From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Date: Thu, 7 Feb 2013 01:27:12 +0000 (+1100)
Subject: net: change type of netns_ipvs->sysctl_sync_qlen_max
X-Git-Tag: next-20130218~1^2~311
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a2e32dd43894d40bcba3a77c787d125972f7feb8;p=karo-tx-linux.git

net: change type of netns_ipvs->sysctl_sync_qlen_max

This member of struct netns_ipvs is calculated from nr_free_buffer_pages
so change its type to unsigned long in case of overflow.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: Simon Horman <horms@verge.net.au>
Cc: Julian Anastasov <ja@ssi.bg>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 68c69d54d392..66e6c013bff4 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -966,7 +966,7 @@ struct netns_ipvs {
 	int			sysctl_snat_reroute;
 	int			sysctl_sync_ver;
 	int			sysctl_sync_ports;
-	int			sysctl_sync_qlen_max;
+	unsigned long		sysctl_sync_qlen_max;
 	int			sysctl_sync_sock_size;
 	int			sysctl_cache_bypass;
 	int			sysctl_expire_nodest_conn;