diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-03-15 20:57:43 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-17 08:25:05 +0000 |
| commit | 2f2d9972affae1f3282eff97c794cf843aedf61e (patch) | |
| tree | c423dcc1166b12a9be8319f8def00d7c5385815e /net/sctp | |
| parent | 9a25f0cb0d7ee689f54f38890e66bc78520b0c62 (diff) | |
| download | linux-2f2d9972affae1f3282eff97c794cf843aedf61e.tar.gz | |
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/sctp')
| -rw-r--r-- | net/sctp/input.c | 2 | ||||
| -rw-r--r-- | net/sctp/ipv6.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index bf70371301ff46..127bf28a60330e 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -585,7 +585,7 @@ static void sctp_v4_err_handle(struct sctp_transport *t, struct sk_buff *skb, sk->sk_err = err; sk_error_report(sk); } else { /* Only an error on timeout */ - sk->sk_err_soft = err; + WRITE_ONCE(sk->sk_err_soft, err); } } diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index 62b436a2c8fef1..43f2731bf590e5 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -155,7 +155,7 @@ static void sctp_v6_err_handle(struct sctp_transport *t, struct sk_buff *skb, sk->sk_err = err; sk_error_report(sk); } else { - sk->sk_err_soft = err; + WRITE_ONCE(sk->sk_err_soft, err); } } |