Re: [PATCH V2] mm, page_alloc: reserve pageblocks for high-order atomic allocations on demand -fix

[David Rientjes]

On Tue, 13 Oct 2015, yalin wang wrote:

> There is a redundant check and a memory leak introduced by a patch in
> mmotm. This patch removes an unlikely(order) check as we are sure order
> is not zero at the time. It also checks if a page is already allocated
> to avoid a memory leak.
> 
> This is a fix to the mmotm patch
> mm-page_alloc-reserve-pageblocks-for-high-order-atomic-allocations-on-demand.patch
> 
> Signed-off-by: yalin wang <yalin.wang2010@xxxxxxxxx>
> Acked-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>

Cool find!
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