diff mbox

[net,2/5] net/mlx4_core: Fix wrong order of flow steering resources removal

Message ID 1363881355-21137-3-git-send-email-ogerlitz@mellanox.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Or Gerlitz March 21, 2013, 3:55 p.m. UTC 
From: Hadar Hen Zion <hadarh@mellanox.com>

On the resource tracker cleanup flow, the DMFS rules must be deleted before we
destroy the QPs, else the HW may attempt doing packet steering to non existent QPs.

Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
---
 .../net/ethernet/mellanox/mlx4/resource_tracker.c  |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 2995687..0d1d967 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -3806,6 +3806,7 @@  void mlx4_delete_all_resources_for_slave(struct mlx4_dev *dev, int slave)
 	mutex_lock(&priv->mfunc.master.res_tracker.slave_list[slave].mutex);
 	/*VLAN*/
 	rem_slave_macs(dev, slave);
+	rem_slave_fs_rule(dev, slave);
 	rem_slave_qps(dev, slave);
 	rem_slave_srqs(dev, slave);
 	rem_slave_cqs(dev, slave);
@@ -3814,6 +3815,5 @@  void mlx4_delete_all_resources_for_slave(struct mlx4_dev *dev, int slave)
 	rem_slave_mtts(dev, slave);
 	rem_slave_counters(dev, slave);
 	rem_slave_xrcdns(dev, slave);
-	rem_slave_fs_rule(dev, slave);
 	mutex_unlock(&priv->mfunc.master.res_tracker.slave_list[slave].mutex);
 }