[PATCH] kexec: socket not released when error situation occur.

[Simon Horman]

On Thu, Aug 25, 2016 at 11:15:24AM +0900, YoungHyun Yoo wrote:
> Fix resourceleek in ifdown function when error occur.
> 
> Signed-off-by: YoungHyun Yoo <yooyoo.yoo at samsung.com>

Thanks, applied.