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GET /api/patches/2218301/?format=api
{ "id": 2218301, "url": "http://patchwork.ozlabs.org/api/patches/2218301/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/patch/20260331212827.2631020-11-aalbersh@kernel.org/", "project": { "id": 8, "url": "http://patchwork.ozlabs.org/api/projects/8/?format=api", "name": "Linux ext4 filesystem development", "link_name": "linux-ext4", "list_id": "linux-ext4.vger.kernel.org", "list_email": "linux-ext4@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260331212827.2631020-11-aalbersh@kernel.org>", "list_archive_url": null, "date": "2026-03-31T21:28:11", "name": "[v6,10/22] xfs: initialize fs-verity on file open", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f6cd87afe6eedd29c4db19db92cb79bc357f451d", "submitter": { "id": 92821, "url": "http://patchwork.ozlabs.org/api/people/92821/?format=api", "name": "Andrey Albershteyn", "email": "aalbersh@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-ext4/patch/20260331212827.2631020-11-aalbersh@kernel.org/mbox/", "series": [ { "id": 498255, "url": "http://patchwork.ozlabs.org/api/series/498255/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/list/?series=498255", "date": "2026-03-31T21:28:01", "name": "fs-verity support for XFS with post EOF merkle tree", "version": 6, "mbox": "http://patchwork.ozlabs.org/series/498255/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2218301/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2218301/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <SRS0=C2cI=B7=vger.kernel.org=linux-ext4+bounces-15557-patchwork-incoming=ozlabs.org@ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-ext4@vger.kernel.org" ], "Delivered-To": [ "patchwork-incoming@legolas.ozlabs.org", "patchwork-incoming@ozlabs.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=QTw+M6nh;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=ozlabs.org\n (client-ip=150.107.74.76; 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a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1774992545; c=relaxed/simple;\n\tbh=gjzi4j4Cju/ktgfw/m2kII6LXPtWjZKRFOLxEgok6kg=;\n\th=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version;\n b=vEK7wOr9x2kmjfyh6xu/JPK5ifjfgfxZZ84jqXsuDNWHXB5/E3oqoHTN8scVPR3hHm6W7fFCNi/bJbGm+VSwGmX3IHXuV30gH2kwlj4OVx9uhKgwNGlRZpP7Y0/YIrnxN4WyYYiHRtDVbD4e3enw3WIae1kq8zzUe30FSf6c+rg=" ], "ARC-Authentication-Results": [ "i=2; gandalf.ozlabs.org;\n dmarc=pass (p=quarantine dis=none) header.from=kernel.org;\n dkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=QTw+M6nh; dkim-atps=neutral;\n spf=pass (client-ip=2600:3c15:e001:75::12fc:5321; helo=sin.lore.kernel.org;\n envelope-from=linux-ext4+bounces-15557-patchwork-incoming=ozlabs.org@vger.kernel.org;\n receiver=ozlabs.org) smtp.mailfrom=vger.kernel.org", "i=1; smtp.subspace.kernel.org;\n dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org\n header.b=QTw+M6nh; arc=none smtp.client-ip=10.30.226.201" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1774992545;\n\tbh=gjzi4j4Cju/ktgfw/m2kII6LXPtWjZKRFOLxEgok6kg=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=QTw+M6nhWB3vooD1fcAu4VAynFJKvX/lcxMtlPgAYuA1ubd7rp2fErvuNVkpkoGBZ\n\t rN9Vgk7D01EITyvtAGWBSoavsR5jS/klg6FTpXuuWAwKWFxaK5RoayrjBeu7NeMLNE\n\t 62A81u4f+vN3xi0ZgQhJPzctyuK8sqp5gAvqsFWYTa1i2YVZ2na/K0kTp0rV4PR4JO\n\t rGWbX9MMxVEuwulsF8nL6WQRQfq2//xU1y7HLpXoQEYddWdGDZvkIrsiKFVF5DKcSL\n\t lKlE+oRLSj329Nzit5pPfTrTwVXC9OQN7S3aJy4Or3LHGF4PsptB2pnA4CKiR4c0XG\n\t /86rt0FwuCcDg==", "From": "Andrey Albershteyn <aalbersh@kernel.org>", "To": "linux-xfs@vger.kernel.org,\n\tfsverity@lists.linux.dev,\n\tlinux-fsdevel@vger.kernel.org,\n\tebiggers@kernel.org", "Cc": "Andrey Albershteyn <aalbersh@kernel.org>,\n\thch@lst.de,\n\tlinux-ext4@vger.kernel.org,\n\tlinux-f2fs-devel@lists.sourceforge.net,\n\tlinux-btrfs@vger.kernel.org,\n\tdjwong@kernel.org", "Subject": "[PATCH v6 10/22] xfs: initialize fs-verity on file open", "Date": "Tue, 31 Mar 2026 23:28:11 +0200", "Message-ID": "<20260331212827.2631020-11-aalbersh@kernel.org>", "X-Mailer": "git-send-email 2.51.2", "In-Reply-To": "<20260331212827.2631020-1-aalbersh@kernel.org>", "References": "<20260331212827.2631020-1-aalbersh@kernel.org>", "Precedence": "bulk", "X-Mailing-List": "linux-ext4@vger.kernel.org", "List-Id": "<linux-ext4.vger.kernel.org>", "List-Subscribe": "<mailto:linux-ext4+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-ext4+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Spam-Status": "No, score=-1.2 required=5.0 tests=ARC_SIGNED,ARC_VALID,\n\tDKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DMARC_PASS,\n\tMAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=disabled\n\tversion=4.0.1", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on gandalf.ozlabs.org" }, "content": "fs-verity will read and attach metadata (not the tree itself) from\na disk for those inodes which already have fs-verity enabled.\n\nSigned-off-by: Darrick J. Wong <djwong@kernel.org>\nReviewed-by: Christoph Hellwig <hch@lst.de>\nSigned-off-by: Andrey Albershteyn <aalbersh@kernel.org>\n---\n fs/xfs/xfs_file.c | 8 ++++++++\n 1 file changed, 8 insertions(+)", "diff": "diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c\nindex 6246f34df9fd..a980ac5196a8 100644\n--- a/fs/xfs/xfs_file.c\n+++ b/fs/xfs/xfs_file.c\n@@ -37,6 +37,7 @@\n #include <linux/fadvise.h>\n #include <linux/mount.h>\n #include <linux/filelock.h>\n+#include <linux/fsverity.h>\n \n static const struct vm_operations_struct xfs_file_vm_ops;\n \n@@ -1640,11 +1641,18 @@ xfs_file_open(\n \tstruct inode\t*inode,\n \tstruct file\t*file)\n {\n+\tint\t\terror;\n+\n \tif (xfs_is_shutdown(XFS_M(inode->i_sb)))\n \t\treturn -EIO;\n \tfile->f_mode |= FMODE_NOWAIT | FMODE_CAN_ODIRECT;\n \tif (xfs_get_atomic_write_min(XFS_I(inode)) > 0)\n \t\tfile->f_mode |= FMODE_CAN_ATOMIC_WRITE;\n+\n+\terror = fsverity_file_open(inode, file);\n+\tif (error)\n+\t\treturn error;\n+\n \treturn generic_file_open(inode, file);\n }\n \n", "prefixes": [ "v6", "10/22" ] }