On Thu, Apr 22, 2021 at 03:01:39PM +0300, Leon Romanovsky wrote:
> On Thu, Apr 22, 2021 at 11:55:11AM +0200, Mauro Carvalho Chehab wrote:

> > The reverted ones for media (29 patches) didn't contain any malicious code.
> > One was useless (because the media core already fixes the pointed issue),
> > but the other ones were valid patches.

> And didn't you ask yourself after seeing same 29 patches that the
> correct fix should be in another place? pm_runtime_get_sync?

The runtime PM APIs are for legitimate reasons really fiddly to get
right - there's a bunch of different ways to do things and disabling
runtime PM in Kconfig can cause surprises.  It's been identified as an
issue for years but it's really not trivial to address it at the API
level.