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GET /api/1.1/patches/2225126/?format=api
{ "id": 2225126, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2225126/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/patch/20260420114714.1621982-4-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": "<20260420114714.1621982-4-aalbersh@kernel.org>", "date": "2026-04-20T11:46:50", "name": "[v8,03/22] ovl: use core fsverity ensure info interface", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "241a16cf70898484e53b02e7699aff6b4ea9f5f0", "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/20260420114714.1621982-4-aalbersh@kernel.org/mbox/", "series": [ { "id": 500600, "url": "http://patchwork.ozlabs.org/api/1.1/series/500600/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-ext4/list/?series=500600", "date": "2026-04-20T11:46:51", "name": "fs-verity support for XFS with post EOF merkle tree", "version": 8, "mbox": "http://patchwork.ozlabs.org/series/500600/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2225126/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2225126/checks/", "tags": {}, "headers": { "Return-Path": "\n <SRS0=vwk2=CT=vger.kernel.org=linux-ext4+bounces-15916-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=hs2fKTwU;\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=1776685664;\n\tbh=079Sd9B0THqZauyTaA39ffFEl5GJG+gEUoXDQzKrZpo=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=hs2fKTwUNjLyzcf4Gg/boqTc52L2ObmmkOldSQy6U3VerH5A3zs1R7oYoF7W7OQI5\n\t CGWPWVZKNDeDrIAdzSLRnTAniNcutZx4TRNeeWvDXNdGDuXkOvzaSfJm0HFAswmbmd\n\t spVyBpWzHtGJMCaLhJxn8Y0QYQ2Fv928gX4eUv7vbrBzP/KmaSQFNGSh9wcIDnWIPH\n\t DOWJ1YUKXgpgpvM36lK6SfTFggdsRPTONF67YD3NuxX5tVnKZrRDtR2rSsWpOVxUga\n\t r29QpZ7aPWnbwTOwHexYMdGtCUF7xabwKdxKehFTFoZjjH/dh4fkyaFjx8TqogKoOp\n\t POIUQ50kLWyLw==", "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,\n\tAmir Goldstein <amir73il@gmail.com>", "Subject": "[PATCH v8 03/22] ovl: use core fsverity ensure info interface", "Date": "Mon, 20 Apr 2026 13:46:50 +0200", "Message-ID": "<20260420114714.1621982-4-aalbersh@kernel.org>", "X-Mailer": "git-send-email 2.51.2", "In-Reply-To": "<20260420114714.1621982-1-aalbersh@kernel.org>", "References": "<20260420114714.1621982-1-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": "fsverity now exposes fsverity_ensure_verity_info() which could be used\ninstead of opening file to ensure that fsverity info is loaded and\nattached to inode.\n\nSigned-off-by: Andrey Albershteyn <aalbersh@kernel.org>\nAcked-by: Amir Goldstein <amir73il@gmail.com>\n---\n fs/overlayfs/util.c | 14 +++-----------\n 1 file changed, 3 insertions(+), 11 deletions(-)", "diff": "diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c\nindex 2ea769f311c3..dd2e81022e4f 100644\n--- a/fs/overlayfs/util.c\n+++ b/fs/overlayfs/util.c\n@@ -16,6 +16,7 @@\n #include <linux/namei.h>\n #include <linux/ratelimit.h>\n #include <linux/overflow.h>\n+#include <linux/fsverity.h>\n #include \"overlayfs.h\"\n \n /* Get write access to upper mnt - may fail if upper sb was remounted ro */\n@@ -1377,18 +1378,9 @@ char *ovl_get_redirect_xattr(struct ovl_fs *ofs, const struct path *path, int pa\n int ovl_ensure_verity_loaded(const struct path *datapath)\n {\n \tstruct inode *inode = d_inode(datapath->dentry);\n-\tstruct file *filp;\n \n-\tif (!fsverity_active(inode) && IS_VERITY(inode)) {\n-\t\t/*\n-\t\t * If this inode was not yet opened, the verity info hasn't been\n-\t\t * loaded yet, so we need to do that here to force it into memory.\n-\t\t */\n-\t\tfilp = kernel_file_open(datapath, O_RDONLY, current_cred());\n-\t\tif (IS_ERR(filp))\n-\t\t\treturn PTR_ERR(filp);\n-\t\tfput(filp);\n-\t}\n+\tif (fsverity_active(inode))\n+\t\treturn fsverity_ensure_verity_info(inode);\n \n \treturn 0;\n }\n", "prefixes": [ "v8", "03/22" ] }