From: Dan Rue dan.rue@linaro.org Date: Wed, 6 Dec 2017 14:25:23 -0600

Please consider backporting the following commit to 4.14:

commit 094009531612246d9e13f9e0c3ae2205d7f63a0a
Author: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date:   Tue Nov 14 14:21:32 2017 +0100

    ipv6: set all.accept_dad to 0 by default

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i...

This fixes a regression introduced in 4.14 that has since been fixed in mainline.

Queued up, thank you.