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-rw-r--r--include/net/ip6_fib.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index a4bece6797da..5556111022eb 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -161,6 +161,9 @@ static inline void rt6_update_expires(struct rt6_info *rt0, int timeout)
static inline u32 rt6_get_cookie(const struct rt6_info *rt)
{
+ if (unlikely(rt->dst.flags & DST_NOCACHE))
+ rt = (struct rt6_info *)(rt->dst.from);
+
return rt->rt6i_node ? rt->rt6i_node->fn_sernum : 0;
}

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