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

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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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Pavel Emelyanov 2007-12-08 00:11:51 -08:00 • committed by David S. Miller

parent 024626e36d

commit 790a353289

1 changed files with 7 additions and 2 deletions

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net/core/sysctl_net_core.c

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