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net/mlx5e: E-Switch, Fix comparing termination table instance 

The pkt_reformat pointer being saved under flow_act and not
dest attribute in the termination table instance.
Fix the comparison pointers.

Also fix returning success if one pkt_reformat pointer is null
and the other is not.

Fixes: 249ccc3c95 ("net/mlx5e: Add support for offloading traffic from uplink to uplink")
Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Chris Mi <cmi@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Roi Dayan 2022-11-02 23:55:46 -07:00 committed by Saeed Mahameed
parent 9e06430841
commit f4f4096b41
1 changed files with 8 additions and 6 deletions
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14
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c
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@ -30,9 +30,9 @@ mlx5_eswitch_termtbl_hash(struct mlx5_flow_act *flow_act,
sizeof(dest->vport.num), hash);
hash = jhash((const void *)&dest->vport.vhca_id,
sizeof(dest->vport.num), hash);
if (dest->vport.pkt_reformat)
hash = jhash(dest->vport.pkt_reformat,
sizeof(*dest->vport.pkt_reformat),
if (flow_act->pkt_reformat)
hash = jhash(flow_act->pkt_reformat,
sizeof(*flow_act->pkt_reformat),
hash);
return hash;
}
@ -53,9 +53,11 @@ mlx5_eswitch_termtbl_cmp(struct mlx5_flow_act *flow_act1,
if (ret)
return ret;
return dest1->vport.pkt_reformat && dest2->vport.pkt_reformat ?
memcmp(dest1->vport.pkt_reformat, dest2->vport.pkt_reformat,
sizeof(*dest1->vport.pkt_reformat)) : 0;
if (flow_act1->pkt_reformat && flow_act2->pkt_reformat)
return memcmp(flow_act1->pkt_reformat, flow_act2->pkt_reformat,
sizeof(*flow_act1->pkt_reformat));
return !(flow_act1->pkt_reformat == flow_act2->pkt_reformat);
}
static int