net: Kill plain NET_XMIT_BYPASS.
dst_input() was doing something completely absurd, looping
on skb->dst->input() if NET_XMIT_BYPASS was seen, but these
functions never return such an error.
And as a result plain ole' NET_XMIT_BYPASS has no more
references and can be completely killed off.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/dst.h b/include/net/dst.h
index c5c318a..8a8b71e 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -252,17 +252,7 @@
/* Input packet from network to transport. */
static inline int dst_input(struct sk_buff *skb)
{
- int err;
-
- for (;;) {
- err = skb->dst->input(skb);
-
- if (likely(err == 0))
- return err;
- /* Oh, Jamal... Seems, I will not forgive you this mess. :-) */
- if (unlikely(err != NET_XMIT_BYPASS))
- return err;
- }
+ return skb->dst->input(skb);
}
static inline struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie)