On Wed, 5 Dec 2012, Tommi Rantala wrote:
> 2012/12/5 Mel Gorman <mgorman@xxxxxxx>:
> > On Tue, Dec 04, 2012 at 11:24:30PM -0800, Hugh Dickins wrote:
> >> From: Mel Gorman <mgorman@xxxxxxx>
> >>
> >> Commit 00442ad04a5e ("mempolicy: fix a memory corruption by refcount
> >> imbalance in alloc_pages_vma()") changed get_vma_policy() to raise the
> >> refcount on a shmem shared mempolicy; whereas shmem_alloc_page() went
> >> on expecting alloc_page_vma() to drop the refcount it had acquired.
> >> This deserves a rework: but for now fix the leak in shmem_alloc_page().
> >
> > Thanks Hugh for turning gibber into a patch!
> >
> > Signed-off-by: Mel Gorman <mgorman@xxxxxxx>
> >
> > Tommi, just in case, can you confirm this fixes the problem for you please?
>
> Confirmed! No more complaints from kmemleak.
Great, thanks. I'll update the tags and send straight to Linus now.
Hugh
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