inet: lockless getsockopt(IP_MTU)
authorEric Dumazet <edumazet@google.com>
Fri, 22 Sep 2023 03:42:18 +0000 (03:42 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 1 Oct 2023 18:39:19 +0000 (19:39 +0100)
commit3523bc91e4b4da39ccf18a0252d13108877ece0a
tree83a7d46d042484f5c6ece207408a8193f846db45
parenta4725d0d893599253a4bb283fdabdd4a66d9451d
inet: lockless getsockopt(IP_MTU)

sk_dst_get() does not require socket lock.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_sockglue.c