| commit | 95c2027bfeda21a28eb245121e6a249f38d0788e | [log] [tgz] |
|---|---|---|
| author | Amir Vadai <amir@vadai.me> | Mon Nov 28 12:56:40 2016 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Nov 29 19:46:00 2016 -0500 |
| tree | 12a0611996a2975e5e1c527f034eabe1d65e84d6 | |
| parent | 2dbb4c05d048995455857a7c2927a4297fc66c3b [diff] |
net/sched: pedit: make sure that offset is valid Add a validation function to make sure offset is valid: 1. Not below skb head (could happen when offset is negative). 2. Validate both 'offset' and 'at'. Signed-off-by: Amir Vadai <amir@vadai.me> Signed-off-by: David S. Miller <davem@davemloft.net>