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net/mlx4_core: Fix wrong order of flow steering resources removal 

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hadar Hen Zion 2013-03-21 05:55:52 +00:00 committed by David S. Miller
parent c101c81b52
commit 80cb002116
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
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@ -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);
}