ipv6/tcp: small drop monitor changes

Two kfree_skb() calls must be replaced by consume_skb()
for skbs that are not technically dropped.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 6945583..c678e77 100644 (file)
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -572,7 +572,7 @@ done:
 static void tcp_v6_reqsk_destructor(struct request_sock *req)
 {
        kfree(inet_rsk(req)->ipv6_opt);
-       kfree_skb(inet_rsk(req)->pktopts);
+       consume_skb(inet_rsk(req)->pktopts);
 }
 
 #ifdef CONFIG_TCP_MD5SIG
@@ -1594,7 +1594,7 @@ ipv6_pktoptions:
                }
        }
 
-       kfree_skb(opt_skb);
+       consume_skb(opt_skb);
        return 0;
 }