[PATCH 3.19.y-ckt 128/128] sched/wait: Fix signal handling in bit wait helpers

[Kamal Mostafa]

On Wed, 2015-12-16 at 18:57 +0100, Oleg Nesterov wrote:
> On 12/16, Kamal Mostafa wrote:
> >
> > 3.19.8-ckt12 -stable review patch.  If anyone has any objections, please let me know.
> >
> >
> > commit 68985633bccb6066bf1803e316fbc6c1f5b796d6 upstream.
> 
> Please note that this patch is wrong without the next fix from Peter.
> 
> And in fact to me it is still not clear whether we really want to do
> this, this probably needs more investigation.
> 
> Oleg.
> 

Thanks for the heads-up, Linus and Oleg.  I'll just hold both of them
out of 3.19-stable until the dust settles.

Deferred until next 3.19 cycle:

6898563 sched/wait: Fix signal handling in bit wait helpers
dfd01f0 sched/wait: Fix the signal handling fix

 -Kamal