tree 751135348a369dcdf85100b2cc7c7f8aefb508da
parent b336369c1e1ad88495895260a9068eb18bc48b6c
author Eli Cohen <eli@dev.mellanox.co.il> 1287975407 +0000
committer David S. Miller <davem@davemloft.net> 1288034051 -0700

mlx4_en: Fix out of bounds array access

When searching for a free entry in either mlx4_register_vlan() or
mlx4_register_mac(), and there is no free entry, the loop terminates without
updating the local variable free thus causing out of array bounds access. Fix
this by adding a proper check outside the loop.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>