kernel-5.14.0-43.el9 * Fri Jan 14 2022 Herton R. Krzesinski <herton@redhat.com> [5.14.0-43.el9] - mm: COW: restore full accuracy in page reuse (Andrea Arcangeli) [1958742] - mm: thp: replace the page lock with the seqlock for the THP mapcount (Andrea Arcangeli) [1958742] - mm: COW: skip the page lock in the COW copy path (Andrea Arcangeli) [1958742] - mm: gup: gup_must_unshare() use can_read_pin_swap_page() (Andrea Arcangeli) [1958742] - mm: hugetlbfs: gup: gup_must_unshare(): enable hugetlbfs (Andrea Arcangeli) [1958742] - mm: hugetlbfs: FOLL_FAULT_UNSHARE (Andrea Arcangeli) [1958742] - mm: hugetlbfs: COR: copy-on-read fault (Andrea Arcangeli) [1958742] - mm: gup: FOLL_UNSHARE RHEL (Andrea Arcangeli) [1958742] - mm: gup: FOLL_NOUNSHARE: optimize follow_page (Andrea Arcangeli) [1958742] - mm: gup: FOLL_UNSHARE (Andrea Arcangeli) [1958742] - mm: gup: gup_must_unshare() (Andrea Arcangeli) [1958742] - mm: gup: COR: copy-on-read fault (Andrea Arcangeli) [1958742] - mm: thp: introduce page_trans_huge_anon_shared (Andrea Arcangeli) [1958742] - mm: thp: stabilize the THP mapcount in page_remove_anon_compound_rmap (Andrea Arcangeli) [1958742] - mm: thp: make the THP mapcount atomic with a seqlock (Andrea Arcangeli) [1958742] - mm: thp: consolidate mapcount logic on THP split (David Hildenbrand) [1958742] - powerpc/xive: Change IRQ domain to a tree domain (Daniel Henrique Barboza) [2008723] - tcp: fix page frag corruption on page fault (Paolo Abeni) [2028276] - sock: fix /proc/net/sockstat underflow in sk_clone_lock() (Paolo Abeni) [2028276] - net: add and use skb_unclone_keeptruesize() helper (Paolo Abeni) [2028276] - net: stream: don't purge sk_error_queue in sk_stream_kill_queues() (Paolo Abeni) [2028276] - net, neigh: Fix NTF_EXT_LEARNED in combination with NTF_USE (Paolo Abeni) [2028276] - net-sysfs: initialize uid and gid before calling net_ns_get_ownership (Paolo Abeni) [2028276] - net: Prevent infinite while loop in skb_tx_hash() (Paolo Abeni) [2028276] - napi: fix race inside napi_enable (Paolo Abeni) [2028276] - skb_expand_head() adjust skb->truesize incorrectly (Paolo Abeni) [2028276] - bpf: use skb_expand_head in bpf_out_neigh_v4/6 (Paolo Abeni) [2028276] - ax25: use skb_expand_head (Paolo Abeni) [2028276] - vrf: fix NULL dereference in vrf_finish_output() (Paolo Abeni) [2028276] - vrf: use skb_expand_head in vrf_finish_output (Paolo Abeni) [2028276] - ipv4: use skb_expand_head in ip_finish_output2 (Paolo Abeni) [2028276] - ipv6: use skb_expand_head in ip6_xmit (Paolo Abeni) [2028276] - ipv6: use skb_expand_head in ip6_finish_output2 (Paolo Abeni) [2028276] - skbuff: introduce skb_expand_head() (Paolo Abeni) [2028276] - net/af_unix: fix a data-race in unix_dgram_poll (Paolo Abeni) [2028276] - net: don't unconditionally copy_from_user a struct ifreq for socket ioctls (Paolo Abeni) [2028276] - devlink: Clear whole devlink_flash_notify struct (Paolo Abeni) [2028276] - devlink: Break parameter notification sequence to be before/after unload/load driver (Paolo Abeni) [2028276] - vhost_net: fix OoB on sendmsg() failure. (Paolo Abeni) [2026821] - printk: restore flushing of NMI buffers on remote CPUs after NMI backtraces (Prarit Bhargava) [2023082] - lib/nmi_backtrace: Serialize even messages about idle CPUs (Prarit Bhargava) [2023082] - printk: syslog: close window between wait and read (Prarit Bhargava) [2023082] - printk: convert @syslog_lock to mutex (Prarit Bhargava) [2023082] - printk: remove NMI tracking (Prarit Bhargava) [2023082] - printk: remove safe buffers (Prarit Bhargava) [2023082] - printk: track/limit recursion (Prarit Bhargava) [2023082] - lib/nmi_backtrace: explicitly serialize banner and regs (Prarit Bhargava) [2023082] Resolves: rhbz#1958742, rhbz#2008723, rhbz#2023082, rhbz#2026821, rhbz#2028276 Signed-off-by: Herton R. Krzesinski <herton@redhat.com>