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Fri, 6 Nov 2020 19:16:39 +0000 (GMT) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D32D342042; Fri, 6 Nov 2020 19:16:38 +0000 (GMT) Received: from imap.linux.ibm.com (unknown [9.152.85.9]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Fri, 6 Nov 2020 19:16:38 +0000 (GMT) Date: Fri, 6 Nov 2020 20:16:32 +0100 From: Stefan Haberland To: Christoph Hellwig Cc: Jens Axboe , Ilya Dryomov , Song Liu , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Jan Hoeppner , linux-block@vger.kernel.org, ceph-devel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mtd@lists.infradead.org, linux-s390@vger.kernel.org, martin.petersen@oracle.com Subject: Re: [PATCH, RFC 11/10] block: propagate BLKROSET to all partitions Message-ID: <20201106191632.GB76682@imap.linux.ibm.com> References: <20201106140817.GA23557@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201106140817.GA23557@lst.de> User-Agent: Mutt/1.9.4 (2018-02-28) X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-06_06:2020-11-05,2020-11-06 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 priorityscore=1501 bulkscore=0 spamscore=0 phishscore=0 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 mlxscore=0 adultscore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011060132 Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org Christoph Hellwig schrieb am Fri, 06. Nov 15:08: > > When setting the whole device read-only (or clearing the read-only > state), also update the policy for all partitions. The s390 dasd > driver has awlways been doing this and it makes a lot of sense. > > Signed-off-by: Christoph Hellwig Tested on s390, works fine for me. Thanks.