diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 630599311586..fd24640606c1 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -1560,6 +1560,7 @@ static void clean_mr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr) mr->sig->psv_wire.psv_idx)) mlx5_ib_warn(dev, "failed to destroy wire psv %d\n", mr->sig->psv_wire.psv_idx); + xa_erase(&dev->sig_mrs, mlx5_base_mkey(mr->mmkey.key)); kfree(mr->sig); mr->sig = NULL; } @@ -1797,8 +1798,15 @@ static int mlx5_alloc_integrity_descs(struct ib_pd *pd, struct mlx5_ib_mr *mr, if (err) goto err_free_mtt_mr; + err = xa_err(xa_store(&dev->sig_mrs, mlx5_base_mkey(mr->mmkey.key), + mr->sig, GFP_KERNEL)); + if (err) + goto err_free_descs; return 0; +err_free_descs: + destroy_mkey(dev, mr); + mlx5_free_priv_descs(mr); err_free_mtt_mr: dereg_mr(to_mdev(mr->mtt_mr->ibmr.device), mr->mtt_mr); mr->mtt_mr = NULL; |