They both can potentially be NULL. Signed-off-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx> --- net/nfc/llcp/sock.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/nfc/llcp/sock.c b/net/nfc/llcp/sock.c index 6152d05..ddeb9aa 100644 --- a/net/nfc/llcp/sock.c +++ b/net/nfc/llcp/sock.c @@ -294,6 +294,9 @@ static int llcp_sock_getname(struct socket *sock, struct sockaddr *uaddr, struct nfc_llcp_sock *llcp_sock = nfc_llcp_sock(sk); DECLARE_SOCKADDR(struct sockaddr_nfc_llcp *, llcp_addr, uaddr); + if (llcp_sock == NULL || llcp_sock->dev == NULL) + return -EBADFD; + pr_debug("%p %d %d %d\n", sk, llcp_sock->target_idx, llcp_sock->dsap, llcp_sock->ssap); -- 1.7.10 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html