Commit a6620712 authored Dec 12, 2007 by Herbert Xu Committed by David S. Miller Jan 28, 2008

[NET]: Check RTNL status in unregister_netdevice



The caller must hold the RTNL so let's check it in unregister_netdevice.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent aebcf82c

net/core/dev.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3971,6 +3971,8 @@ void synchronize_net(void)

		void unregister_netdevice(struct net_device *dev)
		{
		ASSERT_RTNL();

		rollback_registered(dev);
		/* Finish processing unregister after unlock */
		net_set_todo(dev);