user_data2: skb->data is not user data, skb->data[0] is
commit5c8bc20f436ac7c5ace68f278ae4fc9c060fb9ef
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 15 Jul 2016 10:59:15 +0000 (15 13:59 +0300)
committerDan Carpenter <dan.carpenter@oracle.com>
Sat, 16 Jul 2016 21:44:52 +0000 (17 00:44 +0300)
tree7ead1b4f4db6959a215e675d2d8ad8c36c195410
parent55ff4eb4acdca30c96ec7e8339b7b7387d5362a4
user_data2: skb->data is not user data, skb->data[0] is

I was getting a lot of false positives because it was saying that any
expression involving skb->data is user data.  It should be only if we get
data out of the skb->data[] buffer.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
check_user_data2.c