5.4.92-rc1 review

This is the start of the stable review cycle for the 5.4.92 release. There are 33 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, 24 Jan 2021 13:57:23 +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-5.4.92-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 5.4.92-rc1

Michael Hennerich <[email protected]>
spi: cadence: cache reference clock rate during probe

Lorenzo Bianconi <[email protected]>
mac80211: check if atf has been disabled in __ieee80211_schedule_txq

Felix Fietkau <[email protected]>
mac80211: do not drop tx nulldata packets on encrypted links

Hoang Le <[email protected]>
tipc: fix NULL deref in tipc_link_xmit()

Daniel Borkmann <[email protected]>
net, sctp, filter: remap copy_from_user failure error

David Howells <[email protected]>
rxrpc: Fix handling of an unsupported token type in rxrpc_read()

Eric Dumazet <[email protected]>
net: avoid 32 x truesize under-estimation for tiny skbs

Jakub Kicinski <[email protected]>
net: sit: unregister_netdevice on newlink's error path

David Wu <[email protected]>
net: stmmac: Fixed mtu channged by cache aligned

Baptiste Lepers <[email protected]>
rxrpc: Call state should be read with READ_ONCE() under some circumstances

Petr Machata <[email protected]>
net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands

Petr Machata <[email protected]>
net: dcb: Validate netlink message in DCB handler

Willem de Bruijn <[email protected]>
esp: avoid unneeded kmap_atomic call

Andrey Zhizhikin <[email protected]>
rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request

Stefan Chulski <[email protected]>
net: mvpp2: Remove Pause and Asym_Pause support

Vadim Pasternak <[email protected]>
mlxsw: core: Increase critical threshold for ASIC thermal zone

Vadim Pasternak <[email protected]>
mlxsw: core: Add validation of transceiver temperature thresholds

Aya Levin <[email protected]>
net: ipv6: Validate GSO SKB before finish IPv6 processing

Jason A. Donenfeld <[email protected]>
net: skbuff: disambiguate argument and member for skb_list_walk_safe helper

Jason A. Donenfeld <[email protected]>
net: introduce skb_list_walk_safe for skb segment walking

Manish Chopra <[email protected]>
netxen_nic: fix MSI/MSI-x interrupts

Baptiste Lepers <[email protected]>
udp: Prevent reuseport_select_sock from reading uninitialized socks

Mircea Cirjaliu <[email protected]>
bpf: Fix helper bpf_map_peek_elem_proto pointing to wrong callback

Stanislav Fomichev <[email protected]>

    bpf: Don't leak memory in bpf getsockopt when optlen == 0

J. Bruce Fields <[email protected]>
nfsd4: readdirplus shouldn't return parent of export

Lukas Wunner <[email protected]>
spi: npcm-fiu: Disable clock in probe error path

Qinglang Miao <[email protected]>
spi: npcm-fiu: simplify the return expression of npcm_fiu_probe()

YueHaibing <[email protected]>
scsi: lpfc: Make lpfc_defer_acc_rsp static

zhengbin <[email protected]>
scsi: lpfc: Make function lpfc_defer_pt2pt_acc static

Arnd Bergmann <[email protected]>
elfcore: fix building with clang

Roger Pau Monne <[email protected]>
xen/privcmd: allow fetching resource sizes

Will Deacon <[email protected]>
compiler.h: Raise minimum version of GCC to 5.1 for arm64

Hamish Martin <[email protected]>
usb: ohci: Make distrust_firmware param default to false

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

Diffstat:

 Makefile                                           |  4 +--
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c    |  2 --
 drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 13 ++++---
 .../net/ethernet/qlogic/netxen/netxen_nic_main.c   |  7 +---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c  |  3 +-
 drivers/net/usb/rndis_host.c                       |  2 +-
 drivers/scsi/lpfc/lpfc_nportdisc.c                 |  4 +--
 drivers/spi/spi-cadence.c                          |  6 ++--
 drivers/spi/spi-npcm-fiu.c                         |  7 ++--
 drivers/usb/host/ohci-hcd.c                        |  2 +-
 drivers/xen/privcmd.c                              | 25 +++++++++----
 fs/nfsd/nfs3xdr.c                                  |  7 +++-
 include/linux/compiler-gcc.h                       |  6 ++++
 include/linux/elfcore.h                            | 22 ++++++++++++
 include/linux/skbuff.h                             |  5 +++
 kernel/Makefile                                    |  1 -
 kernel/bpf/cgroup.c                                |  5 +--
 kernel/bpf/helpers.c                               |  2 +-
 kernel/elfcore.c                                   | 26 --------------
 net/core/filter.c                                  |  2 +-
 net/core/skbuff.c                                  |  9 +++--
 net/core/sock_reuseport.c                          |  2 +-
 net/dcb/dcbnl.c                                    |  2 ++
 net/ipv4/esp4.c                                    |  7 +---
 net/ipv6/esp6.c                                    |  7 +---
 net/ipv6/ip6_output.c                              | 41 +++++++++++++++++++++-
 net/ipv6/sit.c                                     |  5 ++-
 net/mac80211/tx.c                                  |  4 +--
 net/rxrpc/input.c                                  |  2 +-
 net/rxrpc/key.c                                    |  6 ++--
 net/sctp/socket.c                                  |  2 +-
 net/tipc/link.c                                    |  9 +++--
 32 files changed, 158 insertions(+), 89 deletions(-)