linux/net/dsa
Russell King 9861f72074 net: fix net_device refcounting
of_find_net_device_by_node() uses class_find_device() internally to
lookup the corresponding network device.  class_find_device() returns
a reference to the embedded struct device, with its refcount
incremented.

Add a comment to the definition in net/core/net-sysfs.c indicating the
need to drop this refcount, and fix the DSA code to drop this refcount
when the OF-generated platform data is cleaned up and freed.  Also
arrange for the ref to be dropped when handling errors.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-24 23:04:53 -07:00
..
Kconfig net: dsa: make NET_DSA manually selectable from the config 2015-03-20 21:37:58 -04:00
Makefile net: dsa: add Broadcom tag RX/TX handler 2014-08-27 22:59:40 -07:00
dsa.c net: fix net_device refcounting 2015-09-24 23:04:53 -07:00
dsa_priv.h net: dsa: Add netconsole support 2015-07-31 15:45:37 -07:00
slave.c net: dsa: convert to using IFF_NO_QUEUE 2015-08-18 11:55:06 -07:00
tag_brcm.c net: dsa: Refactor transmit path to eliminate duplication 2015-07-31 15:45:37 -07:00
tag_dsa.c net: dsa: Refactor transmit path to eliminate duplication 2015-07-31 15:45:37 -07:00
tag_edsa.c net: dsa: Refactor transmit path to eliminate duplication 2015-07-31 15:45:37 -07:00
tag_trailer.c net: dsa: Fix Marvell Egress Trailer check 2015-09-22 17:37:03 -07:00