Re: [PATCH v2 0/3] s390x/pci: fix ISM reset

[Thomas Huth]

On 22/01/2024 11.31, Michael Tokarev wrote:
> 22.01.2024 13:18, Michael Tokarev :
> ..
> > Is it this a material for -stable, or there's no need to bother?
>
> Actually it's been Cc'd to qemu-stable@ already, I haven't noticed.
> Still there's a question which branches should get which patches.
...
> So all 3 are okay for 8.2.
>
> What about 8.1 and 7.2 which are the current still-maintained stable branches?
> (I think this 8.1 release will be the last in series).

IIUC the main issue that this series fixes is the bug that has been 
uncovered by commit ef1535901a07f2e49fa25c8bcee7f0b73801d824 ("s390x: do a 
subsystem reset before the unprotect on reboot") - and that one is in 8.2 
only. So I think it should be OK to just backport this to 8.2 and skip 8.1 
and 7.2.

 Thomas