On Wed, Aug 21, 2013 at 10:21:22AM +0800, Chen Gang wrote:
> mpol_to_str() may fail, and not fill the buffer (e.g. -EINVAL), so need
> check about it, or buffer may not be zero based, and next seq_printf()
> will cause issue.
> 
> Signed-off-by: Chen Gang <[email protected]>
> Cc: Cyrill Gorcunov <[email protected]>

Looks good to me, thanks!

Reviewed-by: Cyrill Gorcunov <[email protected]>
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