stephen hemminger 3b87956ea6 net sched: fix race in mirred device removal ... This fixes hang when target device of mirred packet classifier action is removed. If a mirror or redirection action is configured to cause packets to go to another device, the classifier holds a ref count, but was assuming the adminstrator cleaned up all redirections before removing. The fix is to add a notifier and cleanup during unregister. The new list is implicitly protected by RTNL mutex because it is held during filter add/delete as well as notifier. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-07-24 21:04:20 -07:00
..
9p	9p: add 9P2000.L rename operation	2010-05-21 16:44:34 -05:00
bluetooth	Bluetooth: Create per controller workqueue	2010-05-10 09:34:03 +02:00
caif	caif: Bugfix - use standard Linux lists	2010-05-23 23:57:41 -07:00
irda	tree-wide: fix typos "ass?o[sc]iac?te" -> "associate" in comments	2010-02-15 15:38:10 +01:00
iucv	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
netfilter	netfilter: nf_conntrack: fix a race in __nf_conntrack_confirm against nf_ct_get_next_corpse()	2010-05-20 15:55:30 +02:00
netns	ipv6: ip6mr: support multiple tables	2010-05-11 14:40:55 +02:00
phonet	Phonet: zero-copy GPRS TX	2010-01-07 00:24:55 -08:00
sctp	sctp: dubious bitfields in sctp_transport	2010-05-26 00:40:11 -07:00
tc_act	net sched: fix race in mirred device removal	2010-07-24 21:04:20 -07:00
tipc	tipc: Update commenting in TIPC API	2010-05-12 23:02:23 -07:00
act_api.h	net: restore gnet_stats_basic to previous definition	2009-08-17 21:33:49 -07:00
addrconf.h	net: Add checking to rcu_dereference() primitives	2010-02-25 09:41:03 +01:00
af_ieee802154.h	af_ieee802154: add support for WANT_ACK socket option	2009-08-12 21:54:50 -07:00
af_rxrpc.h	…
af_unix.h	net: sock_def_readable() and friends RCU conversion	2010-05-01 15:00:15 -07:00
ah.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
arp.h	net: make neigh_ops constant	2009-09-01 17:40:57 -07:00
atmclip.h	…
ax25.h	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
ax88796.h	…
cfg80211.h	cfg80211/mac80211: better channel handling	2010-05-07 14:55:50 -04:00
checksum.h	…
cipso_ipv4.h	…
cls_cgroup.h	cls_cgroup: Initialise classid when module is absent	2010-05-25 18:53:57 -07:00
compat.h	net: fix compat_sys_recvmmsg parameter type	2009-12-11 15:07:56 -08:00
datalink.h	…
dcbnl.h	dcbnl: Add support for setapp/getapp to netdev dcbnl_rtnl_ops	2009-09-01 01:24:30 -07:00
dn.h	…
dn_dev.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-12-08 07:55:01 -08:00
dn_fib.h	decnet: Remove unused FIB metric macros.	2010-03-27 19:23:46 -07:00
dn_neigh.h	…
dn_nsp.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
dn_route.h	…
dsa.h	…
dsfield.h	…
dst.h	net: check for refcount if pop a stacked dst_entry	2010-06-04 15:56:00 -07:00
dst_ops.h	netns: embed ip6_dst_ops directly	2009-09-01 17:40:31 -07:00
esp.h	…
ethoc.h	…
fib_rules.h	net: fib_rules: mark arguments to fib_rules_register const and __net_initdata	2010-04-26 16:02:04 +02:00
flow.h	flow: virtualize flow cache entry methods	2010-04-07 03:43:18 -07:00
garp.h	…
gen_stats.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
genetlink.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
icmp.h	ipv4: raw: move struct raw_sock and raw_sk() to include/net/raw.h	2010-04-13 14:49:31 -07:00
ieee80211_radiotap.h	wireless: update radiotap parser	2010-02-08 16:50:53 -05:00
ieee802154.h	ieee802154: move headers out of extra directory	2009-07-23 17:08:51 +04:00
ieee802154_netdev.h	ieee802154: add an mlme_ops call to retrieve PHY object	2009-11-06 14:32:18 +03:00
if_inet6.h	ipv6: Replace inet6_ifaddr->dead with state	2010-05-18 15:36:06 -07:00
inet6_connection_sock.h	net: replace ipfragok with skb->local_df	2010-04-15 23:36:37 -07:00
inet6_hashtables.h	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inet_common.h	…
inet_connection_sock.h	net: replace ipfragok with skb->local_df	2010-04-15 23:36:37 -07:00
inet_ecn.h	…
inet_frag.h	…
inet_hashtables.h	tcp: Fix a connect() race with timewait sockets	2009-12-08 20:17:51 -08:00
inet_sock.h	net: Make RFS socket operations not be inet specific.	2010-04-27 15:11:48 -07:00
inet_timewait_sock.h	net: suppress RCU lockdep false positive in twsk_net()	2010-04-27 12:39:01 -07:00
inetpeer.h	inetpeer: Optimize inet_getid()	2009-11-13 20:46:58 -08:00
ip.h	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
ip6_checksum.h	…
ip6_fib.h	ipv6 fib: Make rt6_info{} more cache-line aware.	2010-04-01 18:41:41 -07:00
ip6_route.h	net: sk_dst_cache RCUification	2010-04-13 01:41:33 -07:00
ip6_tunnel.h	ipv6 ip6_tunnel: eliminate unused recursion field from ip6_tnl{}.	2010-03-10 07:32:29 -08:00
ip_fib.h	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-11-06 00:55:55 -08:00
ip_vs.h	ipvs: SCTP Trasport Loadbalancing Support	2010-02-18 12:31:05 +01:00
ipcomp.h	percpu: add __percpu sparse annotations to net	2010-02-16 23:05:38 -08:00
ipconfig.h	…
ipip.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
ipv6.h	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
ipx.h	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
iw_handler.h	include/net/iw_handler.h: Use SIOCIWFIRST not SIOCSIWCOMMIT in comment	2010-03-31 14:49:12 -04:00
lapb.h	…
lib80211.h	…
llc.h	llc: convert llc_sap_list to RCU	2009-12-26 20:46:28 -08:00
llc_c_ac.h	…
llc_c_ev.h	…
llc_c_st.h	…
llc_conn.h	llc: use a device based hash table to speed up multicast delivery	2009-12-26 20:43:57 -08:00
llc_if.h	…
llc_pdu.h	…
llc_s_ac.h	…
llc_s_ev.h	…
llc_s_st.h	…
llc_sap.h	…
mac80211.h	wireless: fix mac80211.h kernel-doc warnings	2010-05-24 15:07:42 -04:00
mip6.h	…
mld.h	ipv6 mcast: Introduce include/net/mld.h for MLD definitions.	2010-04-23 13:35:55 +09:00
ndisc.h	sysctl: remove "struct file *" argument of ->proc_handler	2009-09-24 07:21:04 -07:00
neighbour.h	netfilter: bridge-netfilter: Fix MAC header handling with IP DNAT	2010-04-15 12:26:39 +02:00
net_namespace.h	nsproxy: remove INIT_NSPROXY()	2010-03-12 15:52:40 -08:00
netdma.h	…
netevent.h	…
netlabel.h	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
netlink.h	netlink: fix unaligned access in nla_get_be64()	2010-03-19 22:47:23 -07:00
netrom.h	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
nexthop.h	…
nl802154.h	ieee802154: add support for channel pages from IEEE 802.15.4-2006	2009-08-19 23:08:22 +04:00
p8022.h	…
pkt_cls.h	net: rename skb->iif to skb->skb_iif	2009-11-20 15:35:04 -08:00
pkt_sched.h	gen_estimator: deadlock fix	2010-04-01 18:38:48 -07:00
protocol.h	net: drop capability from protocol definitions	2009-11-05 21:40:17 -08:00
psnap.h	…
raw.h	ipv4: ipmr: support multiple tables	2010-04-13 14:49:34 -07:00
rawv6.h	ipv6: Use correct data types for ICMPv6 type and code	2009-06-23 04:31:07 -07:00
red.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
regulatory.h	cfg80211: add regulatory hint disconnect support	2010-02-01 15:40:06 -05:00
request_sock.h	tcp: account SYN-ACK timeouts & retransmissions	2010-01-17 19:09:39 -08:00
rose.h	NET: ROSE: Don't use static buffer.	2009-07-26 19:11:14 -07:00
route.h	net: implements ip_route_input_noref()	2010-05-17 17:18:51 -07:00
rtnetlink.h	rtnetlink: support specifying device flags on device creation	2010-02-27 02:43:40 -08:00
sch_generic.h	net: decreasing real_num_tx_queues needs to flush qdisc	2010-07-02 21:59:07 -07:00
scm.h	net: cleanup include/net	2009-11-04 05:06:25 -08:00
slhc_vj.h	…
snmp.h	snmp: fix SNMP_ADD_STATS()	2010-06-23 11:48:19 -07:00
sock.h	net: fix problem in reading sock TX queue	2010-07-14 20:50:29 -07:00
stp.h	…
tcp.h	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-05-16 22:26:58 -07:00
tcp_states.h	…
timewait_sock.h	…
transp_v6.h	IPv6: Add dontfrag argument to relevant functions	2010-04-23 23:35:28 -07:00
udp.h	udp: bind() optimisation	2009-11-10 20:54:38 -08:00
udplite.h	…
wext.h	wext: refactor	2009-10-07 16:39:43 -04:00
wimax.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2009-12-09 19:43:33 -08:00
wpan-phy.h	ieee802154: add support for creation/removal of logic interfaces	2009-11-06 14:32:24 +03:00
x25.h	X25: Move accept approve flag to bitfield	2010-05-17 17:39:27 -07:00
x25device.h	X25: Add if_x25.h and x25 to device identifiers	2010-04-22 16:12:36 -07:00
xfrm.h	xfrm: fix XFRMA_MARK extraction in xfrm_mark_get	2010-06-30 10:43:31 -07:00