| Message ID | 12586917.ah4bPMnYUH@wuerfel |
|---|---|
| State | New |
| Headers | show |
From: Arnd Bergmann <arnd@arndb.de> Date: Fri, 01 Jan 2016 14:48:59 +0100 > From 433df301cf49624871346fa63f3fc65033caeda3 Mon Sep 17 00:00:00 2001 > From: Arnd Bergmann <arnd@arndb.de> > Date: Fri, 1 Jan 2016 13:18:48 +0100 > Subject: [PATCH] net: make ip6tunnel_xmit definition conditional > > Moving the caller of iptunnel_xmit_stats causes a build error in > randconfig builds that disable CONFIG_INET: > > In file included from ../net/xfrm/xfrm_input.c:17:0: > ../include/net/ip6_tunnel.h: In function 'ip6tunnel_xmit': > ../include/net/ip6_tunnel.h:93:2: error: implicit declaration of function 'iptunnel_xmit_stats' [-Werror=implicit-function-declaration] > iptunnel_xmit_stats(dev, pkt_len); > > The reason is that the iptunnel_xmit_stats definition is hidden > inside #ifdef CONFIG_INET but the caller is not. We can change > one or the other to fix it, and this patch adds a second #ifdef > around ip6tunnel_xmit() to avoid seeing the invalid call. > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > Fixes: 039f50629b7f ("ip_tunnel: Move stats update to iptunnel_xmit()") Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h index ae07e94778d8..0d0ce0b2d870 100644 --- a/include/net/ip6_tunnel.h +++ b/include/net/ip6_tunnel.h @@ -81,6 +81,7 @@ __u32 ip6_tnl_get_cap(struct ip6_tnl *t, const struct in6_addr *laddr, struct net *ip6_tnl_get_link_net(const struct net_device *dev); int ip6_tnl_get_iflink(const struct net_device *dev); +#ifdef CONFIG_INET static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb, struct net_device *dev) { @@ -93,3 +94,4 @@ static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb, iptunnel_xmit_stats(dev, pkt_len); } #endif +#endif