Merge branches 'pm-core', 'pm-qos', 'pm-domains' and 'pm-opp'

[linux.git] / net / sctp / socket.c

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index e214d2e7e9a30c02847daf354668c42eeaffd0d6..1b5d669e30292a57ed57dd920d81be2a57f97b22 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -239,7 +239,7 @@ static struct sctp_transport *sctp_addr_id2transport(struct sock *sk,
        union sctp_addr *laddr = (union sctp_addr *)addr;
        struct sctp_transport *transport;
 
-       if (sctp_verify_addr(sk, laddr, af->sockaddr_len))
+       if (!af || sctp_verify_addr(sk, laddr, af->sockaddr_len))
                return NULL;
 
        addr_asoc = sctp_endpoint_lookup_assoc(sctp_sk(sk)->ep,