AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-19 11:07:39 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

net/mlx5: E-Switch, Fix the warning on vport index out of range

Browse Source 
When eswitch gets vport data structure, the index should not be out
of the range of the vport array. Driver mistakenly used vport number
to check the range.

Fixes: 22b8ddc86bf4 ("net/mlx5: E-Switch, Assign a different position for uplink rep and vport")
Signed-off-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Bodong Wang 2019-02-17 22:23:16 -06:00 committed by Saeed Mahameed
parent e87636117e
commit acad70731e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
View File

@ -87,7 +87,7 @@ static struct mlx5_vport *mlx5_eswitch_get_vport(struct mlx5_eswitch *esw,
{
u16 idx = mlx5_eswitch_vport_num_to_index(esw, vport_num);
WARN_ON(vport_num > esw->total_vports - 1);
WARN_ON(idx > esw->total_vports - 1);
return &esw->vports[idx];
}