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Wed, 7 Oct 2020 05:10:10 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 363364C05A; Wed, 7 Oct 2020 05:10:10 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 7 Oct 2020 05:10:10 +0000 (GMT) Received: from [9.206.128.123] (unknown [9.206.128.123]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id C5088A0218; Wed, 7 Oct 2020 16:10:08 +1100 (AEDT) Subject: Re: [PATCH v2 1/2] powerpc/rtas: Restrict RTAS requests from userspace To: Sasha Levin , linuxppc-dev@lists.ozlabs.org References: <20200820044512.7543-1-ajd@linux.ibm.com> <20200826135348.AD06422B4B@mail.kernel.org> From: Andrew Donnellan Message-ID: <421cba41-20bf-f874-c81a-8b7f9944c845@linux.ibm.com> Date: Wed, 7 Oct 2020 16:10:08 +1100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20200826135348.AD06422B4B@mail.kernel.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-10-07_03:2020-10-06, 2020-10-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 mlxlogscore=999 clxscore=1011 spamscore=0 adultscore=0 impostorscore=0 bulkscore=0 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2010070028 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: nathanl@linux.ibm.com, leobras.c@gmail.com, stable@vger.kernel.org, dja@axtens.net Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 26/8/20 11:53 pm, Sasha Levin wrote: > How should we proceed with this patch? mpe: I believe we came to the conclusion that we shouldn't put this in stable just yet? -- Andrew Donnellan OzLabs, ADL Canberra ajd@linux.ibm.com IBM Australia Limited