Re: [PATCH net-next v1 2/4] tipc: don't check link reset on non existing link

From: Richard Alpe <redacted>
Date: Thu, 3 Mar 2016 14:20:41 +0100

Make sure we have a link before checking if it has been reset or not.

Prior to this patch tipc_link_is_reset() could be called with a non
existing link, resulting in a null pointer dereference.

Signed-off-by: Richard Alpe <redacted>
Acked-by: Jon Maloy <redacted>
Reviewed-by: Erik Hugne <redacted>

Applied.