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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2019-08-19 14:17:05 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-08-21 14:08:42 -0300 |
| commit | 0446cad9ca385c3b8d6e5a1184e59650fa7a7a6d (patch) | |
| tree | 24c7fd844838087c179c73c4bb6114f524f7d7f8 /drivers/infiniband/hw | |
| parent | RDMA/odp: Split creating a umem_odp from ib_umem_get (diff) | |
| download | linux-dev-0446cad9ca385c3b8d6e5a1184e59650fa7a7a6d.tar.xz linux-dev-0446cad9ca385c3b8d6e5a1184e59650fa7a7a6d.zip | |
RDMA/odp: Provide ib_umem_odp_release() to undo the allocs
Now that there are allocator APIs that return the ib_umem_odp directly
it should be freed through a umem_odp free'er as well.
Link: https://lore.kernel.org/r/20190819111710.18440-8-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/mlx5/odp.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index fc1106ddc3f6..b7da619614e4 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -1629,7 +1629,7 @@ static void dereg_mr(struct mlx5_ib_dev *dev, struct mlx5_ib_mr *mr) * so that there will not be any invalidations in * flight, looking at the *mr struct. */ - ib_umem_release(umem); + ib_umem_odp_release(umem_odp); atomic_sub(npages, &dev->mdev->priv.reg_pages); /* Avoid double-freeing the umem. */ diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c index ad209ae44f05..a660dc2b21f4 100644 --- a/drivers/infiniband/hw/mlx5/odp.c +++ b/drivers/infiniband/hw/mlx5/odp.c @@ -206,7 +206,7 @@ static void mr_leaf_free_action(struct work_struct *work) mr->parent = NULL; synchronize_srcu(&mr->dev->mr_srcu); - ib_umem_release(&odp->umem); + ib_umem_odp_release(odp); if (imr->live) mlx5_ib_update_xlt(imr, idx, 1, 0, MLX5_IB_UPD_XLT_INDIRECT | @@ -472,7 +472,7 @@ next_mr: mr->access_flags); if (IS_ERR(mtt)) { mutex_unlock(&odp_mr->umem_mutex); - ib_umem_release(&odp->umem); + ib_umem_odp_release(odp); return ERR_CAST(mtt); } @@ -526,7 +526,7 @@ struct mlx5_ib_mr *mlx5_ib_alloc_implicit_mr(struct mlx5_ib_pd *pd, imr = implicit_mr_alloc(&pd->ibpd, umem_odp, 1, access_flags); if (IS_ERR(imr)) { - ib_umem_release(&umem_odp->umem); + ib_umem_odp_release(umem_odp); return ERR_CAST(imr); } |