[PATCH RFC 2/2] mm, sched: trigger might_sleep() in might_fault() when pagefaults are disabled

[David Hildenbrand]

> > > -
> > > -	__might_sleep(__FILE__, __LINE__, 0);
> > > +	if (unlikely(!pagefault_disabled()))
> > > +		__might_sleep(__FILE__, __LINE__, 0);
> > >    
> 
> Same here: so maybe make might_fault a wrapper
> around __might_fault as well.

Yes, I also noticed that. It was part of the original code.
For now I kept this revert as close as possible to
the original patch.

Better fix this in an add-on patch? Or directly in this commit? At least for
the in-header function it is easy to fix in this patch.

Thanks!