From 2f36895aa774cf4d1c3d68921e0209e796b66600 Mon Sep 17 00:00:00 2001
From: Robert Olsson <robert.olsson@its.uu.se>
Date: Tue, 5 Jul 2005 15:02:40 -0700
Subject: [PATCH] [IPV4]: More broken memory allocation fixes for fib_trie

Below a patch to preallocate memory when doing resize of trie (inflate halve)
If preallocations fails it just skips the resize of this tnode for this time.

The oops we got when killing bgpd (with full routing) is now gone.
Patrick memory patch is also used.

Signed-off-by: Robert Olsson <robert.olsson@its.uu.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
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