From mboxrd@z Thu Jan 1 00:00:00 1970 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 D4BB0C433EF for ; Sun, 1 May 2022 14:28:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347642AbiEAObf (ORCPT ); Sun, 1 May 2022 10:31:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33404 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347636AbiEAObe (ORCPT ); Sun, 1 May 2022 10:31:34 -0400 Received: from mail-qv1-xf36.google.com (mail-qv1-xf36.google.com [IPv6:2607:f8b0:4864:20::f36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD1A320188 for ; Sun, 1 May 2022 07:28:08 -0700 (PDT) Received: by mail-qv1-xf36.google.com with SMTP id e17so8828462qvj.11 for ; Sun, 01 May 2022 07:28:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=d7QK1GW7lP1qbCKVFdvjJcmsoTKCx8yr/Y/NGlYiKTM=; b=adi/Q4rjKqdJ5NyijvTh1FJ32lctyt9gegxOKlUti0QGPejTQABqCgz44IhGhe66Fz 9nmXtaQuovlthu7nO534E3gHVljWv4PqzjD3BbK5VUA0o6nzd/uzg+lIYFzXOb54whg3 kIbVQKuq4z90kptZ3Nrta3L78pw8s4nqCBEAbczZ0caWe3s3F6OYSOaH2/hi4mnE9ic+ 1FRUiboQS8E1CH+uF3lKsZg0eKvBZAa/evxhcv5wIMzhUWcRfNeclGn85MQnq867GtM6 dK8fjPu6Q5OQQFJqi9tJz5O0/wdxXKJqnduZ5VZsRt0tNQg5eJPoxRGilZ8rkS+roWlW VMyQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=d7QK1GW7lP1qbCKVFdvjJcmsoTKCx8yr/Y/NGlYiKTM=; b=By1Bh7N2g6fAo0VbK1d2IbkaZpvF5U/4bOTD/DJB2mDY0pk7YITX8bIId1oNsiB5/y I4mnsgnGUP3wQzTwtkYQhS8oEMHfVIvH6l9rjDzIvqThKMsQH3lI5Y7CUvTXLQQk5Ijz QzujIr/F5zmUJmV2rq3TKWpmkHxx1hhWB6AfgnhHbLOh6WCu5SiIBEktUvwcTvYD6M0g XLtdjWyCEG+3mtJCwTKwx0KLFTOUWP72kjGwVjKOxeU+41tFwZJo6gJFRrvtSt+uY+Oo djhEkFAIVkHZmWNih0IfK/tL/CwaVN1VTQ5t4JUbNKh3VlvbA5KJ7CAQhAiOPkWTyghO gwdw== X-Gm-Message-State: AOAM530Rotda9ssWqPcXDYCKFJrTAD7TpKyuhWm10wrunFYlgrjnNMcr PRQ57SjBwuj7deZT53M2WPAs0Q== X-Google-Smtp-Source: ABdhPJxGzSX6uTX86FySckLDq4xHvc4dBX/esxM/eMsLRFoUMsoS1L2OIYV+7fjmcg9SgJajescjMQ== X-Received: by 2002:a05:6214:5282:b0:443:e161:ef4a with SMTP id kj2-20020a056214528200b00443e161ef4amr6311029qvb.23.1651415287932; Sun, 01 May 2022 07:28:07 -0700 (PDT) Received: from localhost ([173.95.209.66]) by smtp.gmail.com with ESMTPSA id d26-20020ac847da000000b002f39b99f66esm2762722qtr.8.2022.05.01.07.28.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 01 May 2022 07:28:07 -0700 (PDT) Date: Sun, 1 May 2022 10:28:06 -0400 From: Josef Bacik To: Boris Burkov Cc: fstests@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-btrfs@vger.kernel.org, kernel-team@fb.com Subject: Re: [PATCH v9 1/5] common/verity: require corruption functionality Message-ID: References: <657cd5facdbd0b41ee99ab18ad0bba9f0d690729.1651012461.git.boris@bur.io> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <657cd5facdbd0b41ee99ab18ad0bba9f0d690729.1651012461.git.boris@bur.io> Precedence: bulk List-ID: X-Mailing-List: linux-fscrypt@vger.kernel.org On Tue, Apr 26, 2022 at 03:40:12PM -0700, Boris Burkov wrote: > Corrupting ext4 and f2fs relies on xfs_io fiemap. Btrfs corruption > testing will rely on a btrfs specific corruption utility. Add the > ability to require corruption functionality to make this properly > modular. To start, just check for fiemap, as that is needed > universally for _fsv_scratch_corrupt_bytes. > > Signed-off-by: Boris Burkov Reviewed-by: Josef Bacik Thanks, Josef