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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1CD24CCA473 for ; Sun, 3 Jul 2022 05:05:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230177AbiGCFFL (ORCPT ); Sun, 3 Jul 2022 01:05:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230079AbiGCFFK (ORCPT ); Sun, 3 Jul 2022 01:05:10 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE378AE60; Sat, 2 Jul 2022 22:05:09 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id v9so8746083wrp.7; Sat, 02 Jul 2022 22:05:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jWTWqlf63bfl2dBzELQaX/wALjoGLXLp+lgv6pf5bNM=; b=g+ugRRivwVTE22qyYY3KSVNSqOfntC5+/eUpxnsU802rEeKjAqBSDSRm28NZGkF08s I/mdquqpsPBRappCpkk8L8wO54PdkR+k1OdzWGuMwqSXMNv4LXfoUIoTKtiLFsyuKgxj uGqukdB7rTDgMY2LhfGNnLxn7SJYhLPHxlgVw1HrBZ/rjAjwIzEiszx9N1ziZmkdiJKN 092tSojik88A+hjbYt8ieHvNbe/Yzgu7LSMsp+D6Iohiy3npJM3l8T/m+JpQPTulLTmh yrr+9TPFiZOZq9LnNY7gM/VSIAs8OK3ZIew6woHsdwcOCX6VFJXTRZpRYFK/rg0JFeqo S/3Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=jWTWqlf63bfl2dBzELQaX/wALjoGLXLp+lgv6pf5bNM=; b=R8MHPar4BJoPW7RnLH7dBhTvX+A4nLCifAZSSKQqRopb5AX3xVLmnrQzq4t5WomT8b qaeg9QjM9zy+wkuPMC7fVwQCVNGy0sJE2ehDKrjnLEn4/8vMRvZwqiHSffJORUgKE6kC e7VOsDSOsGI0DHg0QbL0jBdgcDJ9quDNg1vuBZyJLE/2rJ+N7jOE1R9iNnUzAfZFl4hc uXFWcNAujHY+ODDrM7OCAONLerRujFYVgObrU10vIOnFCTU55zwJsgPmJLCHSqSJMOon w3GRXWrkHBeO97tz6ifqkbuLwCTSc4lZWx5jVFPC0UhZIoXT2vh60CDu6NT74BoUVkmc rbMg== X-Gm-Message-State: AJIora8wC5bhQH5JYb8XZ42D2byd5CitKvCUl9Kolf15wgsfNMdTAPXs eSAu4lvpoihveq1dRhqnTuI= X-Google-Smtp-Source: AGRyM1sd9vlgmSK/jbNHmb4NXxZoKRjizstwWWWngz+nwADJluTxemwdDXoyeDv2yLVEIQyzWVGPhg== X-Received: by 2002:a05:6000:1a8b:b0:21d:3f55:f156 with SMTP id f11-20020a0560001a8b00b0021d3f55f156mr14008242wry.445.1656824708336; Sat, 02 Jul 2022 22:05:08 -0700 (PDT) Received: from amir-ThinkPad-T480.lan ([5.29.8.191]) by smtp.gmail.com with ESMTPSA id e2-20020adfdbc2000000b0021b9f126fd3sm27028952wrj.14.2022.07.02.22.05.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 02 Jul 2022 22:05:07 -0700 (PDT) From: Amir Goldstein To: Greg Kroah-Hartman Cc: Sasha Levin , "Darrick J . Wong" , Leah Rumancik , Chandan Babu R , Luis Chamberlain , Adam Manzanares , linux-xfs@vger.kernel.org, stable@vger.kernel.org, Gao Xiang , Christoph Hellwig Subject: [PATCH 5.10 v3 4/7] xfs: ensure xfs_errortag_random_default matches XFS_ERRTAG_MAX Date: Sun, 3 Jul 2022 08:04:53 +0300 Message-Id: <20220703050456.3222610-5-amir73il@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220703050456.3222610-1-amir73il@gmail.com> References: <20220703050456.3222610-1-amir73il@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Gao Xiang commit b2c2974b8cdf1eb3ef90ff845eb27b19e2187b7e upstream. Add the BUILD_BUG_ON to xfs_errortag_add() in order to make sure that the length of xfs_errortag_random_default matches XFS_ERRTAG_MAX when building. Signed-off-by: Gao Xiang Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong Signed-off-by: Amir Goldstein Acked-by: Darrick J. Wong --- fs/xfs/xfs_error.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index 7f6e20899473..f9e2f606b5b8 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -293,6 +293,8 @@ xfs_errortag_add( struct xfs_mount *mp, unsigned int error_tag) { + BUILD_BUG_ON(ARRAY_SIZE(xfs_errortag_random_default) != XFS_ERRTAG_MAX); + if (error_tag >= XFS_ERRTAG_MAX) return -EINVAL; -- 2.25.1