| commit | 13fcb7bd322164c67926ffe272846d4860196dc6 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Mon Jun 06 22:42:06 2011 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Mon Jun 06 22:42:06 2011 -0700 |
| tree | aa7727f84e4ce2a2b1cf758e03d176c62354f44b | |
| parent | 79b3891587741dfac72cdfead1f2764b56a567b0 [diff] |
af_packet: prevent information leak In 2.6.27, commit 393e52e33c6c2 (packet: deliver VLAN TCI to userspace) added a small information leak. Add padding field and make sure its zeroed before copy to user. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>