5.4.233-rc1 review

This is the start of the stable review cycle for the 5.4.233 release. There are 18 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 Sat, 25 Feb 2023 13:04:16 +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-5.4.233-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 5.4.233-rc1

Vladimir Oltean <[email protected]>
Revert "net/sched: taprio: make qdisc_leaf() see the per-netdev-queue pfifo child qdiscs"

Kees Cook <[email protected]>
ext4: Fix function prototype mismatch for ext4_feat_ktype

Lukas Wunner <[email protected]>
wifi: mwifiex: Add missing compatible string for SD8787

Dave Hansen <[email protected]>
uaccess: Add speculation barrier to copy_from_user()

Pavel Skripkin <[email protected]>
mac80211: mesh: embedd mesh_paths and mpp_paths into ieee80211_if_mesh

Zheng Wang <[email protected]>
drm/i915/gvt: fix double free bug in split_2MB_gtt_entry

Thomas Gleixner <[email protected]>
alarmtimer: Prevent starvation by small intervals and SIG_IGN

Sean Anderson <[email protected]>
powerpc: dts: t208x: Disable 10G on MAC1 and MAC2

Marc Kleine-Budde <[email protected]>
can: kvaser_usb: hydra: help gcc-13 to figure out cmd_len

Jim Mattson <[email protected]>
KVM: VMX: Execute IBPB on emulated VM-exit when guest has IBRS

Sean Christopherson <[email protected]>
KVM: x86: Fail emulation during EMULTYPE_SKIP on any exception

Jason A. Donenfeld <[email protected]>
random: always mix cycle counter in add_latent_entropy()

Sean Anderson <[email protected]>
powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G

Bitterblue Smith <[email protected]>
wifi: rtl8xxxu: gen2: Turn on the rate control

Lucas Stach <[email protected]>
drm/etnaviv: don't truncate physical page address

Marek Szyprowski <[email protected]>
drm: etnaviv: fix common struct sg_table related issues

Marek Szyprowski <[email protected]>
scatterlist: add generic wrappers for iterating over sgtable objects

Marek Szyprowski <[email protected]>
dma-mapping: add generic helpers for mapping sgtable objects

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

Diffstat:

 Makefile                                           |  4 +-
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-2.dtsi | 44 +++++++++++
 arch/powerpc/boot/dts/fsl/qoriq-fman3-0-10g-3.dtsi | 44 +++++++++++
 arch/powerpc/boot/dts/fsl/t2081si-post.dtsi        | 20 ++++-
 arch/x86/kvm/vmx/nested.c                          | 11 +++
 arch/x86/kvm/vmx/vmx.c                             |  6 +-
 arch/x86/kvm/x86.c                                 |  4 +-
 drivers/gpu/drm/etnaviv/etnaviv_gem.c              | 12 ++-
 drivers/gpu/drm/etnaviv/etnaviv_mmu.c              | 19 ++---
 drivers/gpu/drm/i915/gvt/gtt.c                     | 17 ++++-
 drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c  | 33 +++++---
 drivers/net/wireless/marvell/mwifiex/sdio.c        |  1 +
 .../net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c  |  8 +-
 fs/ext4/sysfs.c                                    |  7 +-
 include/linux/dma-mapping.h                        | 80 +++++++++++++++++++
 include/linux/nospec.h                             |  4 +
 include/linux/random.h                             |  6 +-
 include/linux/scatterlist.h                        | 50 +++++++++++-
 kernel/bpf/core.c                                  |  2 -
 kernel/time/alarmtimer.c                           | 33 +++++++-
 lib/usercopy.c                                     |  7 ++
 net/mac80211/ieee80211_i.h                         | 24 +++++-
 net/mac80211/mesh.h                                | 22 +-----
 net/mac80211/mesh_pathtbl.c                        | 89 ++++++++--------------
 net/sched/sch_taprio.c                             |  8 +-
 25 files changed, 410 insertions(+), 145 deletions(-)