diff options
| -rw-r--r-- | net/unix/af_unix.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 443c49081636..15c1e4e4012d 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -2847,7 +2847,8 @@ static int unix_shutdown(struct socket *sock, int mode) int peer_mode = 0; const struct proto *prot = READ_ONCE(other->sk_prot); - prot->unhash(other); + if (prot->unhash) + prot->unhash(other); if (mode&RCV_SHUTDOWN) peer_mode |= SEND_SHUTDOWN; if (mode&SEND_SHUTDOWN) |