On Fri, Aug 30, 2013 at 03:27:47PM +0100, Damien Lespiau wrote:
> On Mon, Aug 26, 2013 at 07:50:55PM -0300, Rodrigo Vivi wrote:
> > From: Chris Wilson
> >
> > As we attempt to kmalloc after calling get_pages, there is a possibility
> > that the shrinker may reap the pages we just acquired. To pre
On Mon, Aug 26, 2013 at 07:50:55PM -0300, Rodrigo Vivi wrote:
> From: Chris Wilson
>
> As we attempt to kmalloc after calling get_pages, there is a possibility
> that the shrinker may reap the pages we just acquired. To prevent this
> we need to increment the pages_pin_count early, so rearrange t
From: Chris Wilson
As we attempt to kmalloc after calling get_pages, there is a possibility
that the shrinker may reap the pages we just acquired. To prevent this
we need to increment the pages_pin_count early, so rearrange the code
and error paths to make it so.
Signed-off-by: Chris Wilson
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