Hi Andrew,

Andrew Morton wrote:
> Felipe W Damasio <felipewd@terra.com.br> wrote:
> a) If variable `controller' is zero then we never allocated this region,
>    so we should not free it.
> 
> b) There is an error exit path further on which also needs to release
>    this region (if controller != 0).

	Right.

	Please review this patch, then.

	Against 2.6.0-test7.

	Thanks,

Felipe