5.15.14-rc1 review

This is the start of the stable review cycle for the 5.15.14 release. There are 72 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, 12 Jan 2022 07:18:05 +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-5.15.14-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-5.15.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 5.15.14-rc1

Evan Quan <[email protected]>
drm/amd/pm: keep the BACO feature enabled for suspend

Len Brown <[email protected]>
Revert "drm/amdgpu: stop scheduler when calling hw_fini (v2)"

Nikita Travkin <[email protected]>
Input: zinitix - make sure the IRQ is allocated before it gets enabled

Phil Elwell <[email protected]>
ARM: dts: gpio-ranges property is now required

Mike Kravetz <[email protected]>
userfaultfd/selftests: fix hugetlb area allocations

Tamir Duberstein <[email protected]>
ipv6: raw: check passed optlen before reading

Lai, Derek <[email protected]>
drm/amd/display: Added power down for DCN10

Charlene Liu <[email protected]>
drm/amd/display: fix B0 TMDS deepcolor no dislay issue

wolfgang huang <[email protected]>
mISDN: change function names to avoid conflicts

Evan Quan <[email protected]>
drm/amdgpu: put SMU into proper state on runpm suspending for BOCO capable platform

Alex Deucher <[email protected]>
drm/amdgpu: always reset the asic in suspend (v2)

Prike Liang <[email protected]>
drm/amd/pm: skip setting gfx cgpg in the s0ix suspend-resume

Zekun Shen <[email protected]>
atlantic: Fix buff_ring OOB in aq_ring_rx_clean

yangxingwu <[email protected]>
net: udp: fix alignment problem in udp4_seq_show()

William Zhao <[email protected]>
ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate

Lixiaokeng <[email protected]>
scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()

Chunfeng Yun <[email protected]>
usb: mtu3: fix interval value for intr and isoc

Lijo Lazar <[email protected]>
drm/amd/pm: Fix xgmi link control on aldebaran

Christian König <[email protected]>
drm/amdgpu: fix dropped backing store handling in amdgpu_dma_buf_move_notify

Luiz Sampaio <[email protected]>
auxdisplay: charlcd: checking for pointer reference before dereferencing

David Ahern <[email protected]>
ipv6: Do cleanup if attribute validation fails in multipath route

David Ahern <[email protected]>
ipv6: Continue processing multipath route even if gateway attribute is invalid

Yauhen Kharuzhy <[email protected]>
power: bq25890: Enable continuous conversion for ADC at charging

Alex Deucher <[email protected]>
drm/amdgpu: disable runpm if we are the primary adapter

Alex Deucher <[email protected]>
fbdev: fbmem: add a helper to determine if an aperture is used by a fw fb

Hangyu Hua <[email protected]>
phonet: refcount leak in pep_sock_accep

Haimin Zhang <[email protected]>
net ticp:fix a kernel-infoleak in __tipc_sendmsg()

Steven Lee <[email protected]>
gpio: gpio-aspeed-sgpio: Fix wrong hwirq base in irq handler

Thomas Toye <[email protected]>
rndis_host: support Hytera digital radios

Heiner Kallweit <[email protected]>
reset: renesas: Fix Runtime PM usage

Nathan Chancellor <[email protected]>
power: reset: ltc2952: Fix use of floating point literals

Linus Walleij <[email protected]>
power: supply: core: Break capacity loop

Darrick J. Wong <[email protected]>
xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate

Chris Packham <[email protected]>
i2c: mpc: Avoid out of bounds memory access

Wolfram Sang <[email protected]>
Revert "i2c: core: support bus regulator controlling in adapter"

Tejun Heo <[email protected]>
cgroup: Use open-time cgroup namespace for process migration perm checks

Tejun Heo <[email protected]>

    cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv

Tejun Heo <[email protected]>
cgroup: Use open-time credentials for process migraton perm checks

Nikunj A Dadhania <[email protected]>
KVM: x86: Check for rmaps allocation

Qiuxu Zhuo <[email protected]>
EDAC/i10nm: Release mdev/mbase when failing to detect HBM

Song Liu <[email protected]>
md/raid1: fix missing bitmap update w/o WriteMostly devices

Arthur Kiyanovski <[email protected]>
net: ena: Fix error handling when calculating max IO queues number

Arthur Kiyanovski <[email protected]>
net: ena: Fix wrong rx request id by resetting device

Arthur Kiyanovski <[email protected]>
net: ena: Fix undefined state when tx request id is out of bounds

Eric Dumazet <[email protected]>
sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc

Linus Lüssing <[email protected]>
batman-adv: mcast: don't send link-local multicast to mcast routers

Xin Long <[email protected]>
sctp: hold endpoint before calling cb in sctp_transport_lookup_process

Jianguo Wu <[email protected]>
selftests: net: udpgro_fwd.sh: explicitly checking the available ping feature

David Ahern <[email protected]>
lwtunnel: Validate RTA_ENCAP_TYPE attribute length

David Ahern <[email protected]>
ipv6: Check attribute length for RTA_GATEWAY when deleting multipath route

David Ahern <[email protected]>
ipv6: Check attribute length for RTA_GATEWAY in multipath route

David Ahern <[email protected]>
ipv4: Check attribute length for RTA_FLOW in multipath route

David Ahern <[email protected]>
ipv4: Check attribute length for RTA_GATEWAY in multipath route

Jiri Olsa <[email protected]>
ftrace/samples: Add missing prototypes direct functions

Jedrzej Jagielski <[email protected]>
i40e: Fix incorrect netdev's real number of RX/TX queues

Mateusz Palczewski <[email protected]>
i40e: Fix for displaying message regarding NVM version

Di Zhu <[email protected]>
i40e: fix use-after-free in i40e_sync_filters_subtask()

Martin Habets <[email protected]>
sfc: The RX page_ring is optional

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

Tom Rix <[email protected]>
mac80211: initialize variable have_higher_than_11mbit

Jiasheng Jiang <[email protected]>
RDMA/uverbs: Check for null return of kmalloc_array

Christoph Hellwig <[email protected]>
netrom: fix copying in user data in nr_setsockopt

Aaron Ma <[email protected]>
Revert "net: usb: r8152: Add MAC passthrough support for more Lenovo Docks"

Leon Romanovsky <[email protected]>
RDMA/core: Don't infoleak GRH fields

Karen Sornek <[email protected]>
iavf: Fix limit of total number of queues to active queues of VF

Mateusz Palczewski <[email protected]>
i40e: Fix to not show opcode msg on unsuccessful VF MAC change

Pavel Skripkin <[email protected]>
ieee802154: atusb: fix uninit value in atusb_set_extended_addr

Maor Gottlieb <[email protected]>
Revert "RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow"

Naveen N. Rao <[email protected]>
tracing: Tag trace_percpu_buffer as a percpu pointer

Naveen N. Rao <[email protected]>
tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()

Shuah Khan <[email protected]>
selftests: x86: fix [-Wstringop-overread] warn in test_process_vm_readv()

Dominique Martinet <[email protected]>
fscache_cookie_enabled: check cookie is valid before accessing it

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

Diffstat:

 Makefile                                           |  4 +-
 arch/arm/boot/dts/bcm2711.dtsi                     |  2 +
 arch/arm/boot/dts/bcm283x.dtsi                     |  2 +
 arch/x86/kvm/debugfs.c                             |  3 +
 drivers/auxdisplay/charlcd.c                       |  3 +
 drivers/edac/i10nm_base.c                          |  9 ++
 drivers/gpio/gpio-aspeed-sgpio.c                   |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu.h                |  1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c        |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            | 48 ++++++++++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c          |  8 --
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c            |  6 ++
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_init.c  |  1 +
 .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c  | 25 +++++-
 .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.h  | 31 +++++++
 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c          | 15 ++--
 drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c     |  3 +-
 drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c |  2 +-
 drivers/i2c/busses/i2c-mpc.c                       | 15 ++--
 drivers/i2c/i2c-core-base.c                        | 95 ----------------------
 drivers/infiniband/core/uverbs_marshall.c          |  2 +-
 drivers/infiniband/core/uverbs_uapi.c              |  3 +
 drivers/infiniband/hw/mlx5/mlx5_ib.h               |  6 +-
 drivers/infiniband/hw/mlx5/mr.c                    | 26 +++---
 drivers/input/touchscreen/zinitix.c                | 18 ++--
 drivers/isdn/mISDN/core.c                          |  6 +-
 drivers/isdn/mISDN/core.h                          |  4 +-
 drivers/isdn/mISDN/layer1.c                        |  4 +-
 drivers/md/raid1.c                                 |  3 +-
 drivers/net/ethernet/amazon/ena/ena_netdev.c       | 49 ++++++-----
 drivers/net/ethernet/aquantia/atlantic/aq_ring.c   |  8 ++
 drivers/net/ethernet/intel/i40e/i40e_main.c        | 60 ++++++++++++--
 drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 40 +++++++--
 drivers/net/ethernet/intel/iavf/iavf_main.c        |  5 +-
 drivers/net/ethernet/sfc/falcon/rx.c               |  5 ++
 drivers/net/ethernet/sfc/rx_common.c               |  5 ++
 drivers/net/ieee802154/atusb.c                     | 10 ++-
 drivers/net/usb/r8152.c                            |  9 +-
 drivers/net/usb/rndis_host.c                       |  5 ++
 drivers/power/reset/ltc2952-poweroff.c             |  4 +-
 drivers/power/supply/bq25890_charger.c             |  4 +-
 drivers/power/supply/power_supply_core.c           |  4 +
 drivers/reset/reset-rzg2l-usbphy-ctrl.c            |  7 +-
 drivers/scsi/libiscsi.c                            |  6 +-
 drivers/usb/mtu3/mtu3_gadget.c                     |  4 +-
 drivers/video/fbdev/core/fbmem.c                   | 47 +++++++++++
 fs/xfs/xfs_ioctl.c                                 |  3 +-
 include/linux/fb.h                                 |  1 +
 include/linux/fscache.h                            |  2 +-
 include/net/sctp/sctp.h                            |  3 +-
 kernel/cgroup/cgroup-internal.h                    | 19 +++++
 kernel/cgroup/cgroup-v1.c                          | 33 ++++----
 kernel/cgroup/cgroup.c                             | 88 +++++++++++++-------
 kernel/trace/trace.c                               |  6 +-
 net/batman-adv/multicast.c                         | 15 ++--
 net/batman-adv/multicast.h                         | 10 ++-
 net/batman-adv/soft-interface.c                    |  7 +-
 net/core/lwtunnel.c                                |  4 +
 net/ipv4/fib_semantics.c                           | 49 +++++++++--
 net/ipv4/udp.c                                     |  2 +-
 net/ipv6/ip6_vti.c                                 |  2 +
 net/ipv6/raw.c                                     |  3 +
 net/ipv6/route.c                                   | 32 +++++++-
 net/mac80211/ieee80211_i.h                         | 24 +++++-
 net/mac80211/mesh.h                                | 22 +----
 net/mac80211/mesh_pathtbl.c                        | 89 +++++++-------------
 net/mac80211/mlme.c                                |  2 +-
 net/netrom/af_netrom.c                             |  2 +-
 net/phonet/pep.c                                   |  1 +
 net/sched/sch_qfq.c                                |  6 +-
 net/sctp/diag.c                                    | 46 +++++------
 net/sctp/socket.c                                  | 22 +++--
 net/tipc/socket.c                                  |  2 +
 samples/ftrace/ftrace-direct-modify.c              |  3 +
 samples/ftrace/ftrace-direct-too.c                 |  3 +
 samples/ftrace/ftrace-direct.c                     |  2 +
 tools/testing/selftests/net/udpgro_fwd.sh          |  3 +-
 tools/testing/selftests/vm/userfaultfd.c           | 16 ++--
 tools/testing/selftests/x86/test_vsyscall.c        |  2 +-
 79 files changed, 737 insertions(+), 408 deletions(-)