diff mbox series

ipv4: tunnel: fix compilation on ARCH=um

Message ID 20200812210852.dc434e0b40e9.I618f37993ea3ddb2bec31e9b54e4f4ae2f7b7a51@changeid
State New
Headers show
Series ipv4: tunnel: fix compilation on ARCH=um | expand

Commit Message

Johannes Berg Aug. 12, 2020, 7:08 p.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

With certain configurations, a 64-bit ARCH=um errors
out here with an unknown csum_ipv6_magic() function.
Include the right header file to always have it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/ipv4/ip_tunnel_core.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/net/ipv4/ip_tunnel_core.c b/net/ipv4/ip_tunnel_core.c
index 9ddee2a0c66d..4ecf0232ba2d 100644
--- a/net/ipv4/ip_tunnel_core.c
+++ b/net/ipv4/ip_tunnel_core.c
@@ -37,6 +37,7 @@ 
 #include <net/geneve.h>
 #include <net/vxlan.h>
 #include <net/erspan.h>
+#include <net/ip6_checksum.h>
 
 const struct ip_tunnel_encap_ops __rcu *
 		iptun_encaps[MAX_IPTUN_ENCAP_OPS] __read_mostly;