Received: by 2002:a05:6520:4211:b029:f4:110d:56bc with SMTP id o17csp1621270lkv; Wed, 19 May 2021 14:15:31 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwKCQzVCPc/r2VnPsgINoxyyZQcuUFi7fUeN43hy1vqBa+XG9VY5sd7XtbcU4lqUObr8g02 X-Received: by 2002:a02:900b:: with SMTP id w11mr1359720jaf.5.1621458931244; Wed, 19 May 2021 14:15:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621458931; cv=none; d=google.com; s=arc-20160816; b=cObLj02jmWrREr8IQjd6JYp3rrhNN74JQ5+7/4L/et18dlST9vw2rcX03mZ5y9lfvs Lgl//1r8yEsKNPAiOdLA84yGR+ZXIyeR87DVoUnNwxSFEDB5KnzV2bvR+JlqMBMxnWfr otmIqsWv6UYwbcN7zt9sT7p46+hSk1X5kzLf/nCZp5W66huZ5SX7lUssrf58AVp8ofNs mxLZ77lJNAmtVXIkuF1Ap9rdWZ7DATjVd0ikHFAPfcusyYE26/npsR3rOUjuX8OJ7DBi oGh9GFxT+qwMThzeRzZM0UfdS93b8fQ+3UXYQlBU2ULA/tFNZqLLCvH1CSy/YwOvxFNK VGOA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:subject:message-id:date:from:in-reply-to :references:mime-version:dkim-signature; bh=1JIpgqWn1skW2mmNJWLqadJJMXITcbSeU6kpHQlCaqQ=; b=GOUcTirKiqDbpxguZXmGKv2+fcV9GuNatRww9Suu7xsHwZHPIXe90qQihQ1u5wcDId vGBZsZelzmbZmfhd/lLotnOoYI9v5561XmvvFKWBLowUmSugdZgyD/1h2MXYE3Ef9xTY bjo2EZCWMaTG6R737pEd4+dO5C44F7xp8GGzXdg/mqI5kEkZ0kWzVJpnz0qnp7w3xZ5b h43+7FAgC/lSipe5NIlxpGZiHindbxsOY/86BsI6E+xi1BsGTsLE121Ze+ktu30wmQAE vPLzEPWgM5t8xvXW4gzLLHNettW6A8GGes0d71lhktBz1Ga+mehsBNHRFNDoT0tu86m7 hWqA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=K1O7NZyb; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b1si380548ioh.94.2021.05.19.14.15.17; Wed, 19 May 2021 14:15:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=K1O7NZyb; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240869AbhESNnv (ORCPT + 99 others); Wed, 19 May 2021 09:43:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:45154 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235855AbhESNnt (ORCPT ); Wed, 19 May 2021 09:43:49 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6804C61073; Wed, 19 May 2021 13:42:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1621431749; bh=hkMKaefUTDUwr0Z0eUT1cJgEMFnVcnhMetquZ12S2kY=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=K1O7NZybQkKHxgrF8CUVBXUbbVsfeRZExPgycekw8Mp3WMW3ZVeFFuemlsphvr6mQ EnxLtDdIG5R3dU6WEBkg+bGG41kBm9/LGSSYtkVRoHh+P0fOvI1lR5rNIXbSMcYiW1 oyJ++WRAzIsmlz1fnwav/juWewehG9QqNv9a46WbZlXkyzRU1qn9quYtC+opTWqlWr +RoX+YCQCPSzfqsek+Ljjf06oG2l0zqWkrQTXDNsJprDr1eKJccI3p9jEYx7aPFabG bvcohgEqJUx44fj671YH7xCqMWNIOyiUlmESFpweX40nbpNN1OC27Yhn4AF6ztbEEv FQXUJsYGrZJHw== Received: by mail-wr1-f50.google.com with SMTP id p7so10346840wru.10; Wed, 19 May 2021 06:42:29 -0700 (PDT) X-Gm-Message-State: AOAM531bk9CEFOfpX7b9G9k1WxYcpHhXOu8kBe30Yr5gy0uHP660lJJH +mmZvPUjztTQFPNBQ3GnxpCyVpn9kCTY3TAn818= X-Received: by 2002:a05:6000:1b0b:: with SMTP id f11mr14855486wrz.165.1621431748001; Wed, 19 May 2021 06:42:28 -0700 (PDT) MIME-Version: 1.0 References: <20210517203343.3941777-1-arnd@kernel.org> <20210517203343.3941777-3-arnd@kernel.org> In-Reply-To: From: Arnd Bergmann Date: Wed, 19 May 2021 15:41:15 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v3 2/4] mm: simplify compat_sys_move_pages To: David Laight Cc: "linux-arch@vger.kernel.org" , Christoph Hellwig , Alexander Viro , Andrew Morton , Borislav Petkov , Brian Gerst , Eric Biederman , Ingo Molnar , "H. Peter Anvin" , Thomas Gleixner , Linux ARM , "linux-kernel@vger.kernel.org" , Linux-MM , "kexec@lists.infradead.org" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 18, 2021 at 10:49 PM David Laight wrote: > > > > +static int put_compat_pages_array(const void __user *chunk_pages[], > > + const void __user * __user *pages, > > + unsigned long chunk_nr) > > +{ > > Should that be get_compat_pages_array() ? Nice catch, thanks! Fixed now. Arnd