On Tue, Nov 7, 2017 at 6:10 PM, David Miller [off-list ref] wrote:

From: William Tu <redacted>
Date: Sun,  5 Nov 2017 10:39:04 -0800

quoted

diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 3e10c51e7e0c..8c7612f32926 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c

@@ -497,6 +497,79 @@ static int gre_handle_offloads(struct sk_buff *skb, bool csum)
                                      csum ? SKB_GSO_GRE_CSUM : SKB_GSO_GRE);
 }

+static inline void prepare_ip6gre_xmit_ipv4(struct sk_buff *skb,
+                                         struct net_device *dev,
+                                         struct flowi6 *fl6, __u8 *dsfield,
+                                         int *encap_limit)

Please do not use 'inline' in foo.c files, let the compiler decide.

Thank you.

Thanks. I will remove it and submit v2.
William