diff options
| -rw-r--r-- | include/net/sock.h | 5 | ||||
| -rw-r--r-- | net/core/sock_map.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 1d6931caf0c3..0201136b0b9c 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2799,6 +2799,11 @@ static inline bool sk_is_tcp(const struct sock *sk) return sk->sk_type == SOCK_STREAM && sk->sk_protocol == IPPROTO_TCP; } +static inline bool sk_is_stream_unix(const struct sock *sk) +{ + return sk->sk_family == AF_UNIX && sk->sk_type == SOCK_STREAM; +} + /** * sk_eat_skb - Release a skb if it is no longer needed * @sk: socket to eat this skb from diff --git a/net/core/sock_map.c b/net/core/sock_map.c index 4292c2ed1828..27d733c0f65e 100644 --- a/net/core/sock_map.c +++ b/net/core/sock_map.c @@ -536,6 +536,8 @@ static bool sock_map_sk_state_allowed(const struct sock *sk) { if (sk_is_tcp(sk)) return (1 << sk->sk_state) & (TCPF_ESTABLISHED | TCPF_LISTEN); + if (sk_is_stream_unix(sk)) + return (1 << sk->sk_state) & TCPF_ESTABLISHED; return true; } |