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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 80037FC6196 for ; Fri, 8 Nov 2019 21:39:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5232C2178F for ; Fri, 8 Nov 2019 21:39:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387400AbfKHVi5 (ORCPT ); Fri, 8 Nov 2019 16:38:57 -0500 Received: from mx2.suse.de ([195.135.220.15]:45844 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730009AbfKHVi5 (ORCPT ); Fri, 8 Nov 2019 16:38:57 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 08A9FB192; Fri, 8 Nov 2019 21:38:56 +0000 (UTC) From: =?UTF-8?q?Andreas=20F=C3=A4rber?= To: Qu Wenruo , David Sterba Cc: Johannes Thumshirn , Chris Mason , Josef Bacik , linux-btrfs@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH next 1/2] btrfs: tree-checker: Fix error format string Date: Fri, 8 Nov 2019 22:38:52 +0100 Message-Id: <20191108213853.16635-2-afaerber@suse.de> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20191108213853.16635-1-afaerber@suse.de> References: <20191108213853.16635-1-afaerber@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org From: Andreas Färber Argument BTRFS_FILE_EXTENT_INLINE_DATA_START is defined as offsetof(), which returns type size_t, so we need %zu instead of %lu. This fixes a build warning on 32-bit arm: ../fs/btrfs/tree-checker.c: In function 'check_extent_data_item': ../fs/btrfs/tree-checker.c:230:43: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Wformat=] 230 | "invalid item size, have %u expect [%lu, %u)", | ~~^ | | | long unsigned int | %u Fixes: a31ccb4b7ba2 ("btrfs: tree-checker: Check item size before reading file extent type") Cc: Qu Wenruo Cc: David Sterba Signed-off-by: Andreas Färber --- 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 493d4d9e0f79..092b8ece36d7 100644 --- a/fs/btrfs/tree-checker.c +++ b/fs/btrfs/tree-checker.c @@ -227,7 +227,7 @@ static int check_extent_data_item(struct extent_buffer *leaf, */ if (item_size < BTRFS_FILE_EXTENT_INLINE_DATA_START) { file_extent_err(leaf, slot, - "invalid item size, have %u expect [%lu, %u)", + "invalid item size, have %u expect [%zu, %u)", item_size, BTRFS_FILE_EXTENT_INLINE_DATA_START, SZ_4K); return -EUCLEAN; -- 2.16.4