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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 B162AC83003 for ; Wed, 29 Apr 2020 06:05:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 987332082E for ; Wed, 29 Apr 2020 06:05:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726654AbgD2GF4 (ORCPT ); Wed, 29 Apr 2020 02:05:56 -0400 Received: from verein.lst.de ([213.95.11.211]:60834 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726181AbgD2GF4 (ORCPT ); Wed, 29 Apr 2020 02:05:56 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 3700B68CF0; Wed, 29 Apr 2020 08:05:53 +0200 (CEST) Date: Wed, 29 Apr 2020 08:05:53 +0200 From: Christoph Hellwig To: Jeremy Kerr Cc: Christoph Hellwig , Linus Torvalds , Arnd Bergmann , "Eric W . Biederman" , Andrew Morton , Alexander Viro , Michael Ellerman , linuxppc-dev@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH] powerpc/spufs: fix copy_to_user while atomic Message-ID: <20200429060553.GA30946@lst.de> References: <20200427200626.1622060-2-hch@lst.de> <20200428120207.15728-1-jk@ozlabs.org> <20200428171133.GA17445@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 29, 2020 at 09:36:30AM +0800, Jeremy Kerr wrote: > Hi Christoph, > > > FYI, these little hunks reduce the difference to my version, maybe > > you can fold them in? > > Sure, no problem. > > How do you want to coordinate these? I can submit mine through mpe, but > that may make it tricky to synchronise with your changes. Or, you can > include this change in your series if you prefer. Maybe you can feed your patch directly to Linus through Michael ASAP, and I'll wait for that before resubmitting this series? 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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 D49A6C83003 for ; Wed, 29 Apr 2020 06:12:49 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6BD4A2082E for ; Wed, 29 Apr 2020 06:12:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6BD4A2082E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 49Bp8Z6tPZzDqZw for ; Wed, 29 Apr 2020 16:12:46 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lst.de (client-ip=213.95.11.211; helo=verein.lst.de; envelope-from=hch@lst.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 49Bp0n43nhzDqwY for ; Wed, 29 Apr 2020 16:05:58 +1000 (AEST) Received: by verein.lst.de (Postfix, from userid 2407) id 3700B68CF0; Wed, 29 Apr 2020 08:05:53 +0200 (CEST) Date: Wed, 29 Apr 2020 08:05:53 +0200 From: Christoph Hellwig To: Jeremy Kerr Subject: Re: [RFC PATCH] powerpc/spufs: fix copy_to_user while atomic Message-ID: <20200429060553.GA30946@lst.de> References: <20200427200626.1622060-2-hch@lst.de> <20200428120207.15728-1-jk@ozlabs.org> <20200428171133.GA17445@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Arnd Bergmann , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Alexander Viro , linux-fsdevel@vger.kernel.org, Andrew Morton , Linus Torvalds , Christoph Hellwig , "Eric W . Biederman" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, Apr 29, 2020 at 09:36:30AM +0800, Jeremy Kerr wrote: > Hi Christoph, > > > FYI, these little hunks reduce the difference to my version, maybe > > you can fold them in? > > Sure, no problem. > > How do you want to coordinate these? I can submit mine through mpe, but > that may make it tricky to synchronise with your changes. Or, you can > include this change in your series if you prefer. Maybe you can feed your patch directly to Linus through Michael ASAP, and I'll wait for that before resubmitting this series?