diff options
| -rw-r--r-- | drivers/infiniband/core/security.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/infiniband/core/security.c b/drivers/infiniband/core/security.c index feafdb961c48..59b2f96d986a 100644 --- a/drivers/infiniband/core/security.c +++ b/drivers/infiniband/core/security.c @@ -386,6 +386,9 @@ int ib_open_shared_qp_security(struct ib_qp *qp, struct ib_device *dev) if (ret) return ret; + if (!qp->qp_sec) + return 0; + mutex_lock(&real_qp->qp_sec->mutex); ret = check_qp_port_pkey_settings(real_qp->qp_sec->ports_pkeys, qp->qp_sec); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 3fb8fb6cc824..e36d27ed4daa 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1438,7 +1438,8 @@ int ib_close_qp(struct ib_qp *qp) spin_unlock_irqrestore(&real_qp->device->event_handler_lock, flags); atomic_dec(&real_qp->usecnt); - ib_close_shared_qp_security(qp->qp_sec); + if (qp->qp_sec) + ib_close_shared_qp_security(qp->qp_sec); kfree(qp); return 0; |