diff options
Diffstat (limited to 'net/unix')
| -rw-r--r-- | net/unix/Makefile | 1 | ||||
| -rw-r--r-- | net/unix/af_unix.c | 1 | ||||
| -rw-r--r-- | net/unix/diag.c | 2 |
3 files changed, 4 insertions, 0 deletions
diff --git a/net/unix/Makefile b/net/unix/Makefile index b663c607b1c6..ffd0a275c3a7 100644 --- a/net/unix/Makefile +++ b/net/unix/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the Linux unix domain socket layer. # diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 7f46bab4ce5c..a9ee634f3c42 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -814,6 +814,7 @@ static int unix_create(struct net *net, struct socket *sock, int protocol, */ case SOCK_RAW: sock->type = SOCK_DGRAM; + /* fall through */ case SOCK_DGRAM: sock->ops = &unix_dgram_ops; break; diff --git a/net/unix/diag.c b/net/unix/diag.c index 4d9679701a6d..384c84e83462 100644 --- a/net/unix/diag.c +++ b/net/unix/diag.c @@ -257,6 +257,8 @@ static int unix_diag_get_exact(struct sk_buff *in_skb, err = -ENOENT; if (sk == NULL) goto out_nosk; + if (!net_eq(sock_net(sk), net)) + goto out; err = sock_diag_check_cookie(sk, req->udiag_cookie); if (err) |