X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=net%2Frose%2Frose_link.c;h=730d2205f1976a1e0e69e1a89c6db512c195e2c4;hb=refs%2Fheads%2Ftizen_8.0;hp=f6102e6f51617f2a01b7e5ec04b58b16cfa7e599;hpb=41ba485ef1d0dca98c5b194b8fb19201e123a08d;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/net/rose/rose_link.c b/net/rose/rose_link.c
index f6102e6..730d220 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)