diff options
| author | Eric Dumazet <edumazet@google.com> | 2023-09-12 19:02:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-09-15 12:33:48 +0300 |
| commit | 3fa29971c69519629370b119b0b618ee88ade6b9 (patch) | |
| tree | 3008d12c2cb04af2d4e8038799d28dcfce797b7b /net/ipv4 | |
| parent | 1086ca7cce292bb498d7f8f85f4593c9ef4902b7 (diff) | |
| download | linux-3fa29971c69519629370b119b0b618ee88ade6b9.tar.xz | |
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/ipv4')
| -rw-r--r-- | net/ipv4/ping.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 75e0aee35eb7..bc01ad5fc01a 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -581,7 +581,7 @@ void ping_err(struct sk_buff *skb, int offset, u32 info) * 4.1.3.3. */ if ((family == AF_INET && !inet_test_bit(RECVERR, sk)) || - (family == AF_INET6 && !inet6_sk(sk)->recverr)) { + (family == AF_INET6 && !inet6_test_bit(RECVERR6, sk))) { if (!harderr || sk->sk_state != TCP_ESTABLISHED) goto out; } else { |