| commit | e01bf1c83332c4653ffd30eed20a94a9c83d82b2 | [log] [tgz] |
|---|---|---|
| author | Rusty Russell <rusty@rustcorp.com.au> | Sat Apr 12 18:49:30 2008 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Sat Apr 12 18:49:30 2008 -0700 |
| tree | bb39605cba8ced4b5cc3f0aca63b345ec02e29a9 | |
| parent | 14daa02139dcb3193b2b0250c0720a23ef610c49 [diff] |
net: check for underlength tap writes If the user gives a packet under 14 bytes, we'll end up reading off the end of the skb (not oopsing, just reading off the end). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Max Krasnyanskiy <maxk@qualcomm.com> Signed-off-by: David S. Miller <davem@davemloft.net>