382 	struct ib_umem *umem;  in rvt_reg_user_mr()  local
390 	umem = ib_umem_get(pd->device, start, length, mr_access_flags);  in rvt_reg_user_mr()
391 	if (IS_ERR(umem))  in rvt_reg_user_mr()
392 		return (void *)umem;  in rvt_reg_user_mr()
394 	n = ib_umem_num_pages(umem);  in rvt_reg_user_mr()
405 	mr->mr.offset = ib_umem_offset(umem);  in rvt_reg_user_mr()
407 	mr->umem = umem;  in rvt_reg_user_mr()
412 	for_each_sg_page (umem->sg_head.sgl, &sg_iter, umem->nmap, 0) {  in rvt_reg_user_mr()
434 	ib_umem_release(umem);  in rvt_reg_user_mr()
562 	ib_umem_release(mr->umem);  in rvt_dereg_mr()
664 	if (!mr->mr.lkey || mr->umem)  in rvt_fast_reg_mr()