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-rw-r--r--include/net/tcp_ao.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/tcp_ao.h b/include/net/tcp_ao.h
index 29fd7b735afa..9a2333e62e99 100644
--- a/include/net/tcp_ao.h
+++ b/include/net/tcp_ao.h
@@ -145,6 +145,7 @@ struct tcp_ao_info {
u32 snd_sne;
u32 rcv_sne;
refcount_t refcnt; /* Protects twsk destruction */
+ struct rcu_head rcu;
};
#ifdef CONFIG_TCP_MD5SIG