diff options
| author |   Eric Dumazet <edumazet@google.com> | 2023-09-12 16:02:08 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2023-09-15 10:33:48 +0100 |
| commit | 3fa29971c69519629370b119b0b618ee88ade6b9 (patch) | |
| tree | 3008d12c2cb04af2d4e8038799d28dcfce797b7b /net/dccp | |
| parent | ipv6: lockless IPV6_DONTFRAG implementation (diff) | |
| download | wireguard-linux-3fa29971c69519629370b119b0b618ee88ade6b9.tar.xz wireguard-linux-3fa29971c69519629370b119b0b618ee88ade6b9.zip | |
ipv6: lockless IPV6_RECVERR implemetation
np->recverr is moved to inet->inet_flags to fix data-races.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp')
| -rw-r--r-- | net/dccp/ipv6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 83617a16b98e..e6c3d84c2b9e 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -185,7 +185,7 @@ static int dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, goto out; } - if (!sock_owned_by_user(sk) && np->recverr) { + if (!sock_owned_by_user(sk) && inet6_test_bit(RECVERR6, sk)) { sk->sk_err = err; sk_error_report(sk); } else { |