diff options
| author | Dragos Tatulea <dtatulea@nvidia.com> | 2023-12-25 18:12:03 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-01-10 21:01:38 +0300 |
| commit | f16d65124380ac6de8055c4a8e5373a1043bb09b (patch) | |
| tree | a44bf3ea0bd0616ecb2a7398c25525976b8bb971 /drivers/vdpa/mlx5/net/mlx5_vnet.c | |
| parent | a06bd11b18fdf2d40e2b81d4318abc6cc38e70c9 (diff) | |
| download | linux-f16d65124380ac6de8055c4a8e5373a1043bb09b.tar.xz | |
vdpa/mlx5: Add mkey leak detection
Track allocated mrs in a list and show warning when leaks are detected
on device free or reset.
Reviewed-by: Gal Pressman <gal@nvidia.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Message-Id: <20231225151203.152687-9-dtatulea@nvidia.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/vdpa/mlx5/net/mlx5_vnet.c')
| -rw-r--r-- | drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 133cbb66dcfe..778821bab7d9 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -3722,6 +3722,8 @@ static int mlx5_vdpa_dev_add(struct vdpa_mgmt_dev *v_mdev, const char *name, if (err) goto err_mpfs; + INIT_LIST_HEAD(&mvdev->mr_list_head); + if (MLX5_CAP_GEN(mvdev->mdev, umem_uid_0)) { err = mlx5_vdpa_create_dma_mr(mvdev); if (err) |