From: Florian Westphal <f...@strlen.de> Date: Mon, 17 Jul 2017 18:56:54 +0200
> It was added for netlink mmap tx, there are no callers in the tree. > The commit also added a check for skb->head != NULL in kfree_skb path, > remove that too -- all skbs ought to have skb->head set. > > Signed-off-by: Florian Westphal <f...@strlen.de> Applied, thanks Florian.