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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 7F3ACC55186 for ; Wed, 22 Apr 2020 10:49:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3DAAA2076E for ; Wed, 22 Apr 2020 10:49:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587552597; bh=c85CGpP7cfzhhX9b7oR7I9LDFO5HgAAJ4/uX9JDnpQQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=JCtsglyVkw536RPBZPK5Mk3q1nlLd8OMBzYRV9JUbGYS8Z7Zmrxqwot4euuT+DSvv zt9goB2Z+bAn0z27NeLkCZC7IWLZOdshzeDXuRckXZ/kZwImvRi2ZIm5GHkMxDjV4q AcoLZhJWHKtL1Ro64fYS2zX+4CJABHtL0CuoXOGk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729016AbgDVKM7 (ORCPT ); Wed, 22 Apr 2020 06:12:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:46028 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728528AbgDVKMo (ORCPT ); Wed, 22 Apr 2020 06:12:44 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6E19920575; Wed, 22 Apr 2020 10:12:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587550363; bh=c85CGpP7cfzhhX9b7oR7I9LDFO5HgAAJ4/uX9JDnpQQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=E+WvSGB23Hcaoj5+NGcf0jS5gBY5zANRrvyvKOLk3G49E6ByT04Zqx5e5XZQUXV7W Epwp+6L/fVTuZJnPKvCntD526K2697dCVh8JoHddQazYsraeEiKDVVrpPgKG9OeTia yWpVa+w4EdKAfghkvxPBBf1ddAcA/PoPR55phqnw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andreas Dilger , Josh Triplett , Theodore Tso Subject: [PATCH 4.14 117/199] ext4: fix incorrect inodes per group in error message Date: Wed, 22 Apr 2020 11:57:23 +0200 Message-Id: <20200422095109.346227713@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200422095057.806111593@linuxfoundation.org> References: <20200422095057.806111593@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Josh Triplett commit b9c538da4e52a7b79dfcf4cfa487c46125066dfb upstream. If ext4_fill_super detects an invalid number of inodes per group, the resulting error message printed the number of blocks per group, rather than the number of inodes per group. Fix it to print the correct value. Fixes: cd6bb35bf7f6d ("ext4: use more strict checks for inodes_per_block on mount") Link: https://lore.kernel.org/r/8be03355983a08e5d4eed480944613454d7e2550.1585434649.git.josh@joshtriplett.org Reviewed-by: Andreas Dilger Signed-off-by: Josh Triplett Signed-off-by: Theodore Ts'o Signed-off-by: Greg Kroah-Hartman --- fs/ext4/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3969,7 +3969,7 @@ static int ext4_fill_super(struct super_ if (sbi->s_inodes_per_group < sbi->s_inodes_per_block || sbi->s_inodes_per_group > blocksize * 8) { ext4_msg(sb, KERN_ERR, "invalid inodes per group: %lu\n", - sbi->s_blocks_per_group); + sbi->s_inodes_per_group); goto failed_mount; } sbi->s_itb_per_group = sbi->s_inodes_per_group /