Re: [GIT PULL nf-next-2.6] IPVS build fixes and clean-ups

On Tue, Feb 01, 2011 at 03:06:37PM +1100, Simon Horman wrote:

On Mon, Jan 31, 2011 at 04:50:09PM -0800, Randy Dunlap wrote:

quoted

On Tue,  1 Feb 2011 11:14:11 +1100 Simon Horman wrote:

quoted

Hi,

This short patch series addresses two linux-next build problems
raised by Randy Dunlap:

* net/netfilter/ipvs/ip_vs_core.c:1891: warning: format '%lu' expects type 'long unsigned int', but argument 2 has type 'unsigned int'
* ERROR: "unregister_net_sysctl_table" [net/netfilter/ipvs/ip_vs.ko]
  ERROR: "register_net_sysctl_table" [net/netfilter/ipvs/ip_vs.ko] undefined!

The remainder of the changset is cleanups that I noticed along the way.

These 4 patches build successfully for me.
However, I do see these warnings (sorry I missed them earlier):

WARNING: net/netfilter/ipvs/ip_vs.o(.init.text+0x161): Section mismatch in reference from the function init_module() to the function .exit.text:ip_vs_sync_cleanup()
WARNING: net/netfilter/ipvs/ip_vs.o(.init.text+0x161): Section mismatch in reference from the function init_module() to the function .exit.text:ip_vs_sync_cleanup()

Thanks, I'll look into that. I will be travelling for a good portion of the
next day and a bit so I apologise in advance if that delays my next patch.

Hi,

I the following patch seems to be the right fix for this to me.
I will send an amended pull request.

IPVS: Remove ip_vs_sync_cleanup from section __exit

ip_vs_sync_cleanup() may be called from ip_vs_init() on error
and thus needs to be accesible from section __init

Reporte-by: Randy Dunlap [off-list ref]
Signed-off-by: Simon Horman <horms@verge.net.au>
---
 net/netfilter/ipvs/ip_vs_sync.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index d5a6e64..2a2a836 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c

@@ -1686,7 +1686,7 @@ int __init ip_vs_sync_init(void)
 	return register_pernet_subsys(&ipvs_sync_ops);
 }
 
-void __exit ip_vs_sync_cleanup(void)
+void ip_vs_sync_cleanup(void)
 {
 	unregister_pernet_subsys(&ipvs_sync_ops);
 }

-- 
1.7.2.3