ipv6: clean up rt6_clean_expires
Functionally, this change is a NOP.
Semantically, rt6_clean_expires() wants to do rt->dst.from = NULL instead of
rt->dst.expires = 0. It is clearing the RTF_EXPIRES flag, so the union is going
to be treated as a pointer (dst.from) not a long (dst.expires).
Signed-off-by: Jiri Bohac <jbohac@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index cb8da1d..0ae759a 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -129,7 +129,7 @@
dst_release(rt->dst.from);
rt->rt6i_flags &= ~RTF_EXPIRES;
- rt->dst.expires = 0;
+ rt->dst.from = NULL;
}
static inline void rt6_set_expires(struct rt6_info *rt, unsigned long expires)