Eric Dumazet
dc9c8b5d3a
UPSTREAM: net: add and use skb_unclone_keeptruesize() helper ...
While commit 097b9146c0e2 ("net: fix up truesize of cloned
skb in skb_prepare_for_shift()") fixed immediate issues found
when KFENCE was enabled/tested, there are still similar issues,
when tcp_trim_head() hits KFENCE while the master skb
is cloned.
This happens under heavy networking TX workloads,
when the TX completion might be delayed after incoming ACK.
This patch fixes the WARNING in sk_stream_kill_queues
when sk->sk_mem_queued/sk->sk_forward_alloc are not zero.
Bug: 254441685
Fixes: d3fb45f370d9 ("mm, kfence: insert KFENCE hooks for SLAB")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Marco Elver <elver@google.com>
Link: https://lore.kernel.org/r/20211102004555.1359210-1-eric.dumazet@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
(cherry picked from commit c4777efa751d293e369aec464ce6875e957be255)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I94082cca974d248a4b9376b41245bfc63bd1f134
2026-05-07 17:24:10 +03:00
net/9p: fix double req put in p9_fd_cancelled
2025-10-29 13:59:54 +01:00
net: vlan: sync VLAN features with lower device
2025-12-03 12:45:15 +01:00
net: appletalk: Fix use-after-free in AARP proxy probe
2025-08-28 16:21:17 +02:00
net: atm: fix memory leak in atm_register_sysfs when device_register fail
2025-09-09 18:43:58 +02:00
BACKPORT: net: Make sock protocol value checks more specific
2025-12-23 13:35:52 -08:00
batman-adv: fix OOB read/write in network-coding decode
2025-09-09 18:43:59 +02:00
This is the 5.4.302 stable release
2025-12-11 09:41:30 +00:00
UPSTREAM: bpf: Move skb->len == 0 checks into __bpf_redirect
2026-01-14 18:13:04 -08:00
UPSTREAM: net/bpfilter: Initialize pos in __bpfilter_process_sockopt
2026-02-01 20:44:55 -08:00
Merge tag 'LA.UM.9.14.1.r1-21100-QCM6490.QISI15.0' of https://git.codelinaro.org/clo/la/kernel/msm-5.4 into android13-5.4-lahaina
2026-04-30 20:46:30 +03:00
This is the 5.4.297 stable release
2025-09-02 10:52:40 +00:00
This is the 5.4.300 stable release
2025-10-02 13:53:47 +00:00
UPSTREAM: net: add and use skb_unclone_keeptruesize() helper
2026-05-07 17:24:10 +03:00
net: fix data-races around sk->sk_forward_alloc
2025-02-01 18:18:52 +01:00
net: dsa: microchip: linearize skb for tail-tagging switches
2025-09-09 18:44:00 +02:00
UPSTREAM: net: add and use skb_unclone_keeptruesize() helper
2026-05-07 17:24:10 +03:00
BACKPORT: net: release reference to inet6_dev pointer
2026-05-07 10:16:30 -04:00
llc: fix data loss when reading from a socket in llc_ui_recvmsg()
2025-06-04 14:32:35 +02:00
Merge android11-5.4.302(91d385eb) into msm-5.4
2026-01-30 11:41:11 +05:30
This is the 5.4.290 stable release
2025-02-05 17:00:16 +00:00
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
net: ncsi: Fix buffer overflow in fetching version id
2025-08-28 16:21:27 +02:00
Merge tag 'LA.UM.9.14.1.r1-21100-QCM6490.QISI15.0' of https://git.codelinaro.org/clo/la/kernel/msm-5.4 into android13-5.4-lahaina
2026-04-30 20:46:30 +03:00
calipso: unlock rcu before returning -EAFNOSUPPORT
2025-06-27 11:02:50 +01:00
UPSTREAM: bpf: Refactor bpf_iter_reg to have separate seq_info member
2026-01-14 18:12:07 -08:00
BACKPORT: net: Fix Kconfig indentation, continued
2026-02-01 20:39:45 -08:00
net: openvswitch: remove never-working support for setting nsh fields
2025-12-03 12:45:20 +01:00
BACKPORT: net: switch copy_bpf_fprog_from_user to sockptr_t
2026-01-14 18:12:35 -08:00
BACKPORT: sysctl: pass kernel pointers to ->proc_handler
2025-12-23 13:36:15 -08:00
Merge android11-5.4.289(4c8fb32) into msm-5.4
2025-03-26 11:56:22 +05:30
BACKPORT: tcp: add tcp_sock_set_keepidle
2026-01-14 17:50:47 -08:00
net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer
2025-10-02 13:34:32 +02:00
rose: fix dangling neighbour pointers in rose_rt_device_down()
2025-07-17 18:25:00 +02:00
rxrpc: Fix oops due to non-existence of prealloc backlog struct
2025-07-17 18:25:02 +02:00
Merge android11-5.4.302(91d385eb) into msm-5.4
2026-01-30 11:41:11 +05:30
Revert "net, sctp, filter: remap copy_from_user failure error"
2026-02-01 20:44:59 -08:00
strparser: Fix signed/unsigned mismatch bug
2025-12-03 12:45:19 +01:00
BACKPORT: tcp: add tcp_sock_set_keepidle
2026-01-14 17:50:47 -08:00
This is the 5.4.302 stable release
2025-12-11 09:41:30 +00:00
UPSTREAM: net, sk_msg: Annotate lockless access to sk_prot on clone
2025-12-23 13:36:03 -08:00
This is the 5.4.302 stable release
2025-12-11 09:41:30 +00:00
Revert "wifi: cfg80211: Increase akm_suites array size in"
2026-05-05 20:02:19 +03:00
UPSTREAM: bpf: Allow for map-in-map with dynamic inner array map entries
2026-01-14 18:12:44 -08:00
BACKPORT: net: Fix Kconfig indentation, continued
2026-02-01 20:39:45 -08:00
BACKPORT: net: simplify cBPF setsockopt compat handling
2026-01-14 18:12:33 -08:00
BACKPORT: bpf: Clean up sockmap related Kconfigs
2026-02-01 20:44:37 -08:00
dc9c8b5d3a