On Tue, Nov 10, 2020 at 11:38:22PM -0500, Martin K. Petersen wrote: > > Christoph, > > > 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. > > For your amusement, here's my attempt at addressing this from a while > back. Can't remember exactly why this stranded, I even wrote blktests > for it... I added you to the Cc list because I had a vague memory that you were looking into this area a while ago. I actually think your patch that goes further is the right thing to do, and I was going to look into something similar for a problem with hardware read-only namespaces in NVMe. I think I'll take your patch as a starting point and will work from there.
