Re: [PATCH] memcg: avoid overflow inmemcg_hierarchical_free_pages()

[KAMEZAWA Hiroyuki]

On Mon,  8 Nov 2010 17:15:20 -0800
Greg Thelen <gthelen@xxxxxxxxxx> wrote:

> Use page counts rather than byte counts to avoid overflowing
> unsigned long local variables.
> 
> Signed-off-by: Greg Thelen <gthelen@xxxxxxxxxx>

Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>

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