align packet size

Douglas Anderson <[email protected]>
spi: spi-geni-qcom: Fix geni_spi_isr() NULL dereference in timeout case

Colin Ian King <[email protected]>
cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()

Arnd Bergmann <[email protected]>
can: kvaser_pciefd: select CONFIG_CRC32

Marc Kleine-Budde <[email protected]>
can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop()

Marc Kleine-Budde <[email protected]>
can: tcan4x5x: fix bittiming const, use common bittiming from m_can driver

Dan Carpenter <[email protected]>
dmaengine: dw-edma: Fix use after free in dw_edma_alloc_chunk()

Chunyan Zhang <[email protected]>
i2c: sprd: use a specific timeout to avoid system hang up issue

Andreas Kemnade <[email protected]>
ARM: OMAP2+: omap_device: fix idling of devices during probe

Ping Cheng <[email protected]>
HID: wacom: Fix memory leakage caused by kfifo_alloc

Lorenzo Bianconi <[email protected]>
iio: imu: st_lsm6dsx: fix edge-trigger interrupts

Nick Desaulniers <[email protected]>
vmlinux.lds.h: Add PGO and AutoFDO input sections

Valdis Kletnieks <[email protected]>
exfat: Month timestamp metadata accidentally incremented

Fenghua Yu <[email protected]>
x86/resctrl: Don't move a task to the same resource group

Fenghua Yu <[email protected]>
x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR

Ayush Sawal <[email protected]>
chtls: Fix chtls resources release sequence

Ayush Sawal <[email protected]>
chtls: Added a check to avoid NULL pointer dereference

Ayush Sawal <[email protected]>
chtls: Replace skb_dequeue with skb_peek

Ayush Sawal <[email protected]>
chtls: Fix panic when route to peer not configured

Ayush Sawal <[email protected]>
chtls: Remove invalid set_tcb call

Ayush Sawal <[email protected]>
chtls: Fix hardware tid leak

Aya Levin <[email protected]>
net/mlx5e: ethtool, Fix restriction of autoneg with 56G

Mark Zhang <[email protected]>
net/mlx5: Use port_num 1 instead of 0 when delete a RoCE address

Aleksander Jan Bajkowski <[email protected]>
net: dsa: lantiq_gswip: Exclude RMII from modes that report 1 GbE

Julian Wiedmann <[email protected]>
s390/qeth: fix L2 header access in qeth_l3_osa_features_check()

Ido Schimmel <[email protected]>
nexthop: Unlink nexthop group entry in error path

Ido Schimmel <[email protected]>
nexthop: Fix off-by-one error in error path

Colin Ian King <[email protected]>

    octeontx2-af: fix memory leak of lmac and lmac->name

Florian Westphal <[email protected]>
net: ip: always refragment ip defragmented packets

Florian Westphal <[email protected]>
net: fix pmtu check in nopmtudisc mode

Sean Tranchetti <[email protected]>
tools: selftests: add test for changing routes with PTMU exceptions

Sean Tranchetti <[email protected]>
net: ipv6: fib: flush exceptions when purging route

Christophe JAILLET <[email protected]>
net/sonic: Fix some resource leaks in error handling paths

Jakub Kicinski <[email protected]>
net: vlan: avoid leaks on register_vlan_dev() failures

Samuel Holland <[email protected]>
net: stmmac: dwmac-sun8i: Balance internal PHY power

Samuel Holland <[email protected]>
net: stmmac: dwmac-sun8i: Balance internal PHY resource references

Yonglong Liu <[email protected]>
net: hns3: fix a phy loopback fail issue

Yufeng Mo <[email protected]>
net: hns3: fix the number of queues actually used by ARQ

Jouni K. Seppänen <[email protected]>
net: cdc_ncm: correct overhead in delayed_ndp_size

Matthew Rosato <[email protected]>
vfio iommu: Add dma available capability

Jiri Slaby <[email protected]>
x86/asm/32: Add ENDs to some functions and relabel with SYM_CODE_*

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

Diffstat:

 Makefile                                           |   4 +-
 arch/arm/mach-omap2/omap_device.c                  |   8 +-
 arch/arm64/kvm/sys_regs.c                          |   4 +
 arch/x86/entry/entry_32.S                          |   3 +-
 arch/x86/kernel/acpi/wakeup_32.S                   |   7 +-
 arch/x86/kernel/cpu/resctrl/rdtgroup.c             | 113 +++++++++------------
 arch/x86/kernel/ftrace_32.S                        |   3 +-
 arch/x86/kernel/head_32.S                          |   3 +-
 arch/x86/power/hibernate_asm_32.S                  |   6 +-
 arch/x86/realmode/rm/trampoline_32.S               |   6 +-
 arch/x86/xen/xen-asm_32.S                          |   7 +-
 block/genhd.c                                      |   9 +-
 drivers/base/regmap/regmap-debugfs.c               |   9 +-
 drivers/block/Kconfig                              |   1 +
 drivers/cpufreq/powernow-k8.c                      |   9 +-
 drivers/crypto/chelsio/chtls/chtls_cm.c            |  68 +++++--------
 drivers/dma/dw-edma/dw-edma-core.c                 |   4 +-
 drivers/dma/mediatek/mtk-hsdma.c                   |   1 +
 drivers/dma/xilinx/xilinx_dma.c                    |  11 +-
 drivers/hid/wacom_sys.c                            |  35 ++++++-
 drivers/i2c/busses/i2c-i801.c                      |   2 +-
 drivers/i2c/busses/i2c-sprd.c                      |   8 +-
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c     |  26 ++++-
 drivers/iommu/intel_irq_remapping.c                |   2 +
 drivers/lightnvm/Kconfig                           |   1 +
 drivers/net/can/Kconfig                            |   1 +
 drivers/net/can/m_can/m_can.c                      |   2 -
 drivers/net/can/m_can/tcan4x5x.c                   |  26 -----
 drivers/net/dsa/lantiq_gswip.c                     |   7 +-
 drivers/net/ethernet/hisilicon/hns3/hclge_mbx.h    |   4 +-
 .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c    |   3 +-
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c    |  14 ++-
 drivers/net/ethernet/marvell/octeontx2/af/cgx.c    |  14 ++-
 .../net/ethernet/mellanox/mlx5/core/en_ethtool.c   |  24 +++--
 drivers/net/ethernet/mellanox/mlx5/core/en_fs.c    |   3 +
 drivers/net/ethernet/mellanox/mlx5/core/rdma.c     |   2 +-
 drivers/net/ethernet/natsemi/macsonic.c            |  12 ++-
 drivers/net/ethernet/natsemi/xtsonic.c             |   7 +-
 drivers/net/ethernet/qlogic/Kconfig                |   1 +
 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c  |  58 ++++++++---
 drivers/net/usb/cdc_ncm.c                          |   8 +-
 drivers/net/wan/Kconfig                            |   1 +
 drivers/net/wireless/ath/wil6210/Kconfig           |   1 +
 drivers/regulator/qcom-rpmh-regulator.c            |   2 +-
 drivers/s390/net/qeth_l3_main.c                    |   2 +-
 drivers/spi/spi-geni-qcom.c                        |  14 +++
 drivers/spi/spi-stm32.c                            |   4 +-
 drivers/staging/exfat/exfat_super.c                |   2 +-
 drivers/vfio/vfio_iommu_type1.c                    |  22 ++++
 include/asm-generic/vmlinux.lds.h                  |   5 +-
 include/uapi/linux/vfio.h                          |  15 +++
 net/8021q/vlan.c                                   |   3 +-
 net/core/skbuff.c                                  |   6 ++
 net/ipv4/ip_output.c                               |   2 +-
 net/ipv4/ip_tunnel.c                               |  11 +-
 net/ipv4/nexthop.c                                 |   4 +-
 net/ipv6/ip6_fib.c                                 |   5 +-
 tools/bpf/bpftool/net.c                            |   1 -
 tools/testing/selftests/net/pmtu.sh                |  71 ++++++++++++-
 59 files changed, 468 insertions(+), 239 deletions(-)