Le 16/04/2015 15:34, Erez Shitrit a écrit :
Currently, iflink of the parent interface was always accessed, even when interface didn't have a parent and hence we crashed there.Handle the interface types properly: for a child interface, return the ifindex of the parent, for parent interface, return its ifindex. For child devices, make sure to set the parent pointer prior to invoking register_netdevice(), this allows the new ndo to be called by the stack immediately after the child device is registered. Fixes: 5aa7add8f14b ('infiniband/ipoib: implement ndo_get_iflink') Reported-by: Honggang Li <[email protected]> Signed-off-by: Erez Shitrit <[email protected]> Signed-off-by: Honggang Li <[email protected]>
Acked-by: Nicolas Dichtel <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
