diff options
Diffstat (limited to 'drivers/vdpa/mlx5/core/resources.c')
| -rw-r--r-- | drivers/vdpa/mlx5/core/resources.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/vdpa/mlx5/core/resources.c b/drivers/vdpa/mlx5/core/resources.c index 6c6552b7e9b5..96e6421c5d1c 100644 --- a/drivers/vdpa/mlx5/core/resources.c +++ b/drivers/vdpa/mlx5/core/resources.c @@ -227,6 +227,7 @@ int mlx5_vdpa_alloc_resources(struct mlx5_vdpa_dev *mvdev) mlx5_vdpa_warn(mvdev, "resources already allocated\n"); return -EINVAL; } + mutex_init(&mvdev->mr.mkey_mtx); res->uar = mlx5_get_uars_page(mdev); if (IS_ERR(res->uar)) { err = PTR_ERR(res->uar); @@ -262,6 +263,7 @@ err_pd: err_uctx: mlx5_put_uars_page(mdev, res->uar); err_uars: + mutex_destroy(&mvdev->mr.mkey_mtx); return err; } @@ -277,5 +279,6 @@ void mlx5_vdpa_free_resources(struct mlx5_vdpa_dev *mvdev) dealloc_pd(mvdev, res->pdn, res->uid); destroy_uctx(mvdev, res->uid); mlx5_put_uars_page(mvdev->mdev, res->uar); + mutex_destroy(&mvdev->mr.mkey_mtx); res->valid = false; } |