Commit bf12691d authored Jun 08, 2009 by Jesper Dangaard Brouer Committed by David S. Miller Jun 10, 2009

sunrpc/auth_gss: Call rcu_barrier() on module unload.



As the module uses rcu_call() we should make sure that all
rcu callback has been completed before removing the code.

Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent eaa184a1

net/sunrpc/auth_gss/auth_gss.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1548,6 +1548,7 @@ static void __exit exit_rpcsec_gss(void)
		{
		gss_svc_shutdown();
		rpcauth_unregister(&authgss_ops);
		rcu_barrier(); /* Wait for completion of call_rcu()'s */
		}

		MODULE_LICENSE("GPL");