mlx4: not using spin_lock_irq when getting vf by resource.
The function is always called from irq context, changing the call
to spin_lock().
Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index bdd61c3..b41762d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -339,14 +339,14 @@
if (type == RES_QP)
id &= 0x7fffff;
- spin_lock_irq(mlx4_tlock(dev));
+ spin_lock(mlx4_tlock(dev));
r = find_res(dev, id, type);
if (r) {
*slave = r->owner;
err = 0;
}
- spin_unlock_irq(mlx4_tlock(dev));
+ spin_unlock(mlx4_tlock(dev));
return err;
}