Message ID | 87fv9o9bxe.fsf_-_@x220.int.ebiederm.org |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/net/ax25/ax25_ip.c b/net/ax25/ax25_ip.c index 67de6b33f2c3..db3c283821d1 100644 --- a/net/ax25/ax25_ip.c +++ b/net/ax25/ax25_ip.c @@ -129,6 +129,7 @@ int ax25_rebuild_header(struct sk_buff *skb) dev = skb->dev; if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL) { + kfree_skb(skb); goto put; }
In the unlikely (impossible?) event that we attempt to transmit an ax25 packet over a non-ax25 device free the skb so we don't leak it. Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-hams@vger.kernel.org Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> --- net/ax25/ax25_ip.c | 1 + 1 file changed, 1 insertion(+)