On Thu, Feb 11, 2021 at 04:38:08PM +0100, Greg Kroah-Hartman wrote:
> On Thu, Feb 11, 2021 at 03:26:56PM +0000, Mark Brown wrote:

> > > The final step in regulator_register() is to call
> > > regulator_resolve_supply() for each registered regulator

> > This is buggy without a followup which doesn't seem to have been
> > backported here.

> Would that be 14a71d509ac8 ("regulator: Fix lockdep warning resolving
> supplies")?  Looks like it made it into the 5.4.y and 5.10.y queues, but
> not 4.19.y.

Yes, that's the one.