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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,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 F2326ECDFB3 for ; Tue, 17 Jul 2018 13:53:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ACBF32146E for ; Tue, 17 Jul 2018 13:53:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACBF32146E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731821AbeGQO0K (ORCPT ); Tue, 17 Jul 2018 10:26:10 -0400 Received: from mout.kundenserver.de ([212.227.126.134]:57787 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731655AbeGQO0K (ORCPT ); Tue, 17 Jul 2018 10:26:10 -0400 Received: from wuerfel.lan ([46.223.138.35]) by mrelayeu.kundenserver.de (mreue007 [212.227.15.129]) with ESMTPA (Nemesis) id 0LgSHJ-1gQFoB0Ybt-00nxB3; Tue, 17 Jul 2018 15:52:38 +0200 From: Arnd Bergmann To: Chris Mason , Josef Bacik , David Sterba Cc: Arnd Bergmann , Qu Wenruo , Nikolay Borisov , Su Yue , linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] btrfs: fix size_t format string Date: Tue, 17 Jul 2018 15:52:27 +0200 Message-Id: <20180717135236.3673195-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K1:JyOdYsiPIyHvDRUYcZbth9ln505lBrfeOoym1L7Eu6yYKCDUoM9 n+Ggtg7fWOzfvQljM9aL+Ry+VV2RKws3qVqcGKI2931SPr+8yvX7UB2xb9xuClk3EDODPu0 Z69tm4631fUDH3gX6PlUqQpDZAkliNmsoSzYBrKwJ7rBlSUzAbLJHIUSrCfQH7Rt6s5BBdl EE0igGuWxXJnZuuBzNsGA== X-UI-Out-Filterresults: notjunk:1;V01:K0:ulCBUS9ZOzE=:UmmKXZ0exd1Yw64irmBxui FfCzA7KiUwT1LQRzAA1VJV7fUtHLWhfDaOOdH/EZ8xAqYTOOJD9Y/Ipw68m2kjsvgO7CF2VIN Dq3L+hACZ3XdnBKXt+GEQe+vZAVxri7iBV/yQjH5tib9HD20vidH/QoErd9bFlxVCFsA6YNRS zFtepNyplzn5ZEyNEfasmtZdcdHIvXY0ZLDUTcWgA4N3V4RH3LfMQpLW/zWxvlJLewhT5A1dD b6cQ/w5Xn/zSYeMNufp5tFoEAG7sxoIBulJ8VidH4Ud0GjmVR1UeUI8EOgKjl2/4G2mWX5yHk 9V5QmEMQju0tGUVv0ddT/bOaTONG0ZSYyzzOgoVBmcxJD7A3VvwZIUHKoUluhuxhQ8My0/H5I NlkCSJnXGZ4EibQmERCshDWESKsKqKlgEVQtthkkBS+9zcK0kfgs5eygVsjur48Gd0T1hrObd Ng855zSxsyLDEBr96kuZBbFUbLqaFpybPnoSgvUMEcIZgZk16LW7kAYnx8TTLZ314zQoGvRrk j7u0xXyGa/GOp3YHrGsVpesVmLrHIg95Damc6FhsXWDYs0TRHzLyZU5plFrvWTMQnLK6MMXpZ OmF4nb9KJeMXYllmftVBF4gmScvcJjRVFUUB0BWfH0MiobCIDnMZEAN3IQmZCbZkUgSvhK+r0 Cf6eZfHISE2bWoNVxoH3LihyJXHJz9JYOaOGqPgAjCoNlDEwxcCFVMA6/E3kuJydfY54= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The newly added check_block_group_item() function causes a build warning on 32-bit architectures: fs/btrfs/tree-checker.c: In function 'check_block_group_item': fs/btrfs/tree-checker.c:404:41: error: format '%lu' expects argument of type 'long unsigned int', but argument 6 has type 'unsigned int' [-Werror=format=] The type of a sizeof() expression is size_t, which is correctly printed using the %zu format string. Fixes: 9dc16aad5660 ("btrfs: tree-checker: Verify block_group_item") Signed-off-by: Arnd Bergmann --- fs/btrfs/tree-checker.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c index e9414c3f375e..4c82a628df85 100644 --- a/fs/btrfs/tree-checker.c +++ b/fs/btrfs/tree-checker.c @@ -401,7 +401,7 @@ static int check_block_group_item(struct btrfs_fs_info *fs_info, if (item_size != sizeof(bgi)) { block_group_err(fs_info, leaf, slot, - "invalid item size, have %u expect %lu", + "invalid item size, have %u expect %zu", item_size, sizeof(bgi)); return -EUCLEAN; } -- 2.9.0