4.19.236-rc1 review

This is the start of the stable review cycle for the 4.19.236 release. There are 57 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, 23 Mar 2022 13:32:09 +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-4.19.236-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-4.19.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 4.19.236-rc1

Michael Petlan <[email protected]>
perf symbols: Fix symbol size calculation condition

Pavel Skripkin <[email protected]>
Input: aiptek - properly check endpoint type

Alan Stern <[email protected]>

    usb: gadget: Fix use-after-free bug by not setting udc->dev.driver

Dan Carpenter <[email protected]>
usb: gadget: rndis: prevent integer overflow in rndis_set_response()

Miaoqian Lin <[email protected]>
net: dsa: Add missing of_node_put() in dsa_port_parse_of

Nicolas Dichtel <[email protected]>
net: handle ARPHRD_PIMREG in dev_is_mac_header_xmit()

Marek Vasut <[email protected]>
drm/panel: simple: Fix Innolux G070Y2-L01 BPP settings

Jiasheng Jiang <[email protected]>
hv_netvsc: Add check for kvmalloc_array

Jiasheng Jiang <[email protected]>
atm: eni: Add check for dma_map_single

Eric Dumazet <[email protected]>
net/packet: fix slab-out-of-bounds access in packet_recvmsg()

Randy Dunlap <[email protected]>
efi: fix return value of __setup handlers

Joseph Qi <[email protected]>
ocfs2: fix crash when initialize filecheck kobj fails

Brian Masney <[email protected]>
crypto: qcom-rng - ensure buffer for generate is completely filled

James Morse <[email protected]>
arm64: Use the clearbhb instruction in mitigations

Joey Gouly <[email protected]>
arm64: add ID_AA64ISAR2_EL1 sys register

James Morse <[email protected]>
KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated

James Morse <[email protected]>
arm64: Mitigate spectre style branch history side channels

James Morse <[email protected]>
KVM: arm64: Add templates for BHB mitigation sequences

James Morse <[email protected]>
arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of Spectre-v2

James Morse <[email protected]>
arm64: Add percpu vectors for EL1

James Morse <[email protected]>
arm64: entry: Add macro for reading symbol addresses from the trampoline

James Morse <[email protected]>
arm64: entry: Add vectors that have the bhb mitigation sequences

James Morse <[email protected]>
arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations

James Morse <[email protected]>
arm64: entry: Allow the trampoline text to occupy multiple pages

James Morse <[email protected]>
arm64: entry: Make the kpti trampoline's kpti sequence optional

James Morse <[email protected]>
arm64: entry: Move trampoline macros out of ifdef'd section

James Morse <[email protected]>
arm64: entry: Don't assume tramp_vectors is the start of the vectors

James Morse <[email protected]>
arm64: entry: Allow tramp_alias to access symbols after the 4K boundary

James Morse <[email protected]>
arm64: entry: Move the trampoline data page before the text page

James Morse <[email protected]>
arm64: entry: Free up another register on kpti's tramp_exit path

James Morse <[email protected]>
arm64: entry: Make the trampoline cleanup optional

James Morse <[email protected]>
arm64: entry.S: Add ventry overflow sanity checks

Anshuman Khandual <[email protected]>
arm64: Add Cortex-X2 CPU part definition

Suzuki K Poulose <[email protected]>
arm64: Add Neoverse-N2, Cortex-A710 CPU part definition

Rob Herring <[email protected]>
arm64: Add part number for Arm Cortex-A77

Lucas Wei <[email protected]>
fs: sysfs_emit: Remove PAGE_SIZE alignment check

liqiong <[email protected]>
mm: fix dereference a null pointer in migrate[_huge]_page_move_mapping()

Zhang Qiao <[email protected]>
cpuset: Fix unsafe lock order between cpuset lock and cpuslock

Valentin Schneider <[email protected]>
ia64: ensure proper NUMA distance and possible map initialization

Dietmar Eggemann <[email protected]>
sched/topology: Fix sched_domain_topology_level alloc in sched_init_numa()

Valentin Schneider <[email protected]>
sched/topology: Make sched_init_numa() use a set for the deduplicating sort

Chengming Zhou <[email protected]>
kselftest/vm: fix tests build with old libc

Niels Dossche <[email protected]>

    sfc: extend the locking on mcdi->seqno

Eric Dumazet <[email protected]>
tcp: make tcp_read_sock() more robust

Sreeramya Soratkal <[email protected]>
nl80211: Update bss channel on channel switch for P2P_CLIENT

Jia-Ju Bai <[email protected]>
atm: firestream: check the return value of ioremap() in fs_init()

Lad Prabhakar <[email protected]>
can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready

Julian Braha <[email protected]>
ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE

Alexander Lobakin <[email protected]>
MIPS: smp: fill in sibling and core maps earlier

Corentin Labbe <[email protected]>
ARM: dts: rockchip: fix a typo on rk3288 crypto-controller

Sascha Hauer <[email protected]>
arm64: dts: rockchip: reorder rk3399 hdmi clocks

Jakob Unterwurzacher <[email protected]>
arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity

Yan Yan <[email protected]>
xfrm: Fix xfrm migrate issues when address family changes

Yan Yan <[email protected]>
xfrm: Check if_id in xfrm_migrate

Xin Long <[email protected]>
sctp: fix the processing for INIT_ACK chunk

Xin Long <[email protected]>
sctp: fix the processing for INIT chunk

Kai Lueke <[email protected]>
Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0"

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

Diffstat:

 Makefile                                      |   4 +-
 arch/arm/boot/dts/rk3288.dtsi                 |   2 +-
 arch/arm/include/asm/kvm_host.h               |   7 +
 arch/arm64/Kconfig                            |   9 +
 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi |   6 +
 arch/arm64/boot/dts/rockchip/rk3399.dtsi      |   6 +-
 arch/arm64/include/asm/assembler.h            |  34 +++
 arch/arm64/include/asm/cpu.h                  |   1 +
 arch/arm64/include/asm/cpucaps.h              |   3 +-
 arch/arm64/include/asm/cpufeature.h           |  39 +++
 arch/arm64/include/asm/cputype.h              |  16 ++
 arch/arm64/include/asm/fixmap.h               |   6 +-
 arch/arm64/include/asm/kvm_host.h             |   5 +
 arch/arm64/include/asm/kvm_mmu.h              |   6 +-
 arch/arm64/include/asm/mmu.h                  |   8 +-
 arch/arm64/include/asm/sections.h             |   5 +
 arch/arm64/include/asm/sysreg.h               |   5 +
 arch/arm64/include/asm/vectors.h              |  74 +++++
 arch/arm64/kernel/cpu_errata.c                | 381 +++++++++++++++++++++++++-
 arch/arm64/kernel/cpufeature.c                |  21 ++
 arch/arm64/kernel/cpuinfo.c                   |   1 +
 arch/arm64/kernel/entry.S                     | 213 ++++++++++----
 arch/arm64/kernel/vmlinux.lds.S               |   2 +-
 arch/arm64/kvm/hyp/hyp-entry.S                |  64 +++++
 arch/arm64/kvm/hyp/switch.c                   |   8 +-
 arch/arm64/kvm/sys_regs.c                     |   2 +-
 arch/arm64/mm/mmu.c                           |  12 +-
 arch/ia64/kernel/acpi.c                       |   7 +-
 arch/mips/kernel/smp.c                        |   6 +-
 drivers/atm/eni.c                             |   2 +
 drivers/atm/firestream.c                      |   2 +
 drivers/crypto/qcom-rng.c                     |  17 +-
 drivers/firmware/efi/apple-properties.c       |   2 +-
 drivers/firmware/efi/efi.c                    |   2 +-
 drivers/gpu/drm/panel/panel-simple.c          |   2 +-
 drivers/input/tablet/aiptek.c                 |  10 +-
 drivers/net/can/rcar/rcar_canfd.c             |   6 +-
 drivers/net/ethernet/sfc/mcdi.c               |   2 +-
 drivers/net/hyperv/netvsc_drv.c               |   3 +
 drivers/usb/gadget/function/rndis.c           |   1 +
 drivers/usb/gadget/udc/core.c                 |   3 -
 fs/ocfs2/super.c                              |  22 +-
 fs/sysfs/file.c                               |   3 +-
 include/linux/arm-smccc.h                     |   7 +
 include/linux/if_arp.h                        |   1 +
 include/linux/topology.h                      |   1 +
 include/net/xfrm.h                            |   5 +-
 kernel/cgroup/cpuset.c                        |   8 +-
 kernel/sched/topology.c                       |  99 ++++---
 lib/Kconfig                                   |   1 -
 mm/migrate.c                                  |   8 +
 net/dsa/dsa2.c                                |   1 +
 net/ipv4/tcp.c                                |  10 +-
 net/key/af_key.c                              |   2 +-
 net/packet/af_packet.c                        |  11 +-
 net/sctp/sm_statefuns.c                       | 108 +++++---
 net/wireless/nl80211.c                        |   3 +-
 net/xfrm/xfrm_policy.c                        |  14 +-
 net/xfrm/xfrm_state.c                         |  15 +-
 net/xfrm/xfrm_user.c                          |  27 +-
 tools/perf/util/symbol.c                      |   2 +-
 tools/testing/selftests/vm/userfaultfd.c      |   1 +
 virt/kvm/arm/psci.c                           |  12 +
 63 files changed, 1112 insertions(+), 254 deletions(-)