From 6d8ebc8a27e1b187abfb06dd79b35a393aa9f2a2 Mon Sep 17 00:00:00 2001
From: Hans Schillstrom <hans.schillstrom@ericsson.com>
Date: Mon, 30 Apr 2012 08:13:50 +0200
Subject: net: export sysctl_[r|w]mem_max symbols needed by ip_vs_sync

To build ip_vs as a module sysctl_rmem_max and sysctl_wmem_max
needs to be exported.

The dependency was added by "ipvs: wakeup master thread" patch.

Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/core/sock.c b/net/core/sock.c
index b8c818e..26ed27f 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -259,7 +259,9 @@ static struct lock_class_key af_callback_keys[AF_MAX];
 
 /* Run time adjustable parameters. */
 __u32 sysctl_wmem_max __read_mostly = SK_WMEM_MAX;
+EXPORT_SYMBOL(sysctl_wmem_max);
 __u32 sysctl_rmem_max __read_mostly = SK_RMEM_MAX;
+EXPORT_SYMBOL(sysctl_rmem_max);
 __u32 sysctl_wmem_default __read_mostly = SK_WMEM_MAX;
 __u32 sysctl_rmem_default __read_mostly = SK_RMEM_MAX;
 
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