Commit Graph

1 Commits (ec8e8e2ef0826d82b4dfbd567a073b31dc27b764)

Author SHA1 Message Date
Rafał Miłecki 9e32e288f0 kernel: fix refcnt leak in LED netdev trigger on interface rename
This fixes a possible unbalanced dev_hold():
> iw dev bar del
[  237.355366] unregister_netdevice: waiting for bar to become free. Usage count = 1
[  247.435362] unregister_netdevice: waiting for bar to become free. Usage count = 1
[  257.545366] unregister_netdevice: waiting for bar to become free. Usage count = 1

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
5 years ago