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| author | Nicolas de Pesloüan | 2010-07-15 03:24:54 +0200 |
|---|---|---|
| committer | David S. Miller | 2010-07-15 03:24:54 +0200 |
| commit | 79236680bde29913dc6bfaf9165973b74223d5f7 (patch) | |
| tree | a34d509c3afa9596e02af63c54d407b4fd8266b1 /net/ethernet/pe2.c | |
| parent | eth16i: fix memory leak (diff) | |
| download | kernel-qcow2-linux-79236680bde29913dc6bfaf9165973b74223d5f7.tar.gz kernel-qcow2-linux-79236680bde29913dc6bfaf9165973b74223d5f7.tar.xz kernel-qcow2-linux-79236680bde29913dc6bfaf9165973b74223d5f7.zip | |
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/ethernet/pe2.c')
0 files changed, 0 insertions, 0 deletions