mISDN: return -EINVAL on error in dsp_control_req()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 29 Aug 2013 08:47:00 +0000 (11:47 +0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 30 Aug 2013 21:52:44 +0000 (17:52 -0400)
If skb->len is too short then we should return an error.  Otherwise we
read beyond the end of skb->data for several bytes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found