From: Richard Alpe <[email protected]> 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 <[email protected]> > Acked-by: Jon Maloy <[email protected]> > Reviewed-by: Erik Hugne <[email protected]> Applied.
