Message ID | 20220425141300.16548-2-tim.gardner@canonical.com |
---|---|
State | New |
Headers | show
Return-Path: <kernel-team-bounces@lists.ubuntu.com> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=canonical.com header.i=@canonical.com header.a=rsa-sha256 header.s=20210705 header.b=le00zhJO; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=<UNKNOWN>) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Kn6Rz2yLMz9s0B for <incoming@patchwork.ozlabs.org>; Tue, 26 Apr 2022 00:13:19 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from <kernel-team-bounces@lists.ubuntu.com>) id 1nizSj-0005Vs-8q; Mon, 25 Apr 2022 14:13:13 +0000 Received: from smtp-relay-internal-1.internal ([10.131.114.114] helo=smtp-relay-internal-1.canonical.com) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from <tim.gardner@canonical.com>) id 1nizSg-0005VO-Bd for kernel-team@lists.ubuntu.com; Mon, 25 Apr 2022 14:13:10 +0000 Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-1.canonical.com (Postfix) with ESMTPS id 11E7A3F1CA for <kernel-team@lists.ubuntu.com>; Mon, 25 Apr 2022 14:13:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1650895990; bh=ogXHJJ/AXFT+/hd4r30TXhl0G3Pmd1k5V0/0vUu5LRA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=le00zhJOCB0vH7ZTA58mUVKwn+vo35/R/ZzQzBZoJRJAPvGrP4DGGp+Y8GmTJikuO NAzv6g0ikZaDdfEX+TuQCxFitgZ7A425WLG1QMda3K3d+eNxPFQZQ55UTaCpFbRzDF a2vz9DVPHOnykyL/DHvi8Kca9boEe7DgJVGgiM2aZUvdZr0N4fcoh6FEH9WbpLpsQ5 szjfJKg0OKoEe1XuPQi6RPo3eAfcexSHCqNYa598kvA3J/jVUNmdzbOZIQjI49CJBP C5kSJfM/H4sFPjy94AxtRMnKdERDXf/+aZgoaMHQb94f4Kq4fU3T+/w6OoL9en+beE 6N6GoHsuXaujQ== Received: by mail-pf1-f199.google.com with SMTP id p187-20020a6229c4000000b004fb57adf76fso10532327pfp.2 for <kernel-team@lists.ubuntu.com>; Mon, 25 Apr 2022 07:13:09 -0700 (PDT) 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=ogXHJJ/AXFT+/hd4r30TXhl0G3Pmd1k5V0/0vUu5LRA=; b=MwKHoKxF0sjYiVu6am4q5br0uus7jUKVAATK6mduIEEVwLxwaSfwLhTcOxB5SyMqGd /JVPf+C5SmuSe72UoNnIVwHrwK5yS9IgRTbQZvCYJqoBURUW+X2RT0jtAT82H8zhKBZ4 pEGbsFC2kpT2mNv8Q6zxMS3N+PRhVEP2KkbmtYFi6sgGBq+gA3zBn4t5nTenwthaaoAF uGZiJPWfMydzYmeA2/g7IbP6h6sJF8IcKa7zhlCW4a7NHB8Y6Y1yb/02eDETHDRqJjUu IIQxVp5DV3uiari0iDceAb7mhA6oirNe/ntlPpqpdkcC/e1+Mnk1i+AoAXpjQuyWGgOZ 26FQ== X-Gm-Message-State: AOAM533QzN/dtH7GgZc3pniwSuli8eBG8S5B4MwI8OaOcAOUWOQMfdxm gIYZ9+vWbtKLWE6BvsQ12EfPYEF3D9Ey0RrK4TUzwwXAW2Y5kFUWLlWhclpbsdVtZ6ZjW3prnIJ LB40dH/WEZ2CCx5bKkL3S/6fvNmsa+acHZ2nVGb6FMQ== X-Received: by 2002:a17:902:ab8b:b0:156:16c0:dc6d with SMTP id f11-20020a170902ab8b00b0015616c0dc6dmr18478141plr.147.1650895988257; Mon, 25 Apr 2022 07:13:08 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx1p7A77aPsqApHlcBbImzWaFhtQvvr52KdvLgsXHBvmj6vDVQC1qv23vnQykt49virzhDH3Q== X-Received: by 2002:a17:902:ab8b:b0:156:16c0:dc6d with SMTP id f11-20020a170902ab8b00b0015616c0dc6dmr18478127plr.147.1650895987980; Mon, 25 Apr 2022 07:13:07 -0700 (PDT) Received: from localhost.localdomain ([69.163.84.166]) by smtp.gmail.com with ESMTPSA id d6-20020a17090a8d8600b001cd4989fecesm529524pjo.26.2022.04.25.07.13.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Apr 2022 07:13:07 -0700 (PDT) From: Tim Gardner <tim.gardner@canonical.com> To: kernel-team@lists.ubuntu.com Subject: [PATCH][focal/linux-azure] ext4: add check to prevent attempting to resize an fs with sparse_super2 Date: Mon, 25 Apr 2022 08:12:59 -0600 Message-Id: <20220425141300.16548-2-tim.gardner@canonical.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220425141300.16548-1-tim.gardner@canonical.com> References: <20220425141300.16548-1-tim.gardner@canonical.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions <kernel-team.lists.ubuntu.com> List-Unsubscribe: <https://lists.ubuntu.com/mailman/options/kernel-team>, <mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe> List-Archive: <https://lists.ubuntu.com/archives/kernel-team> List-Post: <mailto:kernel-team@lists.ubuntu.com> List-Help: <mailto:kernel-team-request@lists.ubuntu.com?subject=help> List-Subscribe: <https://lists.ubuntu.com/mailman/listinfo/kernel-team>, <mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" <kernel-team-bounces@lists.ubuntu.com> |
Series |
Xfstest failure with sparse_super2 mount option
|
expand
|
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index ad1d4c8faf449..b7f20196439a2 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -74,6 +74,11 @@ int ext4_resize_begin(struct super_block *sb) return -EPERM; } + if (ext4_has_feature_sparse_super2(sb)) { + ext4_msg(sb, KERN_ERR, "Online resizing not supported with sparse_super2"); + return -EOPNOTSUPP; + } + if (test_and_set_bit_lock(EXT4_FLAGS_RESIZING, &EXT4_SB(sb)->s_ext4_flags)) ret = -EBUSY;