diff options
| author | Bob Pearson <rpearsonhpe@gmail.com> | 2022-01-27 15:37:33 -0600 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-01-28 14:33:28 -0400 |
| commit | f9f484605779fbdc1dcbb820834ace80d8211cad (patch) | |
| tree | 38d23c59b6e00453b58eb1d94be078168d151871 /drivers/infiniband/sw/rxe/rxe_verbs.c | |
| parent | 02e3524474b857d52f9005cd33717670dc966e8b (diff) | |
RDMA/rxe: Enforce IBA o10-2.2.3
Add code to check if a QP is attached to one or more multicast groups
when destroy_qp is called and return an error if so.
Link: https://lore.kernel.org/r/20220127213755.31697-5-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_verbs.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index f7682541f9af..9f0aef4b649d 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -493,6 +493,11 @@ static int rxe_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, static int rxe_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata) { struct rxe_qp *qp = to_rqp(ibqp); + int ret; + + ret = rxe_qp_chk_destroy(qp); + if (ret) + return ret; rxe_qp_destroy(qp); rxe_drop_index(qp); |