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 E1E1245C710; Fri, 14 Aug 2026 09:27:16 +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=1786699638; cv=none; b=iePBKixQl0oTl61QKJDwcr5E14CCKNVnC9gWVS4pC6f0G7fcMR8lXEAdtx/wOtvY7tuiIz+eqLJgIZYeNE43LDBe8voA94z8amSr080Hh9WqY/psleStk8oVA3ci2gs6mPYJs+9RCI4/HYL48sU62PotxJk0ai+s8WVUnEnbPd8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786699638; c=relaxed/simple; bh=08IlujqPqVk1QGQ37v/KeGG0OZDBxQsHen2T9yEOLl0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nr+TDEy5Zr5NAemaWFUzkdmfSRsXKaWA6ek7en1GKqNVRtk1Xu7McIj61KfjO04B3CXksszqT480sKOuNTexCSun0A9Ym2Vqc/p52bnFEYJVPJKMcL7gBN5Kk2BYK+1PBym+pQ1w3gsS7PZrXUaIZCF/YpioTn5y8LOPqzS466k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fhO+kJSi; 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="fhO+kJSi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6E0991F00A3A; Fri, 14 Aug 2026 09:27:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786699635; bh=FcfrVvu5lchr1e1sUVC5XjbFLS3hhJKHv222lwYU8aE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=fhO+kJSic4st/GaZfDT/Wi9+tPgzsrJZ2HW+GBlSBmv1Ycgc6PHiBW51kFO1T5GLQ n25hvGdwvsfNd8xI2lGbM+7RWeS51bpC3nVWEeY9MWIXFFxD+JAO4puyDn3g8eC0b3 D98ddNpvhIK1kfU4q0KzE/3dIGWU1hrIe6kUnlxLoUVJuTrQ1WTvL0vyJrR8yQ6hT6 v3DMM9sDuIktccZ8Kvz7s+FgMNTXXVtoOCaO0l/+1NnKHqKTDE01dGzYoBlKUFBN3T ZJyTLXnlXFCbR3vaHHa90OVIFvzkN1HuIOit+CSlr6u3JX3ko35vJ+0dNYiN1+R0fj FUXwy8LX+IeQw== From: Andrey Albershteyn To: djwong@kernel.org, ebiggers@kernel.org, hch@lst.de, Jens Axboe , Carlos Maiolino Cc: Andrey Albershteyn , fsverity@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-unionfs@vger.kernel.org, linux-block@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-btrfs@vger.kernel.org, david@fromorbit.com, Tal Zussman Subject: [PATCH v15 20/25] xfs: initialize fs-verity on file open Date: Fri, 14 Aug 2026 11:24:37 +0200 Message-ID: <20260814092448.1818082-21-aalbersh@kernel.org> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260814092448.1818082-1-aalbersh@kernel.org> References: <20260814092448.1818082-1-aalbersh@kernel.org> Precedence: bulk X-Mailing-List: linux-unionfs@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 1bedf2ef647c..a9775415f3fd 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -1721,11 +1721,18 @@ 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