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 315113A543A; Fri, 10 Jul 2026 08:53:48 +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=1783673630; cv=none; b=Zu6fPZ0r3NBRAg6yk9IDZ5Nm8Q2pAzo/GnUeUltxVKnMvbHIxujGUqX4qFv9WYHym/SLe1AbO+nHbblFPYHO5LqjrB3+mx24V3p8iW2pGkWwI/Ukqnvn13isKUTEcYfSD4qFsX8LUyIG32YIWzZglxdYZ5dysaXMLtj4G5F/2G4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783673630; c=relaxed/simple; bh=kDUo/vxOZKov+cFEjV8SXXy7yNW2OFVMzguHP7TLQqg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LQzccIPSbSLZ3TNT8zf2e+8+BSmqCcYziny13UJi81ET76MBzyvW+CFaZZpU2jnYW90NB1UmL9txKquLfB12v9C/lvoiwabp5qQRlLs2dStLdjcpuwEWA1mD/xsrig/SJMTjSAhATPFAOvRCiOC4X2DHT4rMTcsM/gOzHXFBK+4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QvCGBaRk; 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="QvCGBaRk" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1190F1F00A3A; Fri, 10 Jul 2026 08:53:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783673628; bh=EuVZQdKpD6wWTod+s5OV2gKgFo++vov/5xhrOV1O3Qg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=QvCGBaRkVXPf2wYBo5OdXJeKMFQsq5zzgt/fCJ/VyPUx/zgiQKeBGsOoyoF9XvH6S NMALpbyHy6w1WaW21WfkUgwOGCz31/FuNu88dl6/4ELckwPSsl+SRD0qsEDdlnzwtv pHrfdqsDinlyizVkjR85S04GBczWc2ZGRVUgmIPU9hr8zldkKydc23ZVMlpwZ1Fn7P lY/BAeIn5tW3mNyQjNUsLUysT570cPZb/HMYhgPihrLYP80Qjb60Z6exQdGmRgWvWO UvaZ8CKSQqCyYNxEuI2LUnXFKbbrmSWFCNearvGXAneng15BRvtIY6o47dljMeCtbh sChXNqls8NAHg== 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 v11 08/20] xfs: initialize fs-verity on file open Date: Fri, 10 Jul 2026 10:52:36 +0200 Message-ID: <20260710085256.3464201-9-aalbersh@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260710085256.3464201-1-aalbersh@kernel.org> References: <20260710085256.3464201-1-aalbersh@kernel.org> Precedence: bulk X-Mailing-List: linux-btrfs@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 | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 845a97c9b063..e3f4353b3b78 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -37,6 +37,7 @@ #include #include #include +#include static const struct vm_operations_struct xfs_file_vm_ops; @@ -1700,11 +1701,18 @@ 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