From patchwork Wed Mar 16 20:25:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Burkov X-Patchwork-Id: 12783159 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 55B7CC433F5 for ; Wed, 16 Mar 2022 20:25:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357713AbiCPU0g (ORCPT ); Wed, 16 Mar 2022 16:26:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60434 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239396AbiCPU0f (ORCPT ); Wed, 16 Mar 2022 16:26:35 -0400 Received: from wout5-smtp.messagingengine.com (wout5-smtp.messagingengine.com [64.147.123.21]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E78D49901; Wed, 16 Mar 2022 13:25:20 -0700 (PDT) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id A6D66320206E; Wed, 16 Mar 2022 16:25:17 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Wed, 16 Mar 2022 16:25:18 -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=QDot+6UjOxbQyyLJnalWB0idftOb7lHn6p2ARWoQz2I=; b=kq4N2 4miAZROuVmcwnWqU+2xAR00f17/+cKSvhhi0w6cE69t50SuPIA6LV8qOda3M0PFB uyDmbuYR7xwzlB/5yi00RBS2AX38BJKyRkfrKnqqcCPqw9jfyRdwY9AoA2n8c6U+ YygsFa1u/mzyqlhbKUzZkT50FB5ZpP78pu3IL6tShErBdFzDdnn25a/s625zeEfU 3nh9cvlC5oRUPCo+utJRai5OiwauQXe6ANFa6xgue7XtKLikWqjwg8DC1bKQHlQB cFTKHHPVjEjg7dIQ8umGYe2wy/Ll7gWAzMBVZokfLJmNLXjMsO8Oh5LbMTcJbn1X 4nLm5LD60hWw3EfpA== 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=QDot+6UjOxbQyyLJnalWB0idftOb7 lHn6p2ARWoQz2I=; b=QxhLthIB6PXpMEg/LlMEowjJATaojxkRnZpkM+yBlmtmL MxTOrE2rRnlxu4UAf76W1FylRlGGg80o9Mnyy8ZmA1+PWC5BBwGbzHWa0rdFn1Co rGxnHg0MxbpxYRVToSNOKj1g6Bjn/PS3WkmAaOLIvXAB0PdokAOzraOCRiZVRJ/D E8RbNPiwcXa/QR4Vh86yfCQ3ft4YblVg/euLCxmsayaj5wPOG7mk2peMiMh3L/QI EdUp52itQSlhOZYvPa9scsM+zx5DKuh1YO+us5/oOJitDJehrhcIt2KgVzl3pqC9 lXwW4Ee6396t11ZK/sLWn5Qmw+LmJbxRTEz48fRTw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrudefvddgudeffecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffoggfgsedtkeertd ertddtnecuhfhrohhmpeeuohhrihhsuceuuhhrkhhovhcuoegsohhrihhssegsuhhrrdhi oheqnecuggftrfgrthhtvghrnhepudeitdelueeijeefleffveelieefgfejjeeigeekud duteefkefffeethfdvjeevnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehm rghilhhfrhhomhepsghorhhishessghurhdrihho X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 16 Mar 2022 16:25:16 -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 v8 0/5] tests for btrfs fsverity Date: Wed, 16 Mar 2022 13:25:10 -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. --- v8: - reorganize to have a patch for enabling generic tests followed by the patches with new and specific tests. - fix some rebasing miscues from v7. - fix a chunk of space characters instead of a tab in the new requires function. 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): common/verity: require corruption functionality common/verity: support btrfs in generic fsverity tests btrfs: test btrfs specific fsverity corruption btrfs: test verity orphans with dmlogwrites generic: test fs-verity EFBIG scenarios common/btrfs | 5 ++ common/config | 1 + common/verity | 40 ++++++++++ tests/btrfs/290 | 168 ++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/290.out | 25 +++++++ tests/btrfs/291 | 161 ++++++++++++++++++++++++++++++++++++++++ tests/btrfs/291.out | 2 + tests/generic/574 | 1 + tests/generic/576 | 1 + tests/generic/690 | 64 ++++++++++++++++ tests/generic/690.out | 7 ++ 11 files changed, 475 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