diff --git a/net/rose/rose_link.c b/net/rose/rose_link.c index 8b96a56d3a49b39beeedffbbc0d16aa82340c9cd..0f77ae8ef944a727437b7c1463903f369be3f811 100644 --- a/net/rose/rose_link.c +++ b/net/rose/rose_link.c @@ -236,6 +236,9 @@ void rose_transmit_clear_request(struct rose_neigh *neigh, unsigned int lci, uns unsigned char *dptr; int len; + if (!neigh->dev) + return; + len = AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN + 3; if ((skb = alloc_skb(len, GFP_ATOMIC)) == NULL)