From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752033AbdKEK5H (ORCPT ); Sun, 5 Nov 2017 05:57:07 -0500 Received: from mail1.windriver.com ([147.11.146.13]:56068 "EHLO mail1.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750888AbdKEK5F (ORCPT ); Sun, 5 Nov 2017 05:57:05 -0500 From: Lei Yang To: , , , Subject: [PATCH] selftests: memfd_test.c: fix compilation warning. Date: Sun, 5 Nov 2017 18:56:40 +0800 Message-ID: <1509879400-26061-1-git-send-email-Lei.Yang@windriver.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace '%d' by '%zu' to fix the following compilation warning. memfd_test.c:517:3: warning: format ‘%d’ expects argument of type ‘int’,but argument 2 has type ‘size_t’ [-Wformat=] printf("malloc(%d) failed: %m\n", mfd_def_size * 8); ^ memfd_test.c: In function ‘mfd_fail_grow_write’: memfd_test.c:537:3: warning: format ‘%d’ expects argument of type ‘int’,but argument 2 has type ‘size_t’ [-Wformat=] printf("malloc(%d) failed: %m\n", mfd_def_size * 8); Signed-off-by: Lei Yang --- tools/testing/selftests/memfd/memfd_test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c index f94c6d1..95df9e6 100644 --- a/tools/testing/selftests/memfd/memfd_test.c +++ b/tools/testing/selftests/memfd/memfd_test.c @@ -514,7 +514,7 @@ static void mfd_assert_grow_write(int fd) buf = malloc(mfd_def_size * 8); if (!buf) { - printf("malloc(%d) failed: %m\n", mfd_def_size * 8); + printf("malloc(%zu) failed: %m\n", mfd_def_size * 8); abort(); } @@ -534,7 +534,7 @@ static void mfd_fail_grow_write(int fd) buf = malloc(mfd_def_size * 8); if (!buf) { - printf("malloc(%d) failed: %m\n", mfd_def_size * 8); + printf("malloc(%zu) failed: %m\n", mfd_def_size * 8); abort(); } -- 1.9.1