Merge branch 'allocator' of git://git.kernel.org/pub/scm/linux/kernel/git/arne/btrfs...

[firefly-linux-kernel-4.4.55.git] / include / net / inet_ecn.h

diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 88bdd010d65d3791eb634cae72709e01fc2c2090..2fa8d1341a0afa291e1fd5aa74bf0f7c4c91806f 100644 (file)
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -38,9 +38,19 @@ static inline __u8 INET_ECN_encapsulate(__u8 outer, __u8 inner)
        return outer;
 }
 
-#define        INET_ECN_xmit(sk) do { inet_sk(sk)->tos |= INET_ECN_ECT_0; } while (0)
-#define        INET_ECN_dontxmit(sk) \
-       do { inet_sk(sk)->tos &= ~INET_ECN_MASK; } while (0)
+static inline void INET_ECN_xmit(struct sock *sk)
+{
+       inet_sk(sk)->tos |= INET_ECN_ECT_0;
+       if (inet6_sk(sk) != NULL)
+               inet6_sk(sk)->tclass |= INET_ECN_ECT_0;
+}
+
+static inline void INET_ECN_dontxmit(struct sock *sk)
+{
+       inet_sk(sk)->tos &= ~INET_ECN_MASK;
+       if (inet6_sk(sk) != NULL)
+               inet6_sk(sk)->tclass &= ~INET_ECN_MASK;
+}
 
 #define IP6_ECN_flow_init(label) do {          \
       (label) &= ~htonl(INET_ECN_MASK << 20);  \