2013-09-02 09:11:27

by Stephen Rothwell

[permalink] [raw]

Subject: linux-next: build failure after merge of the final tree (net-next tree related)

---

Hi all,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

drivers/net/vxlan.c: In function 'vxlan6_xmit_skb':
drivers/net/vxlan.c:1441:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration]
uh->check = csum_ipv6_magic(saddr, daddr, skb->len,
^

Caused by commit e4c7ed415387 ("vxlan: add ipv6 support").

Please read Rule 1 in Documentation/SubmitChecklist.

I added the following patch for today:

From: Stephen Rothwell <[email protected]>
Date: Mon, 2 Sep 2013 19:04:51 +1000
Subject: [PATCH] vxlan: include the file that declares csum_ipv6_magic

Signed-off-by: Stephen Rothwell <[email protected]>
---
drivers/net/vxlan.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 3ffb22d..35c78b3 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -44,6 +44,7 @@
#include <net/ipv6.h>
#include <net/addrconf.h>
#include <net/ip6_tunnel.h>
+#include <net/ip6_checksum.h>
#endif

#define VXLAN_VERSION "0.1"
--
1.8.4.rc3

--
Cheers,
Stephen Rothwell [email protected]

---

Attachments:

(No filename) (1.13 kB)
(No filename) (836.00 B)
Download all attachments

2013-09-02 09:19:07

by Cong Wang

[permalink] [raw]

Subject: Re: linux-next: build failure after merge of the final tree (net-next tree related)

---

On Mon, 2013-09-02 at 19:11 +1000, Stephen Rothwell wrote:
> Hi all,
>
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> drivers/net/vxlan.c: In function 'vxlan6_xmit_skb':
> drivers/net/vxlan.c:1441:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration]
> uh->check = csum_ipv6_magic(saddr, daddr, skb->len,
> ^
>
> Caused by commit e4c7ed415387 ("vxlan: add ipv6 support").
>
> Please read Rule 1 in Documentation/SubmitChecklist.
>
> I added the following patch for today:

Hi, Stephen

I sent a same patch this morning:
http://marc.info/?l=linux-netdev&m=137808763132336&w=2

Thanks!