I can’t really judge how much RH engineers are capable of fixing that kind of stuff in a kernel that’s officially out of support upstream.
Based on the general quality of RHEL/RHV I trust them to do the right thing, but I have no insight whatsoever in how kernel development actually works.
According to the top comment in one of the posts in HN even 4.9 and 4.4 use a less ideal patch: https://news.ycombinator.com/item?id=16085672
I can’t really judge how much RH engineers are capable of fixing that kind of stuff in a kernel that’s officially out of support upstream.
Based on the general quality of RHEL/RHV I trust them to do the right thing, but I have no insight whatsoever in how kernel development actually works.