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=-2.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 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 7C8A1C83000 for ; Wed, 29 Apr 2020 01:38:05 +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 1DB3F2070B for ; Wed, 29 Apr 2020 01:38:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=ozlabs.org header.i=@ozlabs.org header.b="sLXdyA3a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1DB3F2070B Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=ozlabs.org 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 49Bh3Z6Bf4zDqwM for ; Wed, 29 Apr 2020 11:38:02 +1000 (AEST) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 49Bh1t6XCzzDql8 for ; Wed, 29 Apr 2020 11:36:34 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=ozlabs.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=ozlabs.org header.i=@ozlabs.org header.a=rsa-sha256 header.s=201707 header.b=sLXdyA3a; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 49Bh1s0GwXz9sSb; Wed, 29 Apr 2020 11:36:32 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; t=1588124194; bh=aX6yuTZNfS6VpnGOKXY3BwUwvbi+L3YPZlT8aZPIt/Q=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=sLXdyA3asl4Ggu+8sp54jw2RxX89A307Eca03BspfzrH5LAbDE8tcQ7GXelho0cJ4 h0+ugwPDC0ylK0WrGGYom841yaBKVxl7ZDsBwTGt479MPHm3YLsyUenIawkyqeWeGK 5DgdA4AH+ve27bFPyGSW2irceBlfdO/Gh7x7XdgVxt5LrczFlchU5WPu7RUCRPVQc1 HfirjIkc2a/MCcXSnZbs+R2OHfX57P2JK9lUGvooL70+eH91x52qwtRjqokz+RhUfg Vh39zw4qpqmfBzNS5pZKFPyHdzDIS4NVysxTIj+8RIta8BZUH/ukIKyK7nrpvRDcTf UABIFc++ieJAQ== Message-ID: Subject: Re: [RFC PATCH] powerpc/spufs: fix copy_to_user while atomic From: Jeremy Kerr To: Christoph Hellwig Date: Wed, 29 Apr 2020 09:36:30 +0800 In-Reply-To: <20200428171133.GA17445@lst.de> References: <20200427200626.1622060-2-hch@lst.de> <20200428120207.15728-1-jk@ozlabs.org> <20200428171133.GA17445@lst.de> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit 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, "Eric W . Biederman" , linux-fsdevel@vger.kernel.org, Andrew Morton , Linus Torvalds , Alexander Viro Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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. Cheers, Jeremy