From: Herbert Xu <herb...@gondor.apana.org.au>
Date: Thu, 20 Apr 2017 20:55:12 +0800
> When a parent macvlan device is destroyed we end up purging its
> broadcast queue without dropping the device reference count on
> the packet source device. This causes the source device to linger.
>
> This patch drops that reference count.
>
> Fixes: 260916dfb48c ("macvlan: Fix potential use-after free for...")
> Reported-by: Joe Ghalam <joe.gha...@dell.com>
> Signed-off-by: Herbert Xu <herb...@gondor.apana.org.au>
Applied and queued up for -stable, thanks Herbert.
