[patch 31/32] IPV6 ROUTE: No longer handle ::/0 specially.

[Chris Wright]

-stable review patch.  If anyone has any objections, please let us know.
---------------------

From: YOSHIFUJI Hideaki <yoshfuji@xxxxxxxxxxxxxx>

We do not need to handle ::/0 routes specially any longer.
This should fix BUG #8349.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@xxxxxxxxxxxxxx>
Acked-by: Yuji Sekiya <sekiya@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
[chrisw: backport to 2.6.20]
Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx>

---
 net/ipv6/ip6_fib.c |    8 --------
 1 file changed, 8 deletions(-)

--- linux-2.6.20.13.orig/net/ipv6/ip6_fib.c
+++ linux-2.6.20.13/net/ipv6/ip6_fib.c
@@ -620,14 +620,6 @@ static int fib6_add_rt2node(struct fib6_
 
 	ins = &fn->leaf;
 
-	if (fn->fn_flags&RTN_TL_ROOT &&
-	    fn->leaf == &ip6_null_entry &&
-	    !(rt->rt6i_flags & (RTF_DEFAULT | RTF_ADDRCONF)) ){
-		fn->leaf = rt;
-		rt->u.next = NULL;
-		goto out;
-	}
-
 	for (iter = fn->leaf; iter; iter=iter->u.next) {
 		/*
 		 *	Search for duplicates

-- 
-
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