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 (file)
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -339,14 +339,14 @@ int mlx4_get_slave_from_resource_id(struct mlx4_dev *dev,
 
        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;
 }