[PATCH] Fix possible leak in af_ax25

Spotted with the source checker from Coverity.com.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 47fbd98e0e81c26366886fce40e44593421425ec..aa89d9611e5dce06317da1374315b98ead5a62a6 100644 (file)
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1272,6 +1272,9 @@ static int ax25_connect(struct socket *sock, struct sockaddr *uaddr,
 
        sock->state = SS_CONNECTED;
 
+       if (digi != NULL)
+               kfree(digi);
+
        err=0;
 out:
        release_sock(sk);