diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-03-15 23:57:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-17 11:25:05 +0300 |
| commit | 2f2d9972affae1f3282eff97c794cf843aedf61e (patch) | |
| tree | c423dcc1166b12a9be8319f8def00d7c5385815e /net/ipv4 | |
| parent | 9a25f0cb0d7ee689f54f38890e66bc78520b0c62 (diff) | |
| download | linux-2f2d9972affae1f3282eff97c794cf843aedf61e.tar.xz | |
net: annotate lockless accesses to sk->sk_err_soft
This field can be read/written without lock synchronization.
tcp and dccp have been handled in different patches.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/af_inet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 8db6747f892f..940062e08f57 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1322,7 +1322,7 @@ int inet_sk_rebuild_header(struct sock *sk) sk->sk_state != TCP_SYN_SENT || (sk->sk_userlocks & SOCK_BINDADDR_LOCK) || (err = inet_sk_reselect_saddr(sk)) != 0) - sk->sk_err_soft = -err; + WRITE_ONCE(sk->sk_err_soft, -err); } return err; |