Re: [PATCH 0/3] mm: shmem: check the return value of mpol_to_str()

[Cyrill Gorcunov]

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 <gang.chen@xxxxxxxxxxx>
> Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxx>

Looks good to me, thanks!

Reviewed-by: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/