linux/net/dsa
Guenter Roeck d87d6f44d7 net: dsa: Ensure that port array elements are initialized before being used
A network device notifier can be called for one or more of the created
slave devices before all slave devices have been registered. This can
result in a mismatch between ds->phys_port_mask and the registered devices
by the time the call is made, and it can result in a slave device being
added to a bridge before its entry in ds->ports[] has been initialized.

Rework the initialization code to initialize entries in ds->ports[] in
dsa_slave_create. With this change, dsa_slave_create no longer needs
to return slave_dev but can return an error code instead.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-02-25 17:03:38 -05:00
..
dsa_priv.h net: dsa: Ensure that port array elements are initialized before being used 2015-02-25 17:03:38 -05:00
dsa.c net: dsa: Ensure that port array elements are initialized before being used 2015-02-25 17:03:38 -05:00
Kconfig net: dsa: Add support for reporting switch chip temperatures 2014-10-30 14:54:11 -04:00
Makefile net: dsa: add Broadcom tag RX/TX handler 2014-08-27 22:59:40 -07:00
slave.c net: dsa: Ensure that port array elements are initialized before being used 2015-02-25 17:03:38 -05:00
tag_brcm.c dsa: Split ops up, and avoid assigning tag_protocol and receive separately 2014-09-15 17:24:20 -04:00
tag_dsa.c net: dsa: Don't set skb->protocol on outgoing tagged packets 2014-10-30 14:54:10 -04:00
tag_edsa.c net: dsa: Don't set skb->protocol on outgoing tagged packets 2014-10-30 14:54:10 -04:00
tag_trailer.c net: dsa: Don't set skb->protocol on outgoing tagged packets 2014-10-30 14:54:10 -04:00