Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp261501ybz; Tue, 28 Apr 2020 23:09:44 -0700 (PDT) X-Google-Smtp-Source: APiQypI8eCkUPPdO4FR9i7WNPqW0dtThActMqNvOFDQJlxLM1JkYtb5xQ0gw1e+f2tiQ7KP+ydv7 X-Received: by 2002:a17:907:262b:: with SMTP id aq11mr1132012ejc.277.1588140583902; Tue, 28 Apr 2020 23:09:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1588140583; cv=none; d=google.com; s=arc-20160816; b=sT9F2yFCBjELjkPcMqrxb3lYKLpic0MNIb/hdc9HSnuijwxbUo+CG+1DSpNK+GOO0P bFagy8rqXxGHuWHz3p8oqICQyN1QQxTQAhyjQvqKsiIxvi971FadfHv+mkDzTIYnCM73 298/lFegg+ZEdCdQBW4epHOJf79tkbysmKQZ7aUP5mt73anvoBnrnniB5v+44BwZDQVg VepTYZGQdiy0ScqEogDAyNgJ0mrgZ4CXRtJ6eND58+ZNjs2H/Ba1WB9vsUbWS1cV5zeW zcbn2eqLkwL6qzKkW7wJBg44aSQkg4m4zLXaq2V9mK5P8M63qGvUFAiUdvV8CDJ4H18C 2Sww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=cMUTZAz3BLLD6kzB5VouYZqIqDpr/zloxGYJOYw/hHI=; b=hz9CSU5BPUsmebdQhDIzpsHcwaKxk+P7cWHK66EkdHibPFb8Q8iehn4qmgBDT0g2p2 bNYwjY+jOD31P0nWwWTaJrqtMWQazo5+OpD7Zg27+AZX+cqtfzdYnOdU7fwqtQQgLEkT 4wYTPoJLomy1+3Orod+pkq96Ep41aGkmBpLlpy1oyfrPHR3txl+pqoLvSts9p13Dmqtu Qf1SYDEPgmqQs1dHoJ74DUjsWvdHA2+uyCXcwKABZTaEStif+evaoDcaVbkmlagFGl7t U/99LEY1GRhezsuyicIwbxIubUBFqMdjsYZiNtN1Qd2aJYG2Kl/zqHuQduV6h28TRlZ2 EXqw== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l19si3283894ejq.122.2020.04.28.23.09.18; Tue, 28 Apr 2020 23:09:43 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726634AbgD2GF4 (ORCPT + 99 others); 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?