2 files changed, 3 insertions, 9 deletions

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index d4bb3fae4e49..8538aac3d148 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -840,7 +840,7 @@ int ip_append_data(struct sock *sk,
          */
         if (transhdrlen &&
             length + fragheaderlen <= mtu &&
-            rt->u.dst.dev->features&(NETIF_F_IP_CSUM|NETIF_F_NO_CSUM|NETIF_F_HW_CSUM) &&
+            rt->u.dst.dev->features & NETIF_F_ALL_CSUM &&
             !exthdrlen)
                 csummode = CHECKSUM_HW;
 
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index ff6ccda9ff46..74998f250071 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -622,14 +622,10 @@ ssize_t tcp_sendpage(struct socket *sock, struct page *page, int offset,
         ssize_t res;
         struct sock *sk = sock->sk;
 
-#define TCP_ZC_CSUM_FLAGS (NETIF_F_IP_CSUM | NETIF_F_NO_CSUM | NETIF_F_HW_CSUM)
-
         if (!(sk->sk_route_caps & NETIF_F_SG) ||
-            !(sk->sk_route_caps & TCP_ZC_CSUM_FLAGS))
+            !(sk->sk_route_caps & NETIF_F_ALL_CSUM))
                 return sock_no_sendpage(sock, page, offset, size, flags);
 
-#undef TCP_ZC_CSUM_FLAGS
-
         lock_sock(sk);
         TCP_CHECK_TIMER(sk);
         res = do_tcp_sendpages(sk, &page, offset, size, flags);
@@ -726,9 +722,7 @@ new_segment:
                                 /*
                                  * Check whether we can use HW checksum.
                                  */
-                                if (sk->sk_route_caps &
-                                    (NETIF_F_IP_CSUM | NETIF_F_NO_CSUM |
-                                     NETIF_F_HW_CSUM))
+                                if (sk->sk_route_caps & NETIF_F_ALL_CSUM)
                                         skb->ip_summed = CHECKSUM_HW;
 
                                 skb_entail(sk, tp, skb);