Received: by 10.192.165.148 with SMTP id m20csp2617593imm; Thu, 26 Apr 2018 14:15:46 -0700 (PDT) X-Google-Smtp-Source: AIpwx4/SbXmWodCWJOyte0kF2+Z98HhqxOy1Zg9LGFwbuVynuZUowB3S04visgYqC6T1A68qom5n X-Received: by 10.99.123.71 with SMTP id k7mr29017584pgn.321.1524777346073; Thu, 26 Apr 2018 14:15:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524777346; cv=none; d=google.com; s=arc-20160816; b=e3bfcWB7AaKoJy1IZ0/HW04YTMsxzLQ77fdGy1Q2Lpf7gSGN/GATl47+xdSuc22sLK Om9/nhS5vvYkkKK5PLkV8ewUDSqyU93r17xVUiWjsjY1fEemzhqo6rl8J/hUoXPY5Eup Y77ekh2VKpqqKKAVB/DEDlcGk/PGg8m0UbF8/rkgRWZuLGVTMrHyzEYMoaQhSTt87hP/ Os7JCQ9+zpVjdkQNeAbLRZicVM7xzsAZztGAEzaPjYrrp/chmetkc9pLQ96TmfPf3h9E fZX/1bI5vgkvz8K8EZ7KXTFSXJb/stcyBIBq6rjxl23OvQmikmWWjbElJxzqzPOlUfBv Y/YA== 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-transfer-encoding:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature :arc-authentication-results; bh=NLh/wDYRkO+Y2amx9bXj9guDusFVaXTfhVkqjwoXx+4=; b=qvGIY7ffQcj5Rw3KZefHT+3i27ZDQ0TYFuoscISG5cdPXla2y3CllBKKVmiGL9TqQ0 9M9vEccGjdToLj1XixhUnGbI9LoIvB3aJg4NfBuylIS7WAhQ2y8c1oY/U9kqCDhNJf8t zuOWgPLd2PfI8MGI61oZL1UdNt40B/5afbnDcHCcVDf9+JjMSfuHB8pAsTpwoer1XUqp pxWHTMtGaQcB/E0JEGFQklk/z1Bn1lS0zuF0a4haEwMmWW53FhEes6AIFOqOyGajnxk1 s05oDytbpsaUfRUunhI0h2Frqd8wbnVV70N/8MAHKXwr/QtAIP3BCroaKV0G7lvhS2cz GxjA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=he0vI+Z1; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m2si1370034pgq.221.2018.04.26.14.15.31; Thu, 26 Apr 2018 14:15:46 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=he0vI+Z1; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756838AbeDZVOO (ORCPT + 99 others); Thu, 26 Apr 2018 17:14:14 -0400 Received: from mail-ot0-f195.google.com ([74.125.82.195]:37361 "EHLO mail-ot0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756273AbeDZVNu (ORCPT ); Thu, 26 Apr 2018 17:13:50 -0400 Received: by mail-ot0-f195.google.com with SMTP id 77-v6so24954493otd.4 for ; Thu, 26 Apr 2018 14:13:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=NLh/wDYRkO+Y2amx9bXj9guDusFVaXTfhVkqjwoXx+4=; b=he0vI+Z1/jQJAmiIwkT82YRpoi7mpOkvdtfiFW6e4nco237MNcDPnNt79b+RJ/Jp4c ksw80LYLRZBOrXiRRhY0NDDViWywOjHystG70jJ35avbRPeey7PmOJ0jI7d2eg4Yr2kI QMZTrxIgY11f39eTDgLUdQi5OTidBfOyBupgw= 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:content-transfer-encoding :in-reply-to:user-agent; bh=NLh/wDYRkO+Y2amx9bXj9guDusFVaXTfhVkqjwoXx+4=; b=fqua1tngtI4dba1Z0dVw8TEFKp34lnWhZLlH6NbjpP2ULmclTWMkQ2pyKLihVKizDa TZW3SSTJ/DhE2WAVNc8h83xK3dzIVKaztnC+uzpOcCcp63rsJuM9pjjMEuPpY8M0eA6R 6eftFnf/ukQsKGsYl9beG/JXsdoi2mupWaPsOVdLLru03pdIibP8EmgcVpFsr8kK+Ihb UFHv60Jf3aOVob3gjQ9ypt0XzpMDq/QK6duVMKCY5nbTpNu57XpVowzb/YU6bP2qivDm FxBfPjYJv7kaxW8YbVNRSW74/5sqN3H7tAnOVedtLCU9o42nScX/Vaz/uOaaUKKEJe1J eyOQ== X-Gm-Message-State: ALQs6tAa0ByVHfvhAdqAVBuECkrqqYdSsejJsLhVSJ7yxicdLnBhHi4D sN8NjqxWjrZkTKVMv4gUBkNYfg== X-Received: by 2002:a9d:1323:: with SMTP id f32-v6mr7213744ote.114.1524777229554; Thu, 26 Apr 2018 14:13:49 -0700 (PDT) Received: from localhost (75-27-143-205.lightspeed.austtx.sbcglobal.net. [75.27.143.205]) by smtp.gmail.com with ESMTPSA id e16-v6sm1852896otk.40.2018.04.26.14.13.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Apr 2018 14:13:48 -0700 (PDT) Date: Thu, 26 Apr 2018 16:13:44 -0500 From: Andy Gross To: Niklas Cassel Cc: Bjorn Andersson , david.brown@linaro.org, sboyd@kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH RESEND] firmware: qcom: scm: Fix crash in qcom_scm_call_atomic1() Message-ID: <20180426211344.GA25699@hector.attlocal.net> References: <20180426115534.20971-1-niklas.cassel@linaro.org> <20180426180130.GL18510@minitux> <20180426192536.GA28548@centauri> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180426192536.GA28548@centauri> User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Apr 26, 2018 at 09:25:36PM +0200, Niklas Cassel wrote: > On Thu, Apr 26, 2018 at 11:01:30AM -0700, Bjorn Andersson wrote: > > On Thu 26 Apr 04:55 PDT 2018, Niklas Cassel wrote: > > > > > qcom_scm_call_atomic1() can crash with a NULL pointer dereference at > > > qcom_scm_call_atomic1+0x30/0x48. > > > > > > > Hi Niklas, > > > > The change has been picked up for v4.18, as you can see here: > > https://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git/log/?h=for-next > > Hello Bj?rn, > > I just looked at today's linux-next tag: next-20180426. > I didn't bother to check Andy's tree. > > Andy's for-next branch is included in linux-next, so it > will probably be included in tomorrow's linux-next tag. > > Sorry for the noise. I'm pretty bad about broadcasting which patches i am taking. Sorry bout that. Andy