From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45628C169C4 for ; Tue, 29 Jan 2019 11:09:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1BEC720856 for ; Tue, 29 Jan 2019 11:09:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728069AbfA2LI7 (ORCPT ); Tue, 29 Jan 2019 06:08:59 -0500 Received: from mx133-tc.baidu.com ([61.135.168.133]:27663 "EHLO tc-sys-mailedm01.tc.baidu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726744AbfA2LI7 (ORCPT ); Tue, 29 Jan 2019 06:08:59 -0500 Received: from localhost (cp01-cos-dev01.cp01.baidu.com [10.92.119.46]) by tc-sys-mailedm01.tc.baidu.com (Postfix) with ESMTP id 597F82040041; Tue, 29 Jan 2019 19:08:42 +0800 (CST) From: Li RongQing To: linux-kernel@vger.kernel.org, willy@infradead.org Subject: [PATCH] XArray tests: allocation has to be GFP_ATOMIC under rcu_read_lock Date: Tue, 29 Jan 2019 19:08:42 +0800 Message-Id: <1548760122-13000-1-git-send-email-lirongqing@baidu.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Li RongQing --- lib/test_xarray.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/test_xarray.c b/lib/test_xarray.c index c596a957f764..5b671c83b73d 100644 --- a/lib/test_xarray.c +++ b/lib/test_xarray.c @@ -108,7 +108,7 @@ static noinline void check_xas_retry(struct xarray *xa) XA_BUG_ON(xa, xas_next_entry(&xas, ULONG_MAX) != xa_mk_value(0)); XA_BUG_ON(xa, xas.xa_node != NULL); - XA_BUG_ON(xa, xa_store_index(xa, 1, GFP_KERNEL) != NULL); + XA_BUG_ON(xa, xa_store_index(xa, 1, GFP_ATOMIC) != NULL); XA_BUG_ON(xa, !xa_is_internal(xas_reload(&xas))); xas.xa_node = XAS_RESTART; XA_BUG_ON(xa, xas_next_entry(&xas, ULONG_MAX) != xa_mk_value(0)); -- 2.16.2