1 files changed, 0 insertions, 27 deletions

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index 4049906010f7..9433a6186f54 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -245,29 +245,6 @@ out:
 }
 EXPORT_SYMBOL(inet_listen);
 
-u32 inet_ehash_secret __read_mostly;
-EXPORT_SYMBOL(inet_ehash_secret);
-
-u32 ipv6_hash_secret __read_mostly;
-EXPORT_SYMBOL(ipv6_hash_secret);
-
-/*
- * inet_ehash_secret must be set exactly once, and to a non nul value
- * ipv6_hash_secret must be set exactly once.
- */
-void build_ehash_secret(void)
-{
-        u32 rnd;
-
-        do {
-                get_random_bytes(&rnd, sizeof(rnd));
-        } while (rnd == 0);
-
-        if (cmpxchg(&inet_ehash_secret, 0, rnd) == 0)
-                get_random_bytes(&ipv6_hash_secret, sizeof(ipv6_hash_secret));
-}
-EXPORT_SYMBOL(build_ehash_secret);
-
 /*
  *      Create an inet socket.
  */
@@ -284,10 +261,6 @@ static int inet_create(struct net *net, struct socket *sock, int protocol,
         int try_loading_module = 0;
         int err;
 
-        if (unlikely(!inet_ehash_secret))
-                if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM)
-                        build_ehash_secret();
-
         sock->state = SS_UNCONNECTED;
 
         /* Look for the requested type/protocol pair. */