diff options
| author | Leon Romanovsky | 2021-08-03 21:20:34 +0300 |
|---|---|---|
| committer | Jason Gunthorpe | 2021-08-03 15:26:18 -0300 |
| commit | 20e2bcc4c2a8ede2fe6e335b9eea357bcfbe79bb (patch) | |
| tree | 80ad77c93d61837d509ac4c62c85b7e8c6aa2b78 /drivers/infiniband | |
| parent | 8fc3beebf623092e446f4c88fca1699c868ca86d (diff) | |
RDMA/core: Remove protection from wrong in-kernel API usage
The ib_create_named_qp() is kernel verb that is not used for user supplied
attributes. In such case, it is ULP responsibility to provide valid QP
attributes.
In-kernel API shouldn't check it, exactly like other functions that don't
check device capabilities.
Link: https://lore.kernel.org/r/b9b9e981d1af148b750750196e686199dbbf61f8.1628014762.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 635642a3ecbc..2090f3c9f689 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1219,16 +1219,6 @@ struct ib_qp *ib_create_named_qp(struct ib_pd *pd, struct ib_qp *qp; int ret; - if (qp_init_attr->rwq_ind_tbl && - (qp_init_attr->recv_cq || - qp_init_attr->srq || qp_init_attr->cap.max_recv_wr || - qp_init_attr->cap.max_recv_sge)) - return ERR_PTR(-EINVAL); - - if ((qp_init_attr->create_flags & IB_QP_CREATE_INTEGRITY_EN) && - !(device->attrs.device_cap_flags & IB_DEVICE_INTEGRITY_HANDOVER)) - return ERR_PTR(-EINVAL); - /* * If the callers is using the RDMA API calculate the resources * needed for the RDMA READ/WRITE operations. |