diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_std_types_cq.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types_cq.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/infiniband/core/uverbs_std_types_cq.c b/drivers/infiniband/core/uverbs_std_types_cq.c index da4110a0eea2..5dce2c7cc323 100644 --- a/drivers/infiniband/core/uverbs_std_types_cq.c +++ b/drivers/infiniband/core/uverbs_std_types_cq.c @@ -100,6 +100,9 @@ static int UVERBS_HANDLER(UVERBS_METHOD_CQ_CREATE)( uverbs_uobject_get(ev_file_uobj); } + obj->uevent.event_file = ib_uverbs_get_async_event( + attrs, UVERBS_ATTR_CREATE_CQ_EVENT_FD); + if (attr.comp_vector >= attrs->ufile->device->num_comp_vectors) { ret = -EINVAL; goto err_event_file; @@ -129,19 +132,17 @@ static int UVERBS_HANDLER(UVERBS_METHOD_CQ_CREATE)( obj->uevent.uobject.object = cq; obj->uevent.uobject.user_handle = user_handle; rdma_restrack_uadd(&cq->res); + uverbs_finalize_uobj_create(attrs, UVERBS_ATTR_CREATE_CQ_HANDLE); ret = uverbs_copy_to(attrs, UVERBS_ATTR_CREATE_CQ_RESP_CQE, &cq->cqe, sizeof(cq->cqe)); - if (ret) - goto err_cq; + return ret; - return 0; -err_cq: - ib_destroy_cq_user(cq, uverbs_get_cleared_udata(attrs)); - cq = NULL; err_free: kfree(cq); err_event_file: + if (obj->uevent.event_file) + uverbs_uobject_put(&obj->uevent.event_file->uobj); if (ev_file) uverbs_uobject_put(ev_file_uobj); return ret; @@ -171,6 +172,10 @@ DECLARE_UVERBS_NAMED_METHOD( UVERBS_ATTR_PTR_OUT(UVERBS_ATTR_CREATE_CQ_RESP_CQE, UVERBS_ATTR_TYPE(u32), UA_MANDATORY), + UVERBS_ATTR_FD(UVERBS_ATTR_CREATE_CQ_EVENT_FD, + UVERBS_OBJECT_ASYNC_EVENT, + UVERBS_ACCESS_READ, + UA_OPTIONAL), UVERBS_ATTR_UHW()); static int UVERBS_HANDLER(UVERBS_METHOD_CQ_DESTROY)( |