Re: NULL poniter dereference in isolate_lru_pages 2.6.39.1

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On Tue, Jul 12, 2011 at 5:52 AM, Chris Pearson
<pearson.christopher.j@xxxxxxxxx> wrote:
> We applied the patch to many servers.  No problems so far.
>
> The .config is attached.

Thanks. I verified. The point where isolate_lru_pages + 0x225 is
page_count exactly. So Andrea patch solves this problem apparently.
Couldn't we throw this patch to stable tree?

https://patchwork.kernel.org/patch/857442/

>
> What's the config option to get that debugging info in the future?

CONFIG_DEBUG_INFO helps you. :)

-- 
Kind regards,
Minchan Kim

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