Re: [PATCH] irqchip/gic-v3-its: Don't try to move a disabled irq

[Herrenschmidt, Benjamin]

On Wed, 2020-06-03 at 16:16 +0100, Marc Zyngier wrote:
> > My original patch should certain check activated and not disabled.
> > With that do you still have reservations Marc?
> 
> I'd still prefer it if we could do something in core code, rather
> than spreading these checks in the individual drivers. If we can't,
> fair enough. But it feels like the core set_affinity function could
> just do the same thing in a single place (although the started vs
> activated is yet another piece of the puzzle I didn't consider,
> and the ITS doesn't need the "can_reserve" thing).

For the sake of fixing the problem in a timely and backportable way I
would suggest first merging the fix, *then* fixing the core core.

Cheers,
Ben.