1 files changed, 4 insertions, 0 deletions

diff --git a/net/tipc/net.c b/net/tipc/net.c
index 28bf4feeb81c..ab8a2d5d1e32 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -110,6 +110,10 @@ int tipc_net_start(struct net *net, u32 addr)
         char addr_string[16];
 
         tn->own_addr = addr;
+
+        /* Ensure that the new address is visible before we reinit. */
+        smp_mb();
+
         tipc_named_reinit(net);
         tipc_sk_reinit(net);