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Date: Fri, 26 Jun 2009 22:46:03 +0200 From: Jesper Dangaard Brouer <hawk@...x.dk> To: "David S. Miller" <davem@...emloft.net> Cc: netdev@...r.kernel.org, Jesper Dangaard Brouer <hawk@...x.dk> Subject: [PATCH 4/5] ipv6: Use rcu_barrier() on module unload. The ipv6 module uses rcu_call() thus it should use rcu_barrier() on module unload. Acked-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com> Signed-off-by: Jesper Dangaard Brouer <hawk@...x.dk> --- net/ipv6/af_inet6.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 85b3d00..caa0278 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -1284,6 +1284,8 @@ static void __exit inet6_exit(void) proto_unregister(&udplitev6_prot); proto_unregister(&udpv6_prot); proto_unregister(&tcpv6_prot); + + rcu_barrier(); /* Wait for completion of call_rcu()'s */ } module_exit(inet6_exit); -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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