1 files changed, 0 insertions, 12 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 33df8b8575cc..e0f46439e391 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1862,17 +1862,6 @@ void tcp6_proc_exit(struct net *net)
 }
 #endif
 
-static void tcp_v6_clear_sk(struct sock *sk, int size)
-{
-        struct inet_sock *inet = inet_sk(sk);
-
-        /* we do not want to clear pinet6 field, because of RCU lookups */
-        sk_prot_clear_nulls(sk, offsetof(struct inet_sock, pinet6));
-
-        size -= offsetof(struct inet_sock, pinet6) + sizeof(inet->pinet6);
-        memset(&inet->pinet6 + 1, 0, size);
-}
-
 struct proto tcpv6_prot = {
         .name                   = "TCPv6",
         .owner                  = THIS_MODULE,
@@ -1914,7 +1903,6 @@ struct proto tcpv6_prot = {
         .compat_setsockopt      = compat_tcp_setsockopt,
         .compat_getsockopt      = compat_tcp_getsockopt,
 #endif
-        .clear_sk               = tcp_v6_clear_sk,
         .diag_destroy           = tcp_abort,
 };