Changli Gao 210d6de78c act_mirred: don't clone skb when skb isn't shared ... don't clone skb when skb isn't shared When the tcf_action is TC_ACT_STOLEN, and the skb isn't shared, we don't need to clone a new skb. As the skb will be freed after this function returns, we can use it freely once we get a reference to it. Signed-off-by: Changli Gao <xiaosuo@gmail.com> ---- include/net/sch_generic.h | 11 +++++++++-- net/sched/act_mirred.c | 6 +++--- 2 files changed, 12 insertions(+), 5 deletions(-) Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-06-28 23:24:32 -07:00
..
9p	kernel-wide: replace USHORT_MAX, SHORT_MAX and SHORT_MIN with USHRT_MAX, SHRT_MAX and SHRT_MIN	2010-05-25 08:07:02 -07:00
802	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
8021q	vlan: 64 bit rx counters	2010-06-28 23:24:31 -07:00
appletalk	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
atm	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
ax25	net: sk_sleep() helper	2010-04-20 16:37:13 -07:00
bluetooth	net: use __packed annotation	2010-06-03 03:21:52 -07:00
bridge	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-06-23 18:26:27 -07:00
caif	caif: Add debug connection type for CAIF.	2010-06-20 19:46:07 -07:00
can	net/can: Use memdup_user	2010-05-31 00:24:11 -07:00
core	net: use this_cpu_ptr()	2010-06-28 23:24:29 -07:00
dcb	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
dccp	snmp: add align parameter to snmp_mib_init()	2010-06-25 21:33:17 -07:00
decnet	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
dsa	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
econet	econet: fix locking	2010-06-11 18:37:08 -07:00
ethernet	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
ieee802154	ieee802154: Fix possible NULL pointer dereference in wpan_phy_alloc	2010-05-23 23:11:07 -07:00
ipv4	tcp: tso_fragment() might avoid GFP_ATOMIC	2010-06-28 23:24:31 -07:00
ipv6	syncookies: add support for ECN	2010-06-26 22:00:03 -07:00
ipx	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
irda	irttp: Print device parameters and statistics as unsigned	2010-06-12 18:18:33 -07:00
iucv	net: use __packed annotation	2010-06-03 03:21:52 -07:00
key	pfkey: add severity to printk	2010-05-17 23:23:13 -07:00
l2tp	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
lapb	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
llc	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-05-12 00:05:35 -07:00
mac80211	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6	2010-06-17 14:19:06 -07:00
netfilter	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-06-23 18:26:27 -07:00
netlabel	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
netlink	af_netlink: Add needed scm_destroy after scm_send.	2010-06-16 14:55:56 -07:00
netrom	net: sk_sleep() helper	2010-04-20 16:37:13 -07:00
packet	packet_mmap: expose hw packet timestamps to network packet capture utilities	2010-06-02 05:53:56 -07:00
phonet	phonet: use call_rcu for phonet device free	2010-06-09 16:14:25 -07:00
rds	net/rds: Add missing mutex_unlock	2010-05-29 00:18:48 -07:00
rfkill	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
rose	net: sk_sleep() helper	2010-04-20 16:37:13 -07:00
rxrpc	net-next: remove useless union keyword	2010-06-10 23:31:35 -07:00
sched	act_mirred: don't clone skb when skb isn't shared	2010-06-28 23:24:32 -07:00
sctp	snmp: add align parameter to snmp_mib_init()	2010-06-25 21:33:17 -07:00
sunrpc	sunrpc: fix leak on error on socket xprt setup	2010-05-26 08:43:50 -04:00
tipc	tipc: Reduce footprint by un-inlining tipc_msg_* routines	2010-05-12 23:02:29 -07:00
unix	af_unix: Allow connecting to sockets in other network namespaces.	2010-06-16 14:58:17 -07:00
wanrouter	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
wimax	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
wireless	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6	2010-06-17 14:19:06 -07:00
x25	X25: Remove bkl in sockopts	2010-05-17 17:39:28 -07:00
xfrm	snmp: add align parameter to snmp_mib_init()	2010-06-25 21:33:17 -07:00
compat.c	From abbffa2aa9bd6f8df16d0d0a102af677510d8b9a Mon Sep 17 00:00:00 2001	2010-06-03 20:03:40 -07:00
Kconfig	net/sysfs: Fix the bitrot in network device kobject namespace support	2010-05-21 09:37:32 -07:00
Makefile	l2tp: Split pppol2tp patch into separate l2tp and ppp parts	2010-04-03 14:56:02 -07:00
nonet.c
socket.c	From abbffa2aa9bd6f8df16d0d0a102af677510d8b9a Mon Sep 17 00:00:00 2001	2010-06-03 20:03:40 -07:00
sysctl_net.c	net: Remove unnecessary returns from void function()s	2010-05-17 23:23:14 -07:00
TUNABLE