| commit | 79236680bde29913dc6bfaf9165973b74223d5f7 | [log] [tgz] |
|---|---|---|
| author | Nicolas de Pesloüan <nicolas.2p.debian@free.fr> | Wed Jul 14 18:24:54 2010 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jul 14 18:24:54 2010 -0700 |
| tree | a34d509c3afa9596e02af63c54d407b4fd8266b1 | |
| parent | 04d5821fa506551afbc072456fecee7b34b2977d [diff] |
bonding: fix a buffer overflow in bonding_show_queue_id. The test for buffer overflow ensures we have room for 6 more bytes. sprintf, called with %s:%d, slave->dev->name, slave->queue_id may yield far more than 6 bytes. The correct test is res > (PAGE_SIZE - IFNAMSIZ - 6) . Signed-off-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>