On 5/7/18 10:12 PM, David Miller wrote:
> From: Stephen Hemminger <step...@networkplumber.org>
> Date: Mon, 7 May 2018 10:34:00 -0700
>
>> Subject: [Bug 199643] New: UBSAN: Undefined behaviour in
>> ./include/net/route.h:240:2
>
> That's an empty line in both of my trees.
>
In 4.16.7 it is the dst_release in:
static inline void ip_rt_put(struct rtable *rt)
{
/* dst_release() accepts a NULL parameter.
* We rely on dst being first structure in struct rtable
*/
BUILD_BUG_ON(offsetof(struct rtable, dst) != 0);
---> dst_release(&rt->dst);
}
