Re: [PATCH 3.9-stable 1/4] sched: Lower chances of cputime scaling overflow

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, May 09, 2013 at 11:03:50AM +0200, Ingo Molnar wrote:
> 
> * Stanislaw Gruszka <sgruszka@xxxxxxxxxx> wrote:
> 
> > > I think we need to get the author's of the patch, and the maintainers 
> > > involved, to agree that this all needs to be in the 3.9-stable tree.
> > 
> > I planed to post backport of just commit 68aa8efcd1ab "sched: Avoid 
> > prev->stime underflow", which fix 3.8 -> 3.9 regression. But Lingzhu 
> > Xiang overtake me here with this 4 patches post. I considered this as 
> > fine, since 3.9 code will match upstream, but I did not think originally 
> > that those additional 3 patches are needed in -stable. They are fixes, 
> > but do not fix current regression. They fix regression introduced in 
> > 2007 or so.
> > 
> > So I'll just post backort of 68aa8efcd1ab.
> 
> I'd suggest also marking those additional 3 fixes for -stable. That should 
> make it all apply and work just fine - or are there other dependencies 
> that make that difficult?
> 
> In general the closer -stable code is to current upstream code the better 
> - even if it means the application of 7 fixes here. It will make it (much) 
> easier to fix bugs if they are reported against -stable.

Ok, so I'll post them then. It will require adding commit
f792685006274a850e6cc0ea9ade275ccdfc90bc and it's revert,
commit f3002134158092178be81339ec5a22ff80e6c308 upstream,
but that's no issue at all.

Stanislaw
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]