diff options
-rw-r--r-- | net/phonet/af_phonet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c index ed65da251b6a..526d0273991a 100644 --- a/net/phonet/af_phonet.c +++ b/net/phonet/af_phonet.c | |||
@@ -44,7 +44,7 @@ static struct phonet_protocol *phonet_proto_get(int protocol) | |||
44 | return NULL; | 44 | return NULL; |
45 | 45 | ||
46 | rcu_read_lock(); | 46 | rcu_read_lock(); |
47 | pp = proto_tab[protocol]; | 47 | pp = rcu_dereference(proto_tab[protocol]); |
48 | if (pp && !try_module_get(pp->prot->owner)) | 48 | if (pp && !try_module_get(pp->prot->owner)) |
49 | pp = NULL; | 49 | pp = NULL; |
50 | rcu_read_unlock(); | 50 | rcu_read_unlock(); |