tree f66e1ef0bf5427d2518cd611464580337bc83441
parent 20eebcf09c2d329e4dcdd765634c0a524195e16d
author Jack Morgenstein <jackm@dev.mellanox.co.il> 1179065903 +0300
committer Roland Dreier <rolandd@cisco.com> 1179172978 -0700

IB/mlx4: Fix uninitialized spinlock for 32-bit archs

uar_lock spinlock was used in mlx4_ib_cq_arm without being initialized
(this only affects 32-bit archs, because uar_lock is not used on
64-bit archs and MLX4_INIT_DOORBELL_LOCK() is a NOP).

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>