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/ocrdma | |
| parent | af8d70375d562034d375ca7a8b08997422223258 (diff) | |
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/ocrdma')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 1a5c048e1d67..c46bed0c5513 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -1157,7 +1157,8 @@ static void ocrdma_del_qpn_map(struct ocrdma_dev *dev, struct ocrdma_qp *qp) } static int ocrdma_check_qp_params(struct ib_pd *ibpd, struct ocrdma_dev *dev, - struct ib_qp_init_attr *attrs) + struct ib_qp_init_attr *attrs, + struct ib_udata *udata) { if ((attrs->qp_type != IB_QPT_GSI) && (attrs->qp_type != IB_QPT_RC) && @@ -1205,7 +1206,7 @@ static int ocrdma_check_qp_params(struct ib_pd *ibpd, struct ocrdma_dev *dev, return -EINVAL; } /* unprivileged user space cannot create special QP */ - if (ibpd->uobject && attrs->qp_type == IB_QPT_GSI) { + if (udata && attrs->qp_type == IB_QPT_GSI) { pr_err ("%s(%d) Userspace can't create special QPs of type=0x%x\n", __func__, dev->id, attrs->qp_type); @@ -1362,7 +1363,7 @@ struct ib_qp *ocrdma_create_qp(struct ib_pd *ibpd, struct ocrdma_create_qp_ureq ureq; u16 dpp_credit_lmt, dpp_offset; - status = ocrdma_check_qp_params(ibpd, dev, attrs); + status = ocrdma_check_qp_params(ibpd, dev, attrs, udata); if (status) goto gen_err; |