Date: Mon, 11 Sep 2000 18:34:22 -0300
From: Arnaldo Carvalho de Melo <[EMAIL PROTECTED]>
fib6_lookup_1 can return NULL, please consider applying.
(Note that CONFIG_IPV6_SUBTREES is never turned on :-)
I think more to the intent is to just continue the main search logic
if it returns NULL at this spot, and hence is the change I have
put into my sources.
--- net/ipv6/ip6_fib.c.~1~ Wed May 3 00:08:47 2000
+++ net/ipv6/ip6_fib.c Mon Sep 11 17:26:03 2000
@@ -638,10 +638,8 @@
if (narg->addr) {
st = fib6_lookup_1(fn->subtree, narg);
- if (!(st->fn_flags & RTN_ROOT))
- {
+ if (st && !(st->fn_flags & RTN_ROOT))
return st;
- }
}
}
#endif
-
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