diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index b6116f6d065d..778cc08e17ad 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -1620,9 +1620,10 @@ static int rereg_umr(struct ib_pd *pd, struct mlx5_ib_mr *mr, return err; } -int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start, - u64 length, u64 virt_addr, int new_access_flags, - struct ib_pd *new_pd, struct ib_udata *udata) +struct ib_mr *mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start, + u64 length, u64 virt_addr, + int new_access_flags, struct ib_pd *new_pd, + struct ib_udata *udata) { struct mlx5_ib_dev *dev = to_mdev(ib_mr->device); struct mlx5_ib_mr *mr = to_mmr(ib_mr); @@ -1638,10 +1639,10 @@ int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start, start, virt_addr, length, access_flags); if (!mr->umem) - return -EINVAL; + return ERR_PTR(-EINVAL); if (is_odp_mr(mr)) - return -EOPNOTSUPP; + return ERR_PTR(-EOPNOTSUPP); if (flags & IB_MR_REREG_TRANS) { addr = virt_addr; @@ -1717,14 +1718,14 @@ int mlx5_ib_rereg_user_mr(struct ib_mr *ib_mr, int flags, u64 start, set_mr_fields(dev, mr, len, access_flags); - return 0; + return NULL; err: ib_umem_release(mr->umem); mr->umem = NULL; clean_mr(dev, mr); - return err; + return ERR_PTR(err); } static int |