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 CA6F2C00144 for ; Tue, 26 Jul 2022 20:42:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239968AbiGZUmu (ORCPT ); Tue, 26 Jul 2022 16:42:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40578 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239964AbiGZUmq (ORCPT ); Tue, 26 Jul 2022 16:42:46 -0400 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2837137FA5 for ; Tue, 26 Jul 2022 13:42:46 -0700 (PDT) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 8CF8A5C00CB; Tue, 26 Jul 2022 16:42:45 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Tue, 26 Jul 2022 16:42:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bur.io; h=cc :content-transfer-encoding:date:date:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to; s=fm3; t=1658868165; x=1658954565; bh=Jb Y/5+P008h1WrqtW3b0ELKLKSHZVIbkMW3pRXo6Q1c=; b=SRJu1AGhx1CZm557sG O4HACAn9r70paKS8spAI8EZsB40+VeCb6gc7cDR3ObPj5bxMUVMd05PPqtggBbna sSoEQbMFDRBtddb8RhbIzorZRagzLOlNGqVdmzxtVFnszUFcqR0LiIubd0u7bSDw KaZWCetas8cMuJr1yBFexASn8G/2JLDyDdAQxg6jdVZRULCJxnpu7myWSCdl4iKE paf0TjW2sLv24hPykcPjrdl4p1evIhJhpuK6REvpBS36dPHUTfWtXcyR48x7zApp s0+a+rARO3yFUsK4jMIfC+DZ0PdWY351mq1D3MRKTQZtO8LcT7kF/xiJoxzRFnpX VXhA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:date :feedback-id:feedback-id:from:from:in-reply-to:in-reply-to :message-id:mime-version:references:reply-to:sender:subject :subject:to:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; t=1658868165; x=1658954565; bh=JbY/5+P008h1W rqtW3b0ELKLKSHZVIbkMW3pRXo6Q1c=; b=tN2j4+vFFGSiPUlmajWi0esjRNAM2 QPya7sA65CMdbT+VS9c7fS3Ep7Kgy08YRg9C3elrq2JAlcyQfaObQbXj88TAAW5T +Iku1xdKVpGkJCHzezMWciSf4fJ+mNquRmMy4W6HHU/N19sbv+HhrXOx/2Lj+RKu 4NlEVN8BMzRSQCcGL9GRvlfYDHJkmrD7tfpLrOOMQhezc+ON/SoXwznN0GhEXj8X Kq+JYPj6MI8tGJ/I13zHHxr/ceL2z+uKDNhnIMibM9SgIKrfEPaguuZcL4RE1giN NLpDBDMqiO7ul6/XFi966B6WeKhY50I/+DmMenqVduGAegcFugtavh5DA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvfedrvddutddgudehfecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtke ertdertddtnecuhfhrohhmpeeuohhrihhsuceuuhhrkhhovhcuoegsohhrihhssegsuhhr rdhioheqnecuggftrfgrthhtvghrnhepieeuffeuvdeiueejhfehiefgkeevudejjeejff evvdehtddufeeihfekgeeuheelnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghm pehmrghilhhfrhhomhepsghorhhishessghurhdrihho X-ME-Proxy: Feedback-ID: i083147f8:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 26 Jul 2022 16:42:45 -0400 (EDT) From: Boris Burkov To: linux-btrfs@vger.kernel.org, kernel-team@fb.com Subject: [PATCH v4 4/4] btrfs-progs: add VERITY ro compat flag Date: Tue, 26 Jul 2022 13:43:25 -0700 Message-Id: <363e74574fbad5252749b0a87e20e45e95c70fa0.1658867979.git.boris@bur.io> X-Mailer: git-send-email 2.37.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org This compat flag is missing, but is being checked by mount, and could well be present legitimately. Signed-off-by: Boris Burkov Reviewed-by: Sweet Tea Dorminy --- kernel-shared/ctree.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel-shared/ctree.h b/kernel-shared/ctree.h index fc8b61eda..2070a6e51 100644 --- a/kernel-shared/ctree.h +++ b/kernel-shared/ctree.h @@ -484,6 +484,7 @@ BUILD_ASSERT(sizeof(struct btrfs_super_block) == BTRFS_SUPER_INFO_SIZE); * tree. */ #define BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID (1ULL << 1) +#define BTRFS_FEATURE_COMPAT_RO_VERITY (1ULL << 2) #define BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF (1ULL << 0) #define BTRFS_FEATURE_INCOMPAT_DEFAULT_SUBVOL (1ULL << 1) @@ -514,7 +515,8 @@ BUILD_ASSERT(sizeof(struct btrfs_super_block) == BTRFS_SUPER_INFO_SIZE); */ #define BTRFS_FEATURE_COMPAT_RO_SUPP \ (BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE | \ - BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID) + BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID |\ + BTRFS_FEATURE_COMPAT_RO_VERITY) #if EXPERIMENTAL #define BTRFS_FEATURE_INCOMPAT_SUPP \ -- 2.37.1