295 	struct ib_ucontext		 *ucontext;  in ib_uverbs_get_context()  local
307 	if (file->ucontext) {  in ib_uverbs_get_context()
316 	ucontext = ibdev->alloc_ucontext(ibdev, &udata);  in ib_uverbs_get_context()
317 	if (IS_ERR(ucontext)) {  in ib_uverbs_get_context()
318 		ret = PTR_ERR(ucontext);  in ib_uverbs_get_context()
322 	ucontext->device = ibdev;  in ib_uverbs_get_context()
323 	INIT_LIST_HEAD(&ucontext->pd_list);  in ib_uverbs_get_context()
324 	INIT_LIST_HEAD(&ucontext->mr_list);  in ib_uverbs_get_context()
325 	INIT_LIST_HEAD(&ucontext->mw_list);  in ib_uverbs_get_context()
326 	INIT_LIST_HEAD(&ucontext->cq_list);  in ib_uverbs_get_context()
327 	INIT_LIST_HEAD(&ucontext->qp_list);  in ib_uverbs_get_context()
328 	INIT_LIST_HEAD(&ucontext->srq_list);  in ib_uverbs_get_context()
329 	INIT_LIST_HEAD(&ucontext->ah_list);  in ib_uverbs_get_context()
330 	INIT_LIST_HEAD(&ucontext->xrcd_list);  in ib_uverbs_get_context()
331 	INIT_LIST_HEAD(&ucontext->rule_list);  in ib_uverbs_get_context()
333 	ucontext->tgid = get_task_pid(current->group_leader, PIDTYPE_PID);  in ib_uverbs_get_context()
335 	ucontext->closing = 0;  in ib_uverbs_get_context()
338 	ucontext->umem_tree = RB_ROOT;  in ib_uverbs_get_context()
339 	init_rwsem(&ucontext->umem_rwsem);  in ib_uverbs_get_context()
340 	ucontext->odp_mrs_count = 0;  in ib_uverbs_get_context()
341 	INIT_LIST_HEAD(&ucontext->no_private_counters);  in ib_uverbs_get_context()
347 		ucontext->invalidate_range = NULL;  in ib_uverbs_get_context()
380 	file->ucontext = ucontext;  in ib_uverbs_get_context()
395 	put_pid(ucontext->tgid);  in ib_uverbs_get_context()
396 	ibdev->dealloc_ucontext(ucontext);  in ib_uverbs_get_context()
553 	init_uobj(uobj, 0, file->ucontext, &pd_lock_class);  in ib_uverbs_alloc_pd()
557 					    file->ucontext, &udata);  in ib_uverbs_alloc_pd()
582 	list_add_tail(&uobj->list, &file->ucontext->pd_list);  in ib_uverbs_alloc_pd()
613 	uobj = idr_write_uobj(&ib_uverbs_pd_idr, cmd.pd_handle, file->ucontext);  in ib_uverbs_dealloc_pd()
776 	init_uobj(&obj->uobject, 0, file->ucontext, &xrcd_lock_class);  in ib_uverbs_open_xrcd()
782 							file->ucontext, &udata);  in ib_uverbs_open_xrcd()
825 	list_add_tail(&obj->uobject.list, &file->ucontext->xrcd_list);  in ib_uverbs_open_xrcd()
875 	uobj = idr_write_uobj(&ib_uverbs_xrcd_idr, cmd.xrcd_handle, file->ucontext);  in ib_uverbs_close_xrcd()
969 	init_uobj(uobj, 0, file->ucontext, &mr_lock_class);  in ib_uverbs_reg_mr()
972 	pd = idr_read_pd(cmd.pd_handle, file->ucontext);  in ib_uverbs_reg_mr()
1022 	list_add_tail(&uobj->list, &file->ucontext->mr_list);  in ib_uverbs_reg_mr()
1077 			      file->ucontext);  in ib_uverbs_rereg_mr()
1091 		pd = idr_read_pd(cmd.pd_handle, file->ucontext);  in ib_uverbs_rereg_mr()
1150 	uobj = idr_write_uobj(&ib_uverbs_mr_idr, cmd.mr_handle, file->ucontext);  in ib_uverbs_dereg_mr()
1197 	init_uobj(uobj, 0, file->ucontext, &mw_lock_class);  in ib_uverbs_alloc_mw()
1200 	pd = idr_read_pd(cmd.pd_handle, file->ucontext);  in ib_uverbs_alloc_mw()
1235 	list_add_tail(&uobj->list, &file->ucontext->mw_list);  in ib_uverbs_alloc_mw()
1270 	uobj = idr_write_uobj(&ib_uverbs_mw_idr, cmd.mw_handle, file->ucontext);  in ib_uverbs_dealloc_mw()
1362 	init_uobj(&obj->uobject, cmd.user_handle, file->ucontext, &cq_lock_class);  in ib_uverbs_create_cq()
1381 					     file->ucontext, &udata);  in ib_uverbs_create_cq()
1410 	list_add_tail(&obj->uobject.list, &file->ucontext->cq_list);  in ib_uverbs_create_cq()
1451 	cq = idr_read_cq(cmd.cq_handle, file->ucontext, 0);  in ib_uverbs_resize_cq()
1512 	cq = idr_read_cq(cmd.cq_handle, file->ucontext, 0);  in ib_uverbs_poll_cq()
1558 	cq = idr_read_cq(cmd.cq_handle, file->ucontext, 0);  in ib_uverbs_req_notify_cq()
1585 	uobj = idr_write_uobj(&ib_uverbs_cq_idr, cmd.cq_handle, file->ucontext);  in ib_uverbs_destroy_cq()
1657 	init_uobj(&obj->uevent.uobject, cmd.user_handle, file->ucontext, &qp_lock_class);  in ib_uverbs_create_qp()
1661 		xrcd = idr_read_xrcd(cmd.pd_handle, file->ucontext, &xrcd_uobj);  in ib_uverbs_create_qp()
1672 				srq = idr_read_srq(cmd.srq_handle, file->ucontext);  in ib_uverbs_create_qp()
1680 				rcq = idr_read_cq(cmd.recv_cq_handle, file->ucontext, 0);  in ib_uverbs_create_qp()
1688 		scq = idr_read_cq(cmd.send_cq_handle, file->ucontext, !!rcq);  in ib_uverbs_create_qp()
1690 		pd  = idr_read_pd(cmd.pd_handle, file->ucontext);  in ib_uverbs_create_qp()
1786 	list_add_tail(&obj->uevent.uobject.list, &file->ucontext->qp_list);  in ib_uverbs_create_qp()
1844 	init_uobj(&obj->uevent.uobject, cmd.user_handle, file->ucontext, &qp_lock_class);  in ib_uverbs_open_qp()
1847 	xrcd = idr_read_xrcd(cmd.pd_handle, file->ucontext, &xrcd_uobj);  in ib_uverbs_open_qp()
1890 	list_add_tail(&obj->uevent.uobject.list, &file->ucontext->qp_list);  in ib_uverbs_open_qp()
1932 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_query_qp()
2045 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_modify_qp()
2137 	uobj = idr_write_uobj(&ib_uverbs_qp_idr, cmd.qp_handle, file->ucontext);  in ib_uverbs_destroy_qp()
2206 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_post_send()
2254 						     file->ucontext);  in ib_uverbs_post_send()
2450 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_post_recv()
2499 	srq = idr_read_srq(cmd.srq_handle, file->ucontext);  in ib_uverbs_post_srq_recv()
2551 	init_uobj(uobj, cmd.user_handle, file->ucontext, &ah_lock_class);  in ib_uverbs_create_ah()
2554 	pd = idr_read_pd(cmd.pd_handle, file->ucontext);  in ib_uverbs_create_ah()
2598 	list_add_tail(&uobj->list, &file->ucontext->ah_list);  in ib_uverbs_create_ah()
2632 	uobj = idr_write_uobj(&ib_uverbs_ah_idr, cmd.ah_handle, file->ucontext);  in ib_uverbs_destroy_ah()
2670 	qp = idr_write_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_attach_mcast()
2717 	qp = idr_write_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_detach_mcast()
2852 	init_uobj(uobj, 0, file->ucontext, &rule_lock_class);  in ib_uverbs_ex_create_flow()
2855 	qp = idr_read_qp(cmd.qp_handle, file->ucontext);  in ib_uverbs_ex_create_flow()
2918 	list_add_tail(&uobj->list, &file->ucontext->rule_list);  in ib_uverbs_ex_create_flow()
2964 			      file->ucontext);  in ib_uverbs_ex_destroy_flow()
3002 	init_uobj(&obj->uevent.uobject, cmd->user_handle, file->ucontext, &srq_lock_class);  in __uverbs_create_xsrq()
3006 		attr.ext.xrc.xrcd  = idr_read_xrcd(cmd->xrcd_handle, file->ucontext, &xrcd_uobj);  in __uverbs_create_xsrq()
3015 		attr.ext.xrc.cq  = idr_read_cq(cmd->cq_handle, file->ucontext, 0);  in __uverbs_create_xsrq()
3022 	pd  = idr_read_pd(cmd->pd_handle, file->ucontext);  in __uverbs_create_xsrq()
3086 	list_add_tail(&obj->uevent.uobject.list, &file->ucontext->srq_list);  in __uverbs_create_xsrq()
3195 	srq = idr_read_srq(cmd.srq_handle, file->ucontext);  in ib_uverbs_modify_srq()
3225 	srq = idr_read_srq(cmd.srq_handle, file->ucontext);  in ib_uverbs_query_srq()
3265 	uobj = idr_write_uobj(&ib_uverbs_srq_idr, cmd.srq_handle, file->ucontext);  in ib_uverbs_destroy_srq()