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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6FC9C4320A for ; Sat, 24 Jul 2021 07:51:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C50A260E95 for ; Sat, 24 Jul 2021 07:51:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234700AbhGXHLI (ORCPT ); Sat, 24 Jul 2021 03:11:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234266AbhGXHLG (ORCPT ); Sat, 24 Jul 2021 03:11:06 -0400 Received: from mail-io1-xd35.google.com (mail-io1-xd35.google.com [IPv6:2607:f8b0:4864:20::d35]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14A5BC061575; Sat, 24 Jul 2021 00:51:38 -0700 (PDT) Received: by mail-io1-xd35.google.com with SMTP id r6so5261386ioj.8; Sat, 24 Jul 2021 00:51:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=y2QQPVpY5Yk4Ahbva/fAslyPabEv5/WNks/0wpOIAes=; b=BpYJ6zHQAIEu7GjUyHft5ZjuOPentdv6Z4rtH4qfvORFPcuzTsD1PFl9S1QSYS7Ef/ XB/un7hQ34rx3myurppA3DMo0e9KId2gCBI3g0KwRAzqLGXCUZQjao2xDm4NWiTrlraw ZHJ1idxBWhlJ5tCEXC+PD82yZM9GuuJFeGkIjsMsp+mpLMcpAliJ+UZEvsf5ScpiKiBK kJ2j+ErGZizqjXPa0szJZmhCkzRHsTEK9aF2909B4ASV5qDPm4FqouZ+JpIXrE/DlDBx z9ZSHciTOVW+P+PauYWAh+8S/TQxHMqU0SUyGNhSwt2UdRpB1t//Li5LvUatFeeTyq7y soOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=y2QQPVpY5Yk4Ahbva/fAslyPabEv5/WNks/0wpOIAes=; b=PJvvkLrhS0qRlWjpVRFRYVsurNae4Ko99uJE1UFKG0tkxvH3GyA3v9yBZIpajBZ99v 5HoFHfCVRjeYE2WvqOH1NjegNXlEPk6ck0MSiWIWrLU2aJL7aA30Ixj1qmY0pDHgw4Qa h2els6FF5a/cGbyER8INYb4TZEoIjAI2fSCcu3LHlyq3ObSLsRYkm48IbfdH00fMfrrp yESH9EdMyehI5qTqyiTjcouDE0+xRuxwePMjQNgKMK+GcEBj+aKqF048nTb4VUu248hW OZB8iL7PYuiL/BmZgWEibCciQCAQNSVTRTlwC+HWf0bM/EBrnZ0LKOnvBZvbw1U6lNUc EcSw== X-Gm-Message-State: AOAM5325ABemjsqP+cnoVl40BQFt1wzpAlLcv3v80R1DWhhSkxuNw21U u2iXl28i1721yyixvEDYpb0/HoNd9FfIJzKMXrQ= X-Google-Smtp-Source: ABdhPJzDdEnxvONgCmtty5Tezj88xyF1uFQQzt9Gfef9fX5MDhIGXPXu7+QsRQ7ua/GZtyyXWjULBqOJosu+Nt5XcBM= X-Received: by 2002:a02:85a5:: with SMTP id d34mr7400013jai.132.1627113097425; Sat, 24 Jul 2021 00:51:37 -0700 (PDT) MIME-Version: 1.0 References: <20210723205840.299280-1-agruenba@redhat.com> <20210723205840.299280-2-agruenba@redhat.com> In-Reply-To: From: =?UTF-8?Q?Andreas_Gr=C3=BCnbacher?= Date: Sat, 24 Jul 2021 09:51:26 +0200 Message-ID: Subject: Re: [PATCH v3 1/7] iov_iter: Introduce fault_in_iov_iter helper To: Linus Torvalds Cc: Andreas Gruenbacher , Alexander Viro , Christoph Hellwig , "Darrick J. Wong" , Jan Kara , Matthew Wilcox , cluster-devel , linux-fsdevel , Linux Kernel Mailing List , ocfs2-devel@oss.oracle.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Sa., 24. Juli 2021 um 01:41 Uhr schrieb Linus Torvalds : > On Fri, Jul 23, 2021 at 1:58 PM Andreas Gruenbacher wrote: > > > > Introduce a new fault_in_iov_iter helper for manually faulting in an iterator. > > Other than fault_in_pages_writeable(), this function is non-destructive. > > Again, as I pointed out in the previous version, "Other than" is not > sensible language. Thanks for pointing this out a second time. I have no idea how I screwed up fixing that. Andreas