From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752474AbbDRWH2 (ORCPT ); Sat, 18 Apr 2015 18:07:28 -0400 Received: from andre.telenet-ops.be ([195.130.132.53]:56727 "EHLO andre.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750930AbbDRWH0 (ORCPT ); Sat, 18 Apr 2015 18:07:26 -0400 From: Geert Uytterhoeven To: Josef Bacik , Alasdair Kergon , Mike Snitzer Cc: dm-devel@redhat.com, Neil Brown , linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] dm log: Use ULL suffix for 64-bit constants Date: Sun, 19 Apr 2015 00:07:30 +0200 Message-Id: <1429394850-8480-1-git-send-email-geert@linux-m68k.org> 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 On 32-bit: drivers/md/dm-log-writes.c: In function ‘log_super’: drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type drivers/md/dm-log-writes.c:323: warning: integer constant is too large for ‘long’ type Add a ULL suffix to WRITE_LOG_MAGIC to fix this. Also add a ULL suffix to WRITE_LOG_VERSION as it's stored in a __le64 field. Signed-off-by: Geert Uytterhoeven --- drivers/md/dm-log-writes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-log-writes.c b/drivers/md/dm-log-writes.c index 93e08446a87d06ff..ad1b049ae2ab80a9 100644 --- a/drivers/md/dm-log-writes.c +++ b/drivers/md/dm-log-writes.c @@ -55,8 +55,8 @@ #define LOG_DISCARD_FLAG (1 << 2) #define LOG_MARK_FLAG (1 << 3) -#define WRITE_LOG_VERSION 1 -#define WRITE_LOG_MAGIC 0x6a736677736872 +#define WRITE_LOG_VERSION 1ULL +#define WRITE_LOG_MAGIC 0x6a736677736872ULL /* * The disk format for this is braindead simple. -- 1.9.1