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3169e36ae14802b01abe4bfa7ec593b0a1af5cc7
linux/net
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Eric Dumazet 3169e36ae1 net: make sk->sk_sndtimeo lockless 
Followup of commit 285975dd67 ("net: annotate data-races around
sk->sk_{rcv|snd}timeo").

Remove lock_sock()/release_sock() from sock_set_sndtimeo(),
and add READ_ONCE()/WRITE_ONCE() where it is needed.

Also SO_SNDTIMEO_OLD and SO_SNDTIMEO_NEW can call sock_set_timeout()
without holding the socket lock.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20250620155536.335520-2-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-06-23 17:05:11 -07:00
..
6lowpan
ipv6: eliminate ndisc_ops_is_useropt()
2024-08-12 17:23:57 -07:00
9p
netfs: Fix the request's work item to not require a ref
2025-05-21 14:35:20 +02:00
802
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
8021q
net: 802: Remove unused p8022 code
2025-04-22 07:04:02 -07:00
appletalk
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
atm
net: atm: fix /proc/net/atm/lec handling
2025-06-19 08:36:31 -07:00
ax25
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
batman-adv
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
bluetooth
net: make sk->sk_sndtimeo lockless
2025-06-23 17:05:11 -07:00
bpf
selftests/bpf: Add test to access const void pointer argument in tracing program
2025-04-23 11:26:22 -07:00
bridge
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
caif
caif: reduce stack size, again
2025-06-23 16:58:43 -07:00
can
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-06-12 10:09:10 -07:00
ceph
Merge tag 'ceph-for-6.15-rc4' of https://github.com/ceph/ceph-client
2025-04-25 15:51:28 -07:00
core
net: make sk->sk_sndtimeo lockless
2025-06-23 17:05:11 -07:00
dcb
dcb: Use rtnl_register_many().
2024-10-15 18:52:26 -07:00
devlink
devlink: Add new "enable_phc" generic device param
2025-06-18 18:57:29 -07:00
dns_resolver
…
dsa
net: dsa: tag_brcm: add support for legacy FCS tags
2025-06-17 17:52:01 -07:00
ethernet
…
ethtool
ethtool: pse-pd: Add missing linux/export.h include
2025-06-23 13:13:01 -07:00
handshake
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
hsr
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
ieee802154
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
ife
…
ipv4
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
ipv6
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
iucv
s390: Convert MACHINE_IS_[LPAR|VM|KVM], etc, machine_is_[lpar|vm|kvm]()
2025-03-04 17:18:07 +01:00
kcm
kcm: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
2024-10-15 10:50:21 -07:00
key
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
l2tp
net: annotate races around sk->sk_uid
2025-06-23 17:04:03 -07:00
l3mdev
net: fib_rules: Fix iif / oif matching on L3 master device
2025-04-15 17:54:56 -07:00
lapb
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
llc
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
mac80211
wifi: mac80211: don't WARN for late channel/color switch
2025-06-17 14:30:06 +02:00
mac802154
mac802154: Switch to use hrtimer_setup()
2025-02-18 10:35:44 +01:00
mctp
net: mctp: use nlmsg_payload() for netlink message data extraction
2025-05-26 17:38:27 +02:00
mpls
mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu().
2025-06-17 18:21:59 -07:00
mptcp
net: annotate races around sk->sk_uid
2025-06-23 17:04:03 -07:00
ncsi
net: ncsi: Fix buffer overflow in fetching version id
2025-06-12 18:21:59 -07:00
netfilter
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
netlabel
calipso: unlock rcu before returning -EAFNOSUPPORT
2025-06-05 08:03:38 -07:00
netlink
netlink: fix policy dump for int with validation callback
2025-05-12 18:50:09 -07:00
netrom
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-06-19 13:00:24 -07:00
nsh
…
openvswitch
openvswitch: Allocate struct ovs_pcpu_storage dynamically
2025-06-17 14:47:46 +02:00
packet
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
phonet
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
psample
psample: adjust size if rate_as_probability is set
2024-12-18 19:23:04 -08:00
qrtr
net: qrtr: Update packets cloning when broadcasting
2024-09-24 10:48:16 +02:00
rds
rds: Correct spelling
2025-06-21 07:35:39 -07:00
rfkill
net: rfkill: gpio: allow booting in blocked state
2025-02-11 11:55:55 +01:00
rose
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
rxrpc
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
sched
net/sched: replace strncpy with strscpy
2025-06-23 16:56:51 -07:00
sctp
net: make sk->sk_sndtimeo lockless
2025-06-23 17:05:11 -07:00
shaper
net: add netdev_lock() / netdev_unlock() helpers
2025-01-15 19:13:33 -08:00
smc
net: make sk->sk_sndtimeo lockless
2025-06-23 17:05:11 -07:00
strparser
strparser: Remove unused __strp_unpause
2025-05-05 16:48:12 -07:00
sunrpc
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
switchdev
net: switchdev: Convert blocking notification chain to a raw one
2025-03-11 11:30:28 +01:00
tipc
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
tls
Merge tag 'bpf-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2025-05-28 15:52:42 -07:00
unix
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
vmw_vsock
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-05-28 10:11:15 +02:00
wireless
Merge tag 'net-6.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2025-06-12 09:50:36 -07:00
x25
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
xdp
net: remove sock_i_uid()
2025-06-23 17:04:03 -07:00
xfrm
treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08 09:07:37 +02:00
compat.c
…
devres.c
…
Kconfig
net: Kconfig NET_DEVMEM selects GENERIC_ALLOCATOR
2025-05-27 17:31:42 -07:00
Kconfig.debug
rtnetlink: Add per-netns RTNL.
2024-10-08 15:16:59 +02:00
Makefile
net: Retire DCCP socket.
2025-04-11 18:58:10 -07:00
socket.c
net: annotate races around sk->sk_uid
2025-06-23 17:04:03 -07:00
sysctl_net.c
…