net: remove inet6_reqsk_alloc

Since pktops is only used for IPv6 only and opts is used for IPv4
only, we can move these fields into a union and this allows us to drop
the inet6_reqsk_alloc function as after this change it becomes
equivalent with inet_reqsk_alloc.

This patch also fixes a kmemcheck issue in the IPv6 stack: the flags
field was not annotated after a request_sock was allocated.

Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 4db3c2a1679c..04cb17d4b0ce 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -386,7 +386,7 @@ static int dccp_v6_conn_request(struct sock *sk, struct sk_buff *skb)
         if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1)
                 goto drop;
 
-        req = inet6_reqsk_alloc(&dccp6_request_sock_ops);
+        req = inet_reqsk_alloc(&dccp6_request_sock_ops);
         if (req == NULL)
                 goto drop;