[INET]: Drop the inet_inherit_port() call.

As I can see from the code, two places (tcp_v6_syn_recv_sock and
dccp_v6_request_recv_sock) that call this one already run with
BHs disabled, so it's safe to call __inet_inherit_port there.

Besides (in case I missed smth with code review) the calltrace
tcp_v6_syn_recv_sock
 `- tcp_v4_syn_recv_sock
     `- __inet_inherit_port
and the similar for DCCP are valid, but assumes BHs to be disabled.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 2 insertions, 2 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index f8371c7e5e80..9b1129bb7ece 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -625,7 +625,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
         newinet->daddr = newinet->saddr = newinet->rcv_saddr = LOOPBACK4_IPV6;
 
         __inet6_hash(newsk);
-        inet_inherit_port(sk, newsk);
+        __inet_inherit_port(sk, newsk);
 
         return newsk;
 
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 231c4dddfb8c..715965f0fac0 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1534,7 +1534,7 @@ static struct sock * tcp_v6_syn_recv_sock(struct sock *sk, struct sk_buff *skb,
 #endif
 
         __inet6_hash(newsk);
-        inet_inherit_port(sk, newsk);
+        __inet_inherit_port(sk, newsk);
 
         return newsk;