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GET /api/1.1/patches/2229431/?format=api
{ "id": 2229431, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2229431/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/patch/20260428083332.768693-19-aalbersh@kernel.org/", "project": { "id": 8, "url": "http://patchwork.ozlabs.org/api/1.1/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 }, "msgid": "<20260428083332.768693-19-aalbersh@kernel.org>", "date": "2026-04-28T08:33:24", "name": "[v9,18/22] xfs: add fs-verity ioctls", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "b3c55dd8fd24075dbcb1878d5c473193fe4f40ca", "submitter": { "id": 92821, "url": "http://patchwork.ozlabs.org/api/1.1/people/92821/?format=api", "name": "Andrey Albershteyn", "email": "aalbersh@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-ext4/patch/20260428083332.768693-19-aalbersh@kernel.org/mbox/", "series": [ { "id": 501796, "url": "http://patchwork.ozlabs.org/api/1.1/series/501796/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/list/?series=501796", "date": "2026-04-28T08:33:09", "name": "[v9,01/22] fsverity: report validation errors through fserror to fsnotify", "version": 9, "mbox": "http://patchwork.ozlabs.org/series/501796/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2229431/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2229431/checks/", "tags": {}, "headers": { "Return-Path": "\n <SRS0=yJYD=C3=vger.kernel.org=linux-ext4+bounces-16164-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=IprwRXJC;\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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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=1777365288;\n\tbh=Aq0ZUSqSUefcts6LfugDkZmOSMW+4m4ueZMlzDmeXr4=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=IprwRXJCWRo55iClilMfq2t3DPMoB2rvZ3Fzl0J+HO6tOVe19cTJxslCXwj4MqxKF\n\t yuQEhDLqK5hmKf86In0+zG5J/5gkdOCa/IlHep/aFi0MbJoa2rsezYxGz0IHkmr3Tr\n\t iPlrV35uLHTdczcCJmwx69CNVekNRBKZInEXq+8tPTpCvb69VlkFvgjP3KEcTtA5v0\n\t /ywciA+bjYE8LKf07iwoJ0gm2hYE3B8kMDASbd0pi+zVjOjYG7+fr3nwTVBCQ/lRWV\n\t N9/SBo/0UjxNy7ytKqnWDFdEaNhm23TiluKY9nIKNyJDXKh0qN1DUw2XXphGL3Fn7F\n\t M9XMxixyDor1w==", "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\tlinux-unionfs@vger.kernel.org,\n\tdjwong@kernel.org", "Subject": "[PATCH v9 18/22] xfs: add fs-verity ioctls", "Date": "Tue, 28 Apr 2026 10:33:24 +0200", "Message-ID": "<20260428083332.768693-19-aalbersh@kernel.org>", "X-Mailer": "git-send-email 2.51.2", "In-Reply-To": "<20260428083332.768693-1-aalbersh@kernel.org>", "References": "<20260428083332.768693-1-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": "Add fs-verity ioctls to enable, dump metadata (descriptor and Merkle\ntree pages) and obtain file's digest.\n\n[djwong: remove unnecessary casting]\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_ioctl.c | 14 ++++++++++++++\n 1 file changed, 14 insertions(+)", "diff": "diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c\nindex facffdc8dca8..e633d56cad00 100644\n--- a/fs/xfs/xfs_ioctl.c\n+++ b/fs/xfs/xfs_ioctl.c\n@@ -46,6 +46,7 @@\n \n #include <linux/mount.h>\n #include <linux/fileattr.h>\n+#include <linux/fsverity.h>\n \n /* Return 0 on success or positive error */\n int\n@@ -1426,6 +1427,19 @@ xfs_file_ioctl(\n \tcase XFS_IOC_VERIFY_MEDIA:\n \t\treturn xfs_ioc_verify_media(filp, arg);\n \n+\tcase FS_IOC_ENABLE_VERITY:\n+\t\tif (!xfs_has_verity(mp))\n+\t\t\treturn -EOPNOTSUPP;\n+\t\treturn fsverity_ioctl_enable(filp, arg);\n+\tcase FS_IOC_MEASURE_VERITY:\n+\t\tif (!xfs_has_verity(mp))\n+\t\t\treturn -EOPNOTSUPP;\n+\t\treturn fsverity_ioctl_measure(filp, arg);\n+\tcase FS_IOC_READ_VERITY_METADATA:\n+\t\tif (!xfs_has_verity(mp))\n+\t\t\treturn -EOPNOTSUPP;\n+\t\treturn fsverity_ioctl_read_metadata(filp, arg);\n+\n \tdefault:\n \t\treturn -ENOTTY;\n \t}\n", "prefixes": [ "v9", "18/22" ] }