net: Export skb_zerocopy() to zerocopy from one skb to another
authorThomas Graf <tgraf@suug.ch>
Fri, 13 Dec 2013 14:22:17 +0000 (15:22 +0100)
committerJesse Gross <jesse@nicira.com>
Mon, 6 Jan 2014 23:52:42 +0000 (15:52 -0800)
commitaf2806f8f90a150160be898cd85332459c83c5cb
treed3476ee225083ad769e8d2374b840a4af0816560
parent5f03f47c9c05086e181db3ec7a809f8454e28370
net: Export skb_zerocopy() to zerocopy from one skb to another

Make the skb zerocopy logic written for nfnetlink queue available for
use by other modules.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Reviewed-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jesse Gross <jesse@nicira.com>
include/linux/skbuff.h
net/core/skbuff.c
net/netfilter/nfnetlink_queue_core.c