From: Pavel Emelyanov <xemul@openvz.org>
Date: Sat, 8 Dec 2007 08:11:51 +0000 (-0800)
Subject: [NET] sysctl: prepare core tables to point to netns variables
X-Git-Tag: v2.6.25-rc1~1162^2~1176
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=790a35328991b01181ff5624bdb084053b6fac54;p=pandora-kernel.git

[NET] sysctl: prepare core tables to point to netns variables

Some of ctl variables are going to be on the struct
net. Here's the way to adjust the ->data pointer on the
ctl_table-s to point on the right variable.

Since some pointers still point on the global variables,
I keep turning the write bits off on such tables.

This looks to become a common procedure for net sysctls,
so later parts of this code may migrate to some more
generic place.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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