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=-5.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 C5EF3C4360C for ; Thu, 26 Sep 2019 13:55:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9D243207FF for ; Thu, 26 Sep 2019 13:55:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=shutemov-name.20150623.gappssmtp.com header.i=@shutemov-name.20150623.gappssmtp.com header.b="byj3666j" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727065AbfIZNz2 (ORCPT ); Thu, 26 Sep 2019 09:55:28 -0400 Received: from mail-ed1-f68.google.com ([209.85.208.68]:33519 "EHLO mail-ed1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727017AbfIZNz1 (ORCPT ); Thu, 26 Sep 2019 09:55:27 -0400 Received: by mail-ed1-f68.google.com with SMTP id c4so2137212edl.0 for ; Thu, 26 Sep 2019 06:55:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=shutemov-name.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=aOr0iyfBLl80umcRhExqHZHW4urAI30wkAKXPx7sd8s=; b=byj3666jUomIxQfVgejvo9qb9jGyy7ag0vbTbVW71SegiKooHWd3O/zR9mU4jnpKRq bfOavtCnWSSNGyUXeiUwmCDfS6pewUtqXrgAb29RPcOQV44Q+7nTWMvi2Qai5qKFX8gZ 0tVLgaeBW3mCWMCnH/z/g0dZEalHgm9Gf+TA5USpCcAJqP9BGnH9Wg2kEkzlJFyhyXHN eR22wGokBq86OaykauTi3oZw/WmqYf7zfUyhxk3Yq8a3rw9cYcQnotYj3MWUlv9EYVB1 MhFXn3/H+1CY66b1QwIXAt02H42lnbbT7g4p2yI8zYAXD4+Vzad797Aq01FUSoUyjeLi qbZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=aOr0iyfBLl80umcRhExqHZHW4urAI30wkAKXPx7sd8s=; b=mBevTta52Qt378DZDv6vWVxYfpBsYkaCt3pCy/mIyq6HR/P8qSTiLhfe5SBNAd3P/z 9QfX13Yzp1KrB5DlhofqK/aIA/QlKRNHAVYzW8gVx9JWzeqFDkqLUu+cr1w4yhtFS9yl itxMVgHDqQZRDtbUUkb2FkaXE0BYXYt4uMSba4Xll1bzmvAB719y5vhcrLo/smdykgBh ggzvLKT1BBEr7jJGctCQGxHx+4o+z9p/v9tUrgZCtgVun2JfLvpom42lDdnPaVWmC3cY wroNE3t948WUWPmflStRqzFgcUWTKVMgvSEeN8xws8BEzxTgxltx/9bgcwxV7kkbbHQK wDYQ== X-Gm-Message-State: APjAAAWfimHNn8+t4/LGib08gtjz16Ab+Mj6do08O8K9Wnm99j1ErJBS rgZ5m0Wig/4Yfm/2n+bUV4l2SQ== X-Google-Smtp-Source: APXvYqwRM3uOue8sdkJXKA0j0BlH3YC2gCanRwb3iFVBEmOi2tgQReY6Xpln4M8dnVP9lPsAWlOk+A== X-Received: by 2002:a50:eb93:: with SMTP id y19mr3762407edr.94.1569506125053; Thu, 26 Sep 2019 06:55:25 -0700 (PDT) Received: from box.localdomain ([86.57.175.117]) by smtp.gmail.com with ESMTPSA id m18sm250017ejq.72.2019.09.26.06.55.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Sep 2019 06:55:24 -0700 (PDT) Received: by box.localdomain (Postfix, from userid 1000) id 68168101CFB; Thu, 26 Sep 2019 16:55:27 +0300 (+03) Date: Thu, 26 Sep 2019 16:55:27 +0300 From: "Kirill A. Shutemov" To: Matthew Wilcox Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 01/15] mm: Use vm_fault error code directly Message-ID: <20190926135527.htzehar7j5uv6nsu@box> References: <20190925005214.27240-1-willy@infradead.org> <20190925005214.27240-2-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190925005214.27240-2-willy@infradead.org> User-Agent: NeoMutt/20180716 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Sep 24, 2019 at 05:52:00PM -0700, Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" > > Use VM_FAULT_OOM instead of indirecting through vmf_error(-ENOMEM). > > Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Kirill A. Shutemov -- Kirill A. Shutemov