Andrew Lunn 66e2809dd3 net: dsa: mv88e6xxx: Fix opps when adding vlan bridge ... A port is not necessarily assigned to a netdev. And a port does not need to be a member of a bridge. So when iterating over all ports, check before using the netdev and bridge_dev for a port. Otherwise we dereference a NULL pointer. Fixes: da9c359e19 ("net: dsa: mv88e6xxx: check hardware VLAN in use") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-12-16 13:26:50 -05:00
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Kconfig	net: dsa: mv88e6xxx: Select IRQ_DOMAIN	2016-11-18 13:54:22 -05:00
Makefile	net: dsa: mv88e6xxx: add port files	2016-11-04 14:39:58 -04:00
chip.c	net: dsa: mv88e6xxx: Fix opps when adding vlan bridge	2016-12-16 13:26:50 -05:00
global1.c	net: dsa: mv88e6xxx: add PPU operations	2016-12-06 11:32:28 -05:00
global1.h	net: dsa: mv88e6xxx: add PPU operations	2016-12-06 11:32:28 -05:00
global2.c	net: dsa: mv88e6xxx: Reserved Management frames to CPU	2016-12-03 23:18:38 -05:00
global2.h	net: dsa: mv88e6xxx: Reserved Management frames to CPU	2016-12-03 23:18:38 -05:00
mv88e6xxx.h	net: dsa: mv88e6xxx: add PPU operations	2016-12-06 11:32:28 -05:00
port.c	net: dsa: mv88e6xxx: Implement mv88e6390 pause control	2016-12-03 23:18:39 -05:00
port.h	net: dsa: mv88e6xxx: Implement mv88e6390 pause control	2016-12-03 23:18:39 -05:00