diff options
| author |   Shamir Rabinovitch <shamir.rabinovitch@oracle.com> | 2018-12-17 17:15:18 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-12-18 19:15:48 -0700 |
| commit | e00b64f7c54c4cbd88143bbd43e7c3d61a090e5c (patch) | |
| tree | 0a66b1a1dcef10b5a943ee7b99371f471e6003af /drivers/infiniband/hw/mlx5/srq.c | |
| parent | RDMA/restrack: Resource-tracker should not use uobject pointers (diff) | |
| download | linux-dev-e00b64f7c54c4cbd88143bbd43e7c3d61a090e5c.tar.xz linux-dev-e00b64f7c54c4cbd88143bbd43e7c3d61a090e5c.zip | |
RDMA: Cleanup undesired pd->uobject usage
Drivers should be using udata to determine if a method is invoked from
user space or kernel space. A pd does not necessarily say a different
objects is kernel or user.
Transforming the tests to use udata eliminates a large number of uobject
references from the drivers.
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/srq.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/srq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c index 0413b10dea71..4e8d18009f58 100644 --- a/drivers/infiniband/hw/mlx5/srq.c +++ b/drivers/infiniband/hw/mlx5/srq.c @@ -260,14 +260,14 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd, } in.type = init_attr->srq_type; - if (pd->uobject) + if (udata) err = create_srq_user(pd, srq, &in, udata, buf_size); else err = create_srq_kernel(dev, srq, &in, buf_size); if (err) { mlx5_ib_warn(dev, "create srq %s failed, err %d\n", - pd->uobject ? "user" : "kernel", err); + udata ? "user" : "kernel", err); goto err_srq; } @@ -312,7 +312,7 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd, srq->msrq.event = mlx5_ib_srq_event; srq->ibsrq.ext.xrc.srq_num = srq->msrq.srqn; - if (pd->uobject) + if (udata) if (ib_copy_to_udata(udata, &srq->msrq.srqn, sizeof(__u32))) { mlx5_ib_dbg(dev, "copy to user failed\n"); err = -EFAULT; @@ -327,7 +327,7 @@ err_core: mlx5_cmd_destroy_srq(dev, &srq->msrq); err_usr_kern_srq: - if (pd->uobject) + if (udata) destroy_srq_user(pd, srq); else destroy_srq_kernel(dev, srq); |