From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2FA913ACEF4; Mon, 3 Aug 2026 20:09:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785787797; cv=none; b=H3keFP6Cr+Pmr/BYuJVWYv5hrTwiOMU9NrS3LgZBz7gw8MWWlHxunbv34k0OIVy7DNiLsiJbyVW2MReUWTSuwZQJcUIpesY/pCV6/q+lQvjfTtu5C5NTWzycJu8OnucNKpZF3NJDX1CVisprNQZVAxy1Fz1xCevm7zDe07VTmOE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785787797; c=relaxed/simple; bh=p/zGoSXQIAIdXercph786/GQF/D6VGH2v66YHhoN7bc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jMrQLBXilG5Bk7+gRfzVXp4VsHCHV1PRVflArwV3mIYPdOdXHuOfHGBY9yso0T1uz8BTgXPtx9RuIjsZE8IXJHMU8+9fsTvBol3VmX2lakV57lDaQhNSOc4P9L0wcieSpYGNDQF4lIpjVSvi02PCIF1RhMIfl++WSXyK4+lKhW8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jErhP0kO; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jErhP0kO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8ADB21F00A3A; Mon, 3 Aug 2026 20:09:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785787796; bh=XYiFsFX7rZIZ+NM4yzl+CfRY3gAtOLbmDgiEslfJgig=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=jErhP0kO6bvJI4W38MBU2AlfusQheOOyZpkpn7x/VNh+9XXI7aPqDiLKwu5cOSd37 RiBuekaOKE5TtPTb1evjzdf00NElJKuzVgAQE1Uk+ZLrgUtE03pRPLK416dCrFFO3A 60LEm7uE9YjM8eyG5XLn5+vRuvXW79VitFWv/ki4Yy9pGET3PUwEVCOc68gBBuQrk4 PnC6HlxeEhu91N9rq2705JLQHdoftzqhnRzHTya5NIuEnvV9Df9GwG/39Qm278TkVz QkfyjX1rbIEk4nPQHoPSxJAvGyGPuZKTqsM9GbUckN04wK3WfQBet53n1t+xkPc2zB JcO6x1cv5lCAg== From: Andrey Albershteyn To: linux-xfs@vger.kernel.org, fsverity@lists.linux.dev, linux-fsdevel@vger.kernel.org, ebiggers@kernel.org Cc: Andrey Albershteyn , hch@lst.de, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-btrfs@vger.kernel.org, djwong@kernel.org Subject: [PATCH v14 16/21] xfs: initialize fs-verity on file open Date: Mon, 3 Aug 2026 22:08:06 +0200 Message-ID: <20260803200820.393203-17-aalbersh@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260803200820.393203-1-aalbersh@kernel.org> References: <20260803200820.393203-1-aalbersh@kernel.org> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit fs-verity will read and attach metadata (not the tree itself) from a disk for those inodes which already have fs-verity enabled. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig Signed-off-by: Andrey Albershteyn --- fs/xfs/xfs_file.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 43b8fd5a25c5..34160eeb29bf 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1719,11 +1719,18 @@ xfs_file_open( struct inode *inode, struct file *file) { + int error; + if (xfs_is_shutdown(XFS_M(inode->i_sb))) return -EIO; file->f_mode |= FMODE_NOWAIT | FMODE_CAN_ODIRECT; if (xfs_get_atomic_write_min(XFS_I(inode)) > 0) file->f_mode |= FMODE_CAN_ATOMIC_WRITE; + + error = fsverity_file_open(inode, file); + if (error) + return error; + return generic_file_open(inode, file); } -- 2.54.0