diff options
| author | Nicolas de Pesloüan <nicolas.2p.debian@free.fr> | 2010-07-14 18:24:54 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-14 18:24:54 -0700 |
| commit | 79236680bde29913dc6bfaf9165973b74223d5f7 (patch) | |
| tree | a34d509c3afa9596e02af63c54d407b4fd8266b1 /net | |
| 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>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions