kernel_optimize_test/net/hsr
Cong Wang b9a1e62740 hsr: implement dellink to clean up resources
hsr_link_ops implements ->newlink() but not ->dellink(),
which leads that resources not released after removing the device,
particularly the entries in self_node_db and node_db.

So add ->dellink() implementation to replace the priv_destructor.
This also makes the code slightly easier to understand.

Reported-by: syzbot+c6167ec3de7def23d1e8@syzkaller.appspotmail.com
Cc: Arvid Brodin <arvid.brodin@alten.se>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-07-05 15:22:27 -07:00
..
hsr_debugfs.c net: hsr: fix debugfs path to support multiple interfaces 2019-04-15 17:22:02 -07:00
hsr_device.c hsr: implement dellink to clean up resources 2019-07-05 15:22:27 -07:00
hsr_device.h hsr: implement dellink to clean up resources 2019-07-05 15:22:27 -07:00
hsr_forward.c net: hsr: add tx stats for master interface 2019-04-15 17:22:02 -07:00
hsr_forward.h net: hsr: convert to SPDX identifier 2019-04-06 18:32:21 -07:00
hsr_framereg.c hsr: implement dellink to clean up resources 2019-07-05 15:22:27 -07:00
hsr_framereg.h hsr: implement dellink to clean up resources 2019-07-05 15:22:27 -07:00
hsr_main.c net: hsr: convert to SPDX identifier 2019-04-06 18:32:21 -07:00
hsr_main.h net: hsr: fix debugfs path to support multiple interfaces 2019-04-15 17:22:02 -07:00
hsr_netlink.c hsr: implement dellink to clean up resources 2019-07-05 15:22:27 -07:00
hsr_netlink.h net: hsr: convert to SPDX identifier 2019-04-06 18:32:21 -07:00
hsr_slave.c hsr: fix a memory leak in hsr_del_port() 2019-07-05 15:22:27 -07:00
hsr_slave.h net: hsr: convert to SPDX identifier 2019-04-06 18:32:21 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00