diff options
Diffstat (limited to 'net/ipv4/inet_diag.c')
| -rw-r--r-- | net/ipv4/inet_diag.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index 5fdb02f5598e..ea8df527b279 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -356,6 +356,7 @@ struct sock *inet_diag_find_one_icsk(struct net *net, { struct sock *sk; + rcu_read_lock(); if (req->sdiag_family == AF_INET) sk = inet_lookup(net, hashinfo, NULL, 0, req->id.idiag_dst[0], req->id.idiag_dport, req->id.idiag_src[0], @@ -376,9 +377,11 @@ struct sock *inet_diag_find_one_icsk(struct net *net, req->id.idiag_if); } #endif - else + else { + rcu_read_unlock(); return ERR_PTR(-EINVAL); - + } + rcu_read_unlock(); if (!sk) return ERR_PTR(-ENOENT); |