dst: Add __skb_dst_copy() variation
authorJoe Stringer <joestringer@nicira.com>
Wed, 26 Aug 2015 18:31:47 +0000 (11:31 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 27 Aug 2015 18:40:42 +0000 (11:40 -0700)
This variation on skb_dst_copy() doesn't require two skbs.

Signed-off-by: Joe Stringer <joestringer@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/dst.h

Simple merge