From: Richard Alpe
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
> Ac
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
Acked-by: Jon Maloy
Reviewed-by: Erik Hugne
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net/tipc/node.c | 2 +-
