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 DE417C4167B for ; Mon, 7 Nov 2022 12:24:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232197AbiKGMYX (ORCPT ); Mon, 7 Nov 2022 07:24:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232169AbiKGMYT (ORCPT ); Mon, 7 Nov 2022 07:24:19 -0500 Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 236DF63C2 for ; Mon, 7 Nov 2022 04:24:19 -0800 (PST) Received: by mail-pg1-x52f.google.com with SMTP id 64so10309340pgc.5 for ; Mon, 07 Nov 2022 04:24:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=UZ3j7EdKBWVYJUuDDkl+rN6c4DTW2MiR6s2rRB1jtXM=; b=jegXKvA1zOPiYEuuHil8v1JcZvcIoj9uWWdoNHpCuybmAhyzrHMestZ8w/URCdCQdi YEj1RhFO9MDqvR73HLYMRMXQ5GrfTFPbhQojS1tHfCZYkMz6XSvfmhehJ1lmM1Noz1YV OsiqCuCg6sOrm7kWS0+Dd5L0TOwPRfGEdC1p9xhTqeruUl5w/9f2eGU27FpgZEXWK5h8 VjWYoAJ+nZchesaPzImiBb7IcYxunFScMNVAY8hdY/jijsQxJZXVRR9Kxakcw5NK9Ut8 Qhk/uRhdYxA33j3CR6WyvMqKy9si3NilUGLtQNyNB1kSbiuNhAWgSuKHqZw+44lXbqx7 8gdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UZ3j7EdKBWVYJUuDDkl+rN6c4DTW2MiR6s2rRB1jtXM=; b=dwDlN63ArbDNP760TOsdchwAjow+4Y64kzOLryzhG9LyUFNRDFhxu9XtXfaOoBJW86 7MmSqy7ORz+nJWP2T6pKRe2CPxNI0nTrfymqJ8XUR4QkQK2XxGz7/OHcP4OtE/cYUaUp bJMjl7GowyRoRIBXGc76UJ2NHEJi1VNS44wuBAta0HWiqqWuXesZdDaGdlBH2dMguGPI TNGaEsuOvR/HRXrvMR5Z0MJmDzVAh8QcLL1GaCTPYargyhXxNej7uaXlhAL1eyvSXmMH TR1G+0DilhwukImSuqFsH2jQYPE0ZeUVvhgSU3iPHrxO7Lue9mh+plC2CEDHGhG6LTyq vnIg== X-Gm-Message-State: ACrzQf3d6so81KGFVqZu1rfzeCMF4uPtBLlDL4E8PQGw3RZ+FBn6LMrY qa6Lqtn6yTASChIv9PaOIs4= X-Google-Smtp-Source: AMsMyM6sqRdScPwmvX7UxBes8LBeI0whAdz6owYLSSxdaVH+K4dE3EBwYNxJ/wjtRzO9koys38oLTw== X-Received: by 2002:a65:4bc3:0:b0:439:103b:fc35 with SMTP id p3-20020a654bc3000000b00439103bfc35mr42555258pgr.248.1667823858666; Mon, 07 Nov 2022 04:24:18 -0800 (PST) Received: from localhost ([2406:7400:63:f20b:312d:45b2:85c1:c486]) by smtp.gmail.com with ESMTPSA id t10-20020a63224a000000b00460d89df1f1sm4079017pgm.57.2022.11.07.04.24.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Nov 2022 04:24:18 -0800 (PST) From: "Ritesh Harjani (IBM)" To: Theodore Ts'o Cc: linux-ext4@vger.kernel.org, Harshad Shirwadkar , Wang Shilong , Andreas Dilger , Li Xi , Andreas Dilger , Ritesh Harjani Subject: [RFCv1 19/72] libext2fs: Misc fixes for struct_ext2_filsys Date: Mon, 7 Nov 2022 17:51:07 +0530 Message-Id: X-Mailer: git-send-email 2.37.3 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org From: Andreas Dilger Move ext2_filsys fs_num_threads to fit into the __u16 "pad" field to avoid consuming one of the few remaining __u32 reserved fields. Signed-off-by: Andreas Dilger Signed-off-by: Ritesh Harjani (IBM) --- lib/ext2fs/ext2fs.h | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h index 6b4926ce..950ab042 100644 --- a/lib/ext2fs/ext2fs.h +++ b/lib/ext2fs/ext2fs.h @@ -278,12 +278,11 @@ struct struct_ext2_filsys { time_t now; int cluster_ratio_bits; __u16 default_bitmap_type; - __u16 pad; - __u32 fs_num_threads; + __u16 fs_num_threads; /* * Reserved for future expansion */ - __u32 reserved[4]; + __u32 reserved[5]; /* * Reserved for the use of the calling application. -- 2.37.3