From patchwork Tue Mar 15 22:15:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Burkov X-Patchwork-Id: 12781900 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A84DC433F5 for ; Tue, 15 Mar 2022 22:16:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350162AbiCOWRR (ORCPT ); Tue, 15 Mar 2022 18:17:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350324AbiCOWRQ (ORCPT ); Tue, 15 Mar 2022 18:17:16 -0400 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C518155BD1; Tue, 15 Mar 2022 15:16:03 -0700 (PDT) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 3544B5C01D4; Tue, 15 Mar 2022 18:16:03 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Tue, 15 Mar 2022 18:16:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bur.io; h=cc :content-transfer-encoding:date:date:from:from:in-reply-to :message-id:mime-version:reply-to:sender:subject:subject:to:to; s=fm1; bh=nGw39lKITVNbJVXF300GrE655o5NtvZipJ3oOHpY38o=; b=iW8dB gKH+ibXqMZUxJJgnQx/JfUf/KNDQjd5BHeuL6VnwLL/py06+CmcSOjZYmnEpVpUl NARm7B8kLwCBXQXlfiPxw9fVfu+xy6XRygJCvju7AlPW0ImquFGNVDptBd8TZzOf 0MXUrttNrL33L/ZmZlxz1xGPnLS+ZE2dp+svyxTpWdoyU5QhawDo0fHsYkhJNdcN 2KJ0iqLstiliQDky3sNU8otOzmWuotKX8LF3anlCYBFr7qowMneo3hk3viFQKr6j +0awG8k0XdqlIt47feFViTEU35Cb6V9o8BifpqQgpCTqWyB41W9oEgHJycATOnuw UMTJ4pMmvfhvOJGGA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:date :from:from:in-reply-to:message-id:mime-version:reply-to:sender :subject:subject:to:to:x-me-proxy:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm3; bh=nGw39lKITVNbJVXF300GrE655o5Nt vZipJ3oOHpY38o=; b=VVjCeX4HoIOovOzgXx7W9FgziboDDZmqWAM6zOO6AnjA4 FqzR/eJK9hVu2bZKqDHJq1Vp4sO/brMhXkelFEy8XNn+/v+CPCBbivYmcgeDvkHv scflc+oYdUnxgIt44NKgs/2bnkhbHifIAKQfzhMJYHWlFTesHIFQcPnSMMo2+7ey cMbNdsnc4SEvoxkrPj1vTQYLGE/qMIr4a+2rRmt57FgrY5ofUHusqS9kkUg5WrYs 9MMBuM5BzsfGlZ8weCumTBgFMsz0Psqw5JbCia6MS0XzD14GJo4j8UnMU00Dt1RL JsgXWpYYdmOAeg7ffoQIqwzD7I1pnR3e/KJGufAzg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrudeftddgudehjecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffoggfgsedtkeertd ertddtnecuhfhrohhmpeeuohhrihhsuceuuhhrkhhovhcuoegsohhrihhssegsuhhrrdhi oheqnecuggftrfgrthhtvghrnhepudeitdelueeijeefleffveelieefgfejjeeigeekud duteefkefffeethfdvjeevnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehm rghilhhfrhhomhepsghorhhishessghurhdrihho X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 15 Mar 2022 18:16:02 -0400 (EDT) From: Boris Burkov To: fstests@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-btrfs@vger.kernel.org, kernel-team@fb.com Subject: [PATCH v7 0/5] tests for btrfs fsverity Date: Tue, 15 Mar 2022 15:15:56 -0700 Message-Id: X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org This patchset provides tests for fsverity support in btrfs. It includes modifications for generic tests to pass with btrfs as well as new tests. --- v7: - add a new patch to make the new corruption requires more clear - require corruption in generic/576 - require only btrfs_corrupt_block in btrfs/290 - add missing xfs_io requirements in btrfs/290 - remove unneeded zero byte check from btrfs corruption function - fix sloppy extras in generic/690 v6: - refactor "requires" for verity corruption tests so that other verity tests can run on btrfs even without the corruption command available. Also, explictly require xfs_io fiemap for all corruption tests. - simplify and clarify "non-trivial EFBIG" calculation and documentation per suggestions by Eric Biggers. - remove unnecessary adjustment to max file size in the new EFBIG test; the bug it worked around has been fixed. v5: - more idiomatic requires structure for making efbig test generic - make efbig test use truncate instead of pwrite for making a big file - improve documentation for efbig test approximation - fix underscores vs dashes in btrfs_requires_corrupt_block - improvements in missing/redundant requires invocations - move orphan test image file to $TEST_DIR - make orphan test replay/snapshot device size depend on log device instead of hard-coding it. - rebase (signicant: no more "groups" file; use preamble) v4: - mark local variables - get rid of redundant mounts and syncs - use '_' in function names correctly - add a test for the EFBIG case - reduce usage of requires_btrfs_corrupt_block - handle variable input when corrupting merkle tree v3: rebase onto xfstests master branch v2: pass generic tests, add logwrites test Boris Burkov (5): verity: require corruption functionality btrfs: test btrfs specific fsverity corruption generic/574: corrupt btrfs merkle tree data btrfs: test verity orphans with dmlogwrites generic: test fs-verity EFBIG scenarios common/btrfs | 5 ++ common/config | 1 + common/verity | 46 ++++++++++++ tests/btrfs/290 | 168 ++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/290.out | 25 +++++++ tests/btrfs/291 | 161 ++++++++++++++++++++++++++++++++++++++++ tests/btrfs/291.out | 2 + tests/generic/574 | 2 + tests/generic/576 | 1 + tests/generic/690 | 64 ++++++++++++++++ tests/generic/690.out | 7 ++ 11 files changed, 482 insertions(+) create mode 100755 tests/btrfs/290 create mode 100644 tests/btrfs/290.out create mode 100755 tests/btrfs/291 create mode 100644 tests/btrfs/291.out create mode 100755 tests/generic/690 create mode 100644 tests/generic/690.out