#include <linux/refcount.h>
#include <linux/jhash.h>
#include <linux/net_namespace.h>
+#include <linux/mutex.h>
#include <net/netevent.h>
#include <net/neighbour.h>
#include <net/arp.h>
router = kzalloc(sizeof(*mlxsw_sp->router), GFP_KERNEL);
if (!router)
return -ENOMEM;
+ mutex_init(&router->lock);
mlxsw_sp->router = router;
router->mlxsw_sp = mlxsw_sp;
err_register_inet6addr_notifier:
unregister_inetaddr_notifier(&router->inetaddr_nb);
err_register_inetaddr_notifier:
+ mutex_destroy(&mlxsw_sp->router->lock);
kfree(mlxsw_sp->router);
return err;
}
__mlxsw_sp_router_fini(mlxsw_sp);
unregister_inet6addr_notifier(&mlxsw_sp->router->inet6addr_nb);
unregister_inetaddr_notifier(&mlxsw_sp->router->inetaddr_nb);
+ mutex_destroy(&mlxsw_sp->router->lock);
kfree(mlxsw_sp->router);
}