* linux-next: build failure after merge of the final tree (netnext-tree related)
@ 2013-07-29 6:25 Stephen Rothwell
2013-07-29 7:47 ` David Miller
0 siblings, 1 reply; 3+ messages in thread
From: Stephen Rothwell @ 2013-07-29 6:25 UTC (permalink / raw)
To: David Miller, netdev; +Cc: linux-next, linux-kernel, Thomas Graf
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Hi all,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
net/core/pktgen.c: In function 'fill_packet_ipv6':
net/core/pktgen.c:2906:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration]
udph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, 0);
^
Caused by commit c26bf4a51308 ("pktgen: Add UDPCSUM flag to support UDP checksums") from the net-next tree.
I added this commit:
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 29 Jul 2013 16:21:26 +1000
Subject: [PATCH] pktgen: add needed include file
Fixes this on PowerPC (at least):
net/core/pktgen.c: In function 'fill_packet_ipv6':
net/core/pktgen.c:2906:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration]
udph->check = ~csum_ipv6_magic(&iph->saddr, &iph->daddr, udplen, IPPROTO_UDP, 0);
^
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
net/core/pktgen.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 2dec6f1..261357a 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -161,6 +161,7 @@
#include <net/checksum.h>
#include <net/ipv6.h>
#include <net/udp.h>
+#include <net/ip6_checksum.h>
#include <net/addrconf.h>
#ifdef CONFIG_XFRM
#include <net/xfrm.h>
--
1.8.4.rc0
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: linux-next: build failure after merge of the final tree (netnext-tree related)
2013-07-29 6:25 linux-next: build failure after merge of the final tree (netnext-tree related) Stephen Rothwell
@ 2013-07-29 7:47 ` David Miller
2013-07-29 8:13 ` Thomas Graf
0 siblings, 1 reply; 3+ messages in thread
From: David Miller @ 2013-07-29 7:47 UTC (permalink / raw)
To: sfr; +Cc: netdev, linux-next, linux-kernel, tgraf
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 29 Jul 2013 16:25:44 +1000
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
Sorry about that.
> I added this commit:
Applied, thanks Stephen.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: linux-next: build failure after merge of the final tree (netnext-tree related)
2013-07-29 7:47 ` David Miller
@ 2013-07-29 8:13 ` Thomas Graf
0 siblings, 0 replies; 3+ messages in thread
From: Thomas Graf @ 2013-07-29 8:13 UTC (permalink / raw)
To: David Miller; +Cc: sfr, netdev, linux-next, linux-kernel
On 07/29/13 at 12:47am, David Miller wrote:
> From: Stephen Rothwell <sfr@canb.auug.org.au>
> Date: Mon, 29 Jul 2013 16:25:44 +1000
>
> > After merging the final tree, today's linux-next build (powerpc
> > allyesconfig) failed like this:
>
> Sorry about that.
>
> > I added this commit:
>
> Applied, thanks Stephen.
Thanks for the fix-up Stephen, the include is needed on archs that
don't provide an optimized csum_ipv6_magic().
^ permalink raw reply [flat|nested] 3+ messages in thread
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