Philippe Reynes e74bad6b01 net: sun: sungem: rix a possible null dereference
The function gem_begin_auto_negotiation dereference
the pointer ep before testing if it's null. This
patch add a check on ep before dereferencing it.

Fixes: 92552fdda557 ("net: sun: sungem: use new api
ethtool_{get|set}_link_ksettings")

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-21 17:44:46 -07:00
..
2016-03-18 19:33:00 -04:00
2016-11-18 11:18:27 -08:00
2016-12-16 00:13:41 +02:00
2016-11-18 11:18:26 -08:00