On Mon, Jul 30, 2012 at 10:06:45AM +0100, Mel Gorman wrote:
> On Sun, Jul 29, 2012 at 09:29:30PM +0100, Ben Hutchings wrote:
> > > --- a/mm/vmscan.c
> > > +++ b/mm/vmscan.c
> > > @@ -251,17 +251,29 @@ unsigned long shrink_slab(struct shrink_
> > > unsigned long total_scan;
> > [...]
> > > + total_scan += delta;
> > > + if (total_scan < 0) {
> > [...]
> >
> > This condition is never true since total_scan is unsigned.
> > I think 3.0.y needs this as well:
> >
> > commit 635697c663f38106063d5659f0cf2e45afcd4bb5
> > Author: Konstantin Khlebnikov <[email protected]>
> > Date: Thu Dec 8 14:33:51 2011 -0800
> >
> > vmscan: fix initial shrinker size handling
> >
>
> You're right, thanks for pointing it out as I missed it. Greg, this commit
> is already in 3.2 but can you pick it up for 3.0-stable please?
>
> ---8<---
> vmscan: fix initial shrinker size handling
>
> commit 635697c663f38106063d5659f0cf2e45afcd4bb5 upstream.
Now applied, thanks.
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
