AuxXxilium/linux_dsm_epyc7002
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net/mlx4_core: Fix wrong order of flow steering resources removal

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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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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);
}