diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-06-23 11:30:23 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-23 11:30:23 +0200 |
commit | 1de8644cc7c826e0c41e52825bd5a12e2e31e6ca (patch) | |
tree | df1e884080599facaf70d2675c480e999da953e1 /net/core/net_namespace.c | |
parent | 6c3df25511c2c51f2dd36cc52a8d22363d731793 (diff) | |
parent | 481c5346d0981940ee63037eb53e4e37b0735c10 (diff) |
Merge branch 'linus' into sched/develtip-sched-devel-2008-06-23_09.30_Mon
Diffstat (limited to 'net/core/net_namespace.c')
-rw-r--r-- | net/core/net_namespace.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 72b4c184dd84..7c52fe277b62 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -140,6 +140,9 @@ static void cleanup_net(struct work_struct *work) struct pernet_operations *ops; struct net *net; + /* Be very certain incoming network packets will not find us */ + rcu_barrier(); + net = container_of(work, struct net, work); mutex_lock(&net_mutex); |