Re: NULL pointer dereference in pick_next_task_fair

From: Quentin Perret
Date: Thu Nov 07 2019 - 14:42:41 EST


On Thursday 07 Nov 2019 at 20:31:34 (+0100), Peter Zijlstra wrote:
> Thing is, if we revert (and we might have to), we'll have to revert more
> than just the one patch due to that other (__pick_migrate_task) borkage
> that got reported today.

Fair enough, let's try an avoid reverting the world if possible ...
I'll give a go to your patch tomorrow first thing.

Cheers,
Quentin