This is the start of the stable review cycle for the 6.6.22 release.
There are 60 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 Fri Mar 15 04:36:58 PM UTC 2024.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/patch/?id=linux-6.6.y&id2=v6.6.21
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
and the diffstat can be found below.
Thanks,
Sasha
-------------
Pseudo-Shortlog of commits:
Byungchul Park (1):
mm/vmscan: fix a bug calling wakeup_kswapd() with a wrong zone index
Christian Borntraeger (1):
KVM: s390: vsie: fix race during shadow creation
Daniel Borkmann (2):
xdp, bonding: Fix feature flags when there are no slave devs anymore
selftests/bpf: Fix up xdp bonding test wrt feature flags
Eduard Zingerman (1):
bpf: check bpf_func_state->callback_depth when pruning states
Edward Adam Davis (1):
net/rds: fix WARNING in rds_conn_connect_if_down
Emeel Hakim (1):
net/mlx5e: Fix MACsec state loss upon state update in offload path
Eric Dumazet (2):
geneve: make sure to pull inner header in geneve_rx()
net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
Florian Kauer (1):
igc: avoid returning frame twice in XDP_REDIRECT
Florian Westphal (1):
netfilter: nft_ct: fix l3num expectations with inet pseudo family
Frank Li (3):
dt-bindings: dma: fsl-edma: Add fsl-edma.h to prevent hardcoding in
dts
dmaengine: fsl-edma: utilize common dt-binding header file
dmaengine: fsl-edma: correct max_segment_size setting
Gao Xiang (1):
erofs: apply proper VMA alignment for memory mapped files on THP
Gavin Li (1):
Revert "net/mlx5: Block entering switchdev mode with ns inconsistency"
Horatiu Vultur (1):
net: sparx5: Fix use after free inside sparx5_del_mact_entry
Jacob Keller (1):
ice: virtchnl: stop pretending to support RSS over AQ or registers
Jan Kara (1):
readahead: avoid multiple marked readahead pages
Jason Xing (12):
netrom: Fix a data-race around sysctl_netrom_default_path_quality
netrom: Fix a data-race around
sysctl_netrom_obsolescence_count_initialiser
netrom: Fix data-races around sysctl_netrom_network_ttl_initialiser
netrom: Fix a data-race around sysctl_netrom_transport_timeout
netrom: Fix a data-race around sysctl_netrom_transport_maximum_tries
netrom: Fix a data-race around
sysctl_netrom_transport_acknowledge_delay
netrom: Fix a data-race around sysctl_netrom_transport_busy_delay
netrom: Fix a data-race around
sysctl_netrom_transport_requested_window_size
netrom: Fix a data-race around
sysctl_netrom_transport_no_activity_timeout
netrom: Fix a data-race around sysctl_netrom_routing_control
netrom: Fix a data-race around sysctl_netrom_link_fails_count
netrom: Fix data-races around sysctl_net_busy_read
Jianbo Liu (2):
net/mlx5: E-switch, Change flow rule destination checking
net/mlx5e: Change the warning when ignore_flow_level is not supported
Kefeng Wang (3):
mm: migrate: remove PageTransHuge check in numamigrate_isolate_page()
mm: migrate: remove THP mapcount check in numamigrate_isolate_page()
mm: migrate: convert numamigrate_isolate_page() to
numamigrate_isolate_folio()
Lena Wang (1):
netfilter: nf_conntrack_h323: Add protection for bmp length out of
range
Leon Romanovsky (1):
xfrm: Pass UDP encapsulation in TX packet offload
Maciej Fijalkowski (3):
ixgbe: {dis, en}able irqs in ixgbe_txrx_ring_{dis, en}able
i40e: disable NAPI right after disabling irqs when handling xsk_pool
ice: reorder disabling IRQ and NAPI in ice_qp_dis
Matthieu Baerts (NGI0) (1):
selftests: mptcp: decrease BW in simult flows
Moshe Shemesh (1):
net/mlx5: Check capability for fw_reset
Nico Boehr (1):
KVM: s390: add stat counter for shadow gmap events
Oleg Nesterov (1):
exit: wait_task_zombie: kill the no longer necessary
spin_lock_irq(siglock)
Oleksij Rempel (1):
net: lan78xx: fix runtime PM count underflow on link stop
Pawan Gupta (4):
x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is set
Documentation/hw-vuln: Add documentation for RFDS
x86/rfds: Mitigate Register File Data Sampling (RFDS)
KVM/x86: Export RFDS_NO and RFDS_CLEAR to guests
Rahul Rameshbabu (2):
net/mlx5e: Use a memory barrier to enforce PTP WQ xmit submission
tracking occurs after populating the metadata_map
net/mlx5e: Switch to using _bh variant of of spinlock API in port
timestamping NAPI poll context
Rand Deeb (1):
net: ice: Fix potential NULL pointer dereference in
ice_bridge_setlink()
Saeed Mahameed (1):
Revert "net/mlx5e: Check the number of elements before walk TC
rhashtable"
Sasha Levin (1):
Linux 6.6.22-rc1
Steven Rostedt (Google) (1):
tracing/net_sched: Fix tracepoints that save qdisc_dev() as a string
Tobias Jakobi (Compleo) (1):
net: dsa: microchip: fix register write order in ksz8_ind_write8()
Toke Høiland-Jørgensen (1):
cpumap: Zero-initialise xdp_rxq_info struct before running XDP program
Xiubo Li (1):
ceph: switch to corrected encoding of max_xattr_size in mdsmap
Yongzhi Liu (1):
net: pds_core: Fix possible double free in error handling path
.../ABI/testing/sysfs-devices-system-cpu | 1 +
Documentation/admin-guide/hw-vuln/index.rst | 1 +
.../hw-vuln/reg-file-data-sampling.rst | 104 ++++++++++++++++++
.../admin-guide/kernel-parameters.txt | 21 ++++
Makefile | 4 +-
arch/s390/include/asm/kvm_host.h | 7 ++
arch/s390/kvm/gaccess.c | 7 ++
arch/s390/kvm/kvm-s390.c | 9 +-
arch/s390/kvm/vsie.c | 6 +-
arch/s390/mm/gmap.c | 1 +
arch/x86/Kconfig | 11 ++
arch/x86/include/asm/cpufeatures.h | 1 +
arch/x86/include/asm/msr-index.h | 8 ++
arch/x86/kernel/cpu/bugs.c | 92 +++++++++++++++-
arch/x86/kernel/cpu/common.c | 38 ++++++-
arch/x86/kvm/x86.c | 5 +-
drivers/base/cpu.c | 3 +
drivers/dma/fsl-edma-common.h | 5 +-
drivers/dma/fsl-edma-main.c | 21 ++--
drivers/net/bonding/bond_main.c | 2 +-
drivers/net/dsa/microchip/ksz8795.c | 4 +-
drivers/net/ethernet/amd/pds_core/auxbus.c | 12 +-
drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +-
drivers/net/ethernet/intel/ice/ice_main.c | 2 +
drivers/net/ethernet/intel/ice/ice_virtchnl.c | 9 +-
.../intel/ice/ice_virtchnl_allowlist.c | 2 -
drivers/net/ethernet/intel/ice/ice_xsk.c | 9 +-
drivers/net/ethernet/intel/igc/igc_main.c | 13 +--
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 56 ++++++++--
.../net/ethernet/mellanox/mlx5/core/devlink.c | 6 +
.../net/ethernet/mellanox/mlx5/core/en/ptp.c | 12 +-
.../mellanox/mlx5/core/en/tc/post_act.c | 2 +-
.../mellanox/mlx5/core/en_accel/macsec.c | 82 ++++++++------
.../net/ethernet/mellanox/mlx5/core/en_tx.c | 2 +
.../mellanox/mlx5/core/esw/ipsec_fs.c | 2 +-
.../mellanox/mlx5/core/eswitch_offloads.c | 46 +++-----
.../ethernet/mellanox/mlx5/core/fw_reset.c | 22 +++-
.../microchip/sparx5/sparx5_mactable.c | 4 +-
drivers/net/geneve.c | 18 ++-
drivers/net/usb/lan78xx.c | 3 +-
fs/ceph/mdsmap.c | 7 +-
fs/erofs/data.c | 1 +
include/dt-bindings/dma/fsl-edma.h | 21 ++++
include/linux/ceph/mdsmap.h | 6 +-
include/linux/cpu.h | 2 +
include/linux/mlx5/mlx5_ifc.h | 4 +-
include/trace/events/qdisc.h | 20 ++--
kernel/bpf/cpumap.c | 2 +-
kernel/bpf/verifier.c | 3 +
kernel/exit.c | 10 +-
mm/migrate.c | 34 +++---
mm/readahead.c | 4 +-
net/ipv6/route.c | 21 ++--
net/netfilter/nf_conntrack_h323_asn1.c | 4 +
net/netfilter/nft_ct.c | 11 +-
net/netrom/af_netrom.c | 14 +--
net/netrom/nr_dev.c | 2 +-
net/netrom/nr_in.c | 6 +-
net/netrom/nr_out.c | 2 +-
net/netrom/nr_route.c | 8 +-
net/netrom/nr_subr.c | 5 +-
net/rds/rdma.c | 3 +
net/rds/send.c | 6 +-
net/xfrm/xfrm_device.c | 2 +-
.../selftests/bpf/prog_tests/xdp_bonding.c | 4 +-
.../selftests/net/mptcp/simult_flows.sh | 8 +-
66 files changed, 628 insertions(+), 237 deletions(-)
create mode 100644 Documentation/admin-guide/hw-vuln/reg-file-data-sampling.rst
create mode 100644 include/dt-bindings/dma/fsl-edma.h
--
2.43.0
