On Mon, 29 Jul 2019 12:30:55 +0200, Jiri Benc wrote: > Are you sure rt6_lookup can never return a non-NULL rt with rt->dst.dev > being NULL? You'd leak the reference in such case.
In fact, you're introducing a bug, not fixing one. ip6_rt_put does accept NULL parameter. And it seems you already have been told that? Nacked-by: Jiri Benc <[email protected]> Jiri
