diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:31:28 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:31:28 +0200 |
commit | 8700600a74852d75eb965b969dcf9f58e2b32546 (patch) | |
tree | 1490919076921ecc208bf667a8c2f8a7c5446854 /net/core/net_namespace.c | |
parent | b8e0418b2a25f975c3b8764030c24b7253d33a68 (diff) | |
parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) |
Merge branch 'linus' into x86/nmitip-x86-nmi-2008-06-25_10.31_Wed
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); |