[PATCH 5.4 00/71] 5.4.168-rc1 review

From: Greg Kroah-Hartman
Date: Mon Dec 20 2021 - 09:47:20 EST


This is the start of the stable review cycle for the 5.4.168 release.
There are 71 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, 22 Dec 2021 14:30:09 +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/v5.x/stable-review/patch-5.4.168-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 <gregkh@xxxxxxxxxxxxxxxxxxx>
Linux 5.4.168-rc1

Juergen Gross <jgross@xxxxxxxx>
xen/netback: don't queue unlimited number of packages

Juergen Gross <jgross@xxxxxxxx>
xen/netback: fix rx queue stall detection

Juergen Gross <jgross@xxxxxxxx>
xen/console: harden hvc_xen against event channel storms

Juergen Gross <jgross@xxxxxxxx>
xen/netfront: harden netfront against event channel storms

Juergen Gross <jgross@xxxxxxxx>
xen/blkfront: harden blkfront against event channel storms

Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
Revert "xsk: Do not sleep in poll() when need_wakeup set"

Leon Romanovsky <leonro@xxxxxxxxxx>
net: sched: Fix suspicious RCU usage while accessing tcf_tunnel_info

Felix Fietkau <nbd@xxxxxxxx>
mac80211: fix regression in SSN handling of addba tx

Paul E. McKenney <paulmck@xxxxxxxxxx>
rcu: Mark accesses to rcu_state.n_force_qs

George Kennedy <george.kennedy@xxxxxxxxxx>
scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()

Miklos Szeredi <mszeredi@xxxxxxxxxx>
ovl: fix warning in ovl_create_real()

Miklos Szeredi <mszeredi@xxxxxxxxxx>
fuse: annotate lock in fuse_reverse_inval_entry()

Pavel Skripkin <paskripkin@xxxxxxxxx>
media: mxl111sf: change mutex_init() location

Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
xsk: Do not sleep in poll() when need_wakeup set

Fabio Estevam <festevam@xxxxxxxxx>
ARM: dts: imx6ull-pinfunc: Fix CSI_DATA07__ESAI_TX0 pad name

Nathan Chancellor <nathan@xxxxxxxxxx>
Input: touchscreen - avoid bitwise vs logical OR warning

Nathan Chancellor <natechancellor@xxxxxxxxx>
mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO

Johannes Berg <johannes.berg@xxxxxxxxx>
mac80211: validate extended element ID is present

Le Ma <le.ma@xxxxxxx>
drm/amdgpu: correct register access for RLC_JUMP_TABLE_RESTORE

George Kennedy <george.kennedy@xxxxxxxxxx>
libata: if T_LENGTH is zero, dma direction should be DMA_NONE

Yu Liao <liaoyu15@xxxxxxxxxx>
timekeeping: Really make sure wall_to_monotonic isn't positive

Daniele Palmas <dnlplm@xxxxxxxxx>
USB: serial: option: add Telit FN990 compositions

Johan Hovold <johan@xxxxxxxxxx>
USB: serial: cp210x: fix CP2105 GPIO registration

Nehal Bakulchandra Shah <Nehal-Bakulchandra.shah@xxxxxxx>
usb: xhci: Extend support for runtime power management for AMD's Yellow carp.

Stefan Roese <sr@xxxxxxx>
PCI/MSI: Mask MSI-X vectors only on success

Thomas Gleixner <tglx@xxxxxxxxxxxxx>
PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error

Jimmy Wang <wangjm221@xxxxxxxxx>
USB: NO_LPM quirk Lenovo USB-C to Ethernet Adapher(RTL8153-04)

Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
USB: gadget: bRequestType is a bitfield, not a enum

Eric Dumazet <edumazet@xxxxxxxxxx>
sit: do not call ipip6_dev_free() from sit_init_net()

Florian Fainelli <f.fainelli@xxxxxxxxx>
net: systemport: Add global locking for descriptor lifecycle

D. Wythe <alibuda@xxxxxxxxxxxxxxxxx>
net/smc: Prevent smc_release() from long blocking

Gal Pressman <gal@xxxxxxxxxx>
net: Fix double 0x prefix print in SKB dump

Willem de Bruijn <willemb@xxxxxxxxxx>
net/packet: rx_owner_map depends on pg_vec

Haimin Zhang <tcs.kernel@xxxxxxxxx>
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc

Cyril Novikov <cnovikov@xxxxxxxx>
ixgbe: set X550 MDIO speed before talking to PHY

Letu Ren <fantasquex@xxxxxxxxx>
igbvf: fix double free in `igbvf_probe`

Karen Sornek <karen.sornek@xxxxxxxxx>
igb: Fix removal of unicast MAC filters of VFs

Nathan Chancellor <nathan@xxxxxxxxxx>
soc/tegra: fuse: Fix bitwise vs. logical OR warning

Hangyu Hua <hbh25y@xxxxxxxxx>
rds: memory leak in __rds_conn_create()

Baowen Zheng <baowen.zheng@xxxxxxxxxxxx>
flow_offload: return EOPNOTSUPP for the unsupported mpls action type

Vlad Buslov <vladbu@xxxxxxxxxxxx>
net: sched: lock action when translating it to flow_action infra

Johannes Berg <johannes.berg@xxxxxxxxx>
mac80211: fix lookup when adding AddBA extension element

Johannes Berg <johannes.berg@xxxxxxxxx>
mac80211: accept aggregation sessions on 6 GHz

Johannes Berg <johannes.berg@xxxxxxxxx>
mac80211: agg-tx: don't schedule_and_wake_txq() under sta->lock

Mordechay Goodstein <mordechay.goodstein@xxxxxxxxx>
mac80211: agg-tx: refactor sending addba

Hangbin Liu <liuhangbin@xxxxxxxxx>
selftest/net/forwarding: declare NETIFS p9 p10

Alyssa Ross <hi@xxxxxxxxx>
dmaengine: st_fdma: fix MODULE_ALIAS

David Ahern <dsahern@xxxxxxxxxx>
selftests: Fix IPv6 address bind tests

David Ahern <dsahern@xxxxxxxxxx>
selftests: Fix raw socket bind tests with VRF

Eric Dumazet <edumazet@xxxxxxxxxx>
inet_diag: fix kernel-infoleak for UDP sockets

Eric Dumazet <edumazet@xxxxxxxxxx>
inet_diag: use jiffies_delta_to_msecs()

Eric Dumazet <edumazet@xxxxxxxxxx>
sch_cake: do not call cake_destroy() from cake_init()

Philipp Rudo <prudo@xxxxxxxxxx>
s390/kexec_file: fix error handling when applying relocations

Jie2x Zhou <jie2x.zhou@xxxxxxxxx>
selftests: net: Correct ping6 expected rc from 2 to 1

Mike Tipton <quic_mdtipton@xxxxxxxxxxx>
clk: Don't parent clks until the parent is fully registered

Dinh Nguyen <dinguyen@xxxxxxxxxx>
ARM: socfpga: dts: fix qspi node compatible

Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
hv: utils: add PTP_1588_CLOCK to Kconfig to fix build

Johannes Berg <johannes.berg@xxxxxxxxx>
mac80211: track only QoS data frames for admission control

Alex Bee <knaerzche@xxxxxxxxx>
arm64: dts: rockchip: fix audio-supply for Rock Pi 4

John Keeping <john@xxxxxxxxxxxx>
arm64: dts: rockchip: fix rk3399-leez-p710 vcc3v3-lan supply

Artem Lapkin <email2tema@xxxxxxxxx>
arm64: dts: rockchip: remove mmc-hs400-enhanced-strobe from rk3399-khadas-edge

J. Bruce Fields <bfields@xxxxxxxxxx>
nfsd: fix use-after-free due to delegation race

Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>
iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda

Paul Moore <paul@xxxxxxxxxxxxxx>
audit: improve robustness of the audit queue handling

Joe Thornber <ejt@xxxxxxxxxx>
dm btree remove: fix use after free in rebalance_children()

Jerome Marchand <jmarchan@xxxxxxxxxx>
recordmcount.pl: look for jgnop instruction as well as bcrl on s390

Will Deacon <will@xxxxxxxxxx>
virtio_ring: Fix querying of maximum DMA mapping size for virtio device

Sudeep Holla <sudeep.holla@xxxxxxx>
firmware: arm_scpi: Fix string overflow in SCPI genpd driver

Felix Fietkau <nbd@xxxxxxxx>
mac80211: send ADDBA requests using the tid/queue of the aggregation session

Johannes Berg <johannes.berg@xxxxxxxxx>
mac80211: mark TX-during-stop for TX in in_reconfig

Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
KVM: selftests: Make sure kvm_create_max_vcpus test won't hit RLIMIT_NOFILE


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

Diffstat:

Makefile | 4 +-
arch/arm/boot/dts/imx6ull-pinfunc.h | 2 +-
arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts | 2 +-
arch/arm/boot/dts/socfpga_arria5_socdk.dts | 2 +-
arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 2 +-
arch/arm/boot/dts/socfpga_cyclone5_sockit.dts | 2 +-
arch/arm/boot/dts/socfpga_cyclone5_socrates.dts | 2 +-
arch/arm/boot/dts/socfpga_cyclone5_sodia.dts | 2 +-
arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts | 4 +-
.../boot/dts/rockchip/rk3399-khadas-edge.dtsi | 1 -
arch/arm64/boot/dts/rockchip/rk3399-leez-p710.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dts | 2 +-
arch/s390/kernel/machine_kexec_file.c | 7 +-
drivers/ata/libata-scsi.c | 15 ++-
drivers/block/xen-blkfront.c | 15 ++-
drivers/clk/clk.c | 15 ++-
drivers/dma/st_fdma.c | 2 +-
drivers/firmware/scpi_pm_domain.c | 10 +-
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 4 +-
drivers/hv/Kconfig | 1 +
drivers/iio/adc/stm32-adc.c | 1 +
drivers/input/touchscreen/of_touchscreen.c | 18 +--
drivers/md/persistent-data/dm-btree-remove.c | 2 +-
drivers/media/usb/dvb-usb-v2/mxl111sf.c | 16 ++-
drivers/net/ethernet/broadcom/bcmsysport.c | 5 +-
drivers/net/ethernet/broadcom/bcmsysport.h | 1 +
drivers/net/ethernet/intel/igb/igb_main.c | 28 ++---
drivers/net/ethernet/intel/igbvf/netdev.c | 1 +
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 3 +
drivers/net/netdevsim/bpf.c | 1 +
drivers/net/wireless/marvell/mwifiex/cmdevt.c | 4 +-
drivers/net/wireless/marvell/mwifiex/fw.h | 8 +-
drivers/net/xen-netback/common.h | 1 +
drivers/net/xen-netback/rx.c | 77 ++++++++-----
drivers/net/xen-netfront.c | 125 ++++++++++++++++-----
drivers/pci/msi.c | 15 ++-
drivers/scsi/scsi_debug.c | 4 +-
drivers/soc/tegra/fuse/fuse-tegra.c | 2 +-
drivers/soc/tegra/fuse/fuse.h | 2 +-
drivers/tty/hvc/hvc_xen.c | 30 ++++-
drivers/usb/core/quirks.c | 3 +
drivers/usb/gadget/composite.c | 6 +-
drivers/usb/gadget/legacy/dbgp.c | 6 +-
drivers/usb/gadget/legacy/inode.c | 6 +-
drivers/usb/host/xhci-pci.c | 6 +-
drivers/usb/serial/cp210x.c | 6 +-
drivers/usb/serial/option.c | 8 ++
drivers/virtio/virtio_ring.c | 2 +-
fs/fuse/dir.c | 2 +-
fs/nfsd/nfs4state.c | 9 +-
fs/overlayfs/dir.c | 3 +-
fs/overlayfs/overlayfs.h | 1 +
fs/overlayfs/super.c | 12 +-
include/net/tc_act/tc_tunnel_key.h | 7 +-
kernel/audit.c | 21 ++--
kernel/rcu/tree.c | 10 +-
kernel/time/timekeeping.c | 3 +-
net/core/skbuff.c | 2 +-
net/ipv4/inet_diag.c | 19 ++--
net/ipv6/sit.c | 1 -
net/mac80211/agg-rx.c | 8 +-
net/mac80211/agg-tx.c | 80 ++++++++-----
net/mac80211/driver-ops.h | 5 +-
net/mac80211/mlme.c | 13 ++-
net/mac80211/sta_info.h | 1 +
net/mac80211/util.c | 2 +
net/packet/af_packet.c | 5 +-
net/rds/connection.c | 1 +
net/sched/act_sample.c | 2 -
net/sched/cls_api.c | 18 ++-
net/sched/sch_cake.c | 6 +-
net/smc/af_smc.c | 4 +-
scripts/recordmcount.pl | 2 +-
tools/testing/selftests/kvm/kvm_create_max_vcpus.c | 30 +++++
tools/testing/selftests/net/fcnal-test.sh | 23 ++--
.../net/forwarding/forwarding.config.sample | 2 +
76 files changed, 525 insertions(+), 250 deletions(-)