Patrick McHardy
23bcf634c8
net_sched: fix estimator lock selection for mq child qdiscs
...
When new child qdiscs are attached to the mq qdisc, they are actually
attached as root qdiscs to the device queues. The lock selection for
new estimators incorrectly picks the root lock of the existing and
to be replaced qdisc, which results in a use-after-free once the old
qdisc has been destroyed.
Mark mq qdisc instances with a new flag and treat qdiscs attached to
mq as children similar to regular root qdiscs.
Additionally prevent estimators from being attached to the mq qdisc
itself since it only updates its byte and packet counters during dumps.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-09 18:11:23 -07:00
..
9p
net/9p: handle correctly interrupted 9P requests
2009-04-05 16:54:53 -05:00
bluetooth
Bluetooth: Handle L2CAP case when the remote receiver is busy
2009-08-26 00:12:20 -07:00
irda
net: mark read-only arrays as const
2009-08-05 10:42:58 -07:00
iucv
af_iucv: Return -EAGAIN if iucv msg limit is exceeded
2009-06-19 00:10:40 -07:00
netfilter
net: restore gnet_stats_basic to previous definition
2009-08-17 21:33:49 -07:00
netns
netns: embed ip6_dst_ops directly
2009-09-01 17:40:31 -07:00
phonet
Phonet: sockets list through proc_fs
2009-07-23 17:58:19 -07:00
sctp
sctp: turn flags in 'struct sctp_association' into bit fields
2009-09-04 18:21:02 -04:00
tc_act
tipc
act_api.h
net: restore gnet_stats_basic to previous definition
2009-08-17 21:33:49 -07:00
addrconf.h
ipv6: Fix conflict resolutions during ipv6 binding
2009-03-24 19:49:11 -07:00
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: Fix soft lockups/OOM issues w/ unix garbage collector
2008-11-26 15:32:27 -08:00
ah.h
arp.h
net: make neigh_ops constant
2009-09-01 17:40:57 -07:00
atmclip.h
clip: convert to internal network_device_stats
2009-01-21 14:01:59 -08:00
ax25.h
ax88796.h
ax88796: Add method to take MAC from platform data
2009-03-24 23:32:03 -07:00
cfg80211.h
cfg80211: fix dangling scan request checking
2009-08-20 11:36:05 -04:00
checksum.h
include/net net/ - csum_partial - remove unnecessary casts
2008-11-19 15:44:53 -08:00
cipso_ipv4.h
netlabel: Label incoming TCP connections correctly in SELinux
2009-03-28 15:01:36 +11:00
compat.h
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
decnet: compile fix for removal of byteorder wrapper
2008-11-27 23:04:13 -08:00
dn_dev.h
dn_fib.h
decnet: remove private wrappers of endian helpers
2008-11-27 00:12:47 -08:00
dn_neigh.h
dn_nsp.h
dn_route.h
dsa.h
dsa: add switch chip cascading support
2009-03-21 19:06:54 -07:00
dsfield.h
dst.h
netns: embed ip6_dst_ops directly
2009-09-01 17:40:31 -07:00
dst_ops.h
netns: embed ip6_dst_ops directly
2009-09-01 17:40:31 -07:00
esp.h
ethoc.h
net: Add support for the OpenCores 10/100 Mbps Ethernet MAC.
2009-03-27 00:16:21 -07:00
fib_rules.h
net: Remove unused parameter from fill method in fib_rules_ops.
2009-05-20 17:26:23 -07:00
flow.h
netns xfrm: lookup in netns
2008-11-25 17:35:18 -08:00
garp.h
gen_stats.h
net: restore gnet_stats_basic to previous definition
2009-08-17 21:33:49 -07:00
genetlink.h
genetlink: make netns aware
2009-07-12 14:03:27 -07:00
icmp.h
ieee80211_radiotap.h
wireless: radiotap updates
2009-03-27 20:12:52 -04:00
ieee802154.h
ieee802154: move headers out of extra directory
2009-07-23 17:08:51 +04:00
ieee802154_netdev.h
ieee802154: add support for channel pages from IEEE 802.15.4-2006
2009-08-19 23:08:22 +04:00
if_inet6.h
ipv6: reorder struct inet6_ifaddr to remove padding on 64 bit builds
2009-03-21 13:29:05 -07:00
inet6_connection_sock.h
inet6_hashtables.h
net: skb->dst accessors
2009-06-03 02:51:04 -07:00
inet_common.h
inet_connection_sock.h
inet_ecn.h
net: replace __constant_{endian} uses in net headers
2009-02-14 22:58:35 -08:00
inet_frag.h
inet fragments: fix sparse warning: context imbalance
2009-02-26 23:13:35 -08:00
inet_hashtables.h
net: skb->dst accessors
2009-06-03 02:51:04 -07:00
inet_sock.h
Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/vegard/kmemcheck
2009-06-16 13:09:51 -07:00
inet_timewait_sock.h
net: annotate inet_timewait_sock bitfields
2009-06-15 15:49:32 +02:00
inetpeer.h
ip.h
snmp: add missing counters for RFC 4293
2009-04-27 02:45:02 -07:00
ip6_checksum.h
ip6_fib.h
xfrm: select sane defaults for xfrm[4|6] gc_thresh
2009-07-30 18:52:15 -07:00
ip6_route.h
net: skb->dst accessors
2009-06-03 02:51:04 -07:00
ip6_tunnel.h
ip_fib.h
ipv4: remove unused macro (FIB_RES_RESET) from ip_fib.h.
2009-05-03 14:19:51 -07:00
ip_vs.h
net: mark read-only arrays as const
2009-08-05 10:42:58 -07:00
ipcomp.h
ipconfig.h
ipip.h
sit: stateless autoconf for isatap
2009-05-19 16:02:02 -07:00
ipv6.h
udpv6: Remove unused skb argument of ipv6_select_ident()
2009-07-12 14:29:28 -07:00
ipx.h
net: replace __constant_{endian} uses in net headers
2009-02-14 22:58:35 -08:00
iw_handler.h
libipw: switch from ieee80211_* to libipw_* naming policy
2009-08-28 14:40:28 -04:00
lapb.h
lib80211.h
wireless: missing include in lib80211.h
2008-11-21 11:42:55 -05:00
llc.h
llc_c_ac.h
llc_c_ev.h
llc_c_st.h
llc_conn.h
llc_if.h
llc_pdu.h
llc_s_ac.h
llc_s_ev.h
llc_s_st.h
llc_sap.h
mac80211.h
mac80211: remove ieee80211_rx namespace hack
2009-08-28 14:40:29 -04:00
mip6.h
ndisc.h
ipv6: Fix sporadic sendmsg -EINVAL when sending to multicast groups.
2009-01-04 16:04:39 -08:00
neighbour.h
net: make neigh_ops constant
2009-09-01 17:40:57 -07:00
net_namespace.h
net: explain netns notifiers a little better
2009-07-20 08:03:00 -07:00
netdma.h
net_dma: convert to dma_find_channel
2009-01-06 11:38:15 -07:00
netevent.h
netlabel.h
netlabel: Cleanup the Smack/NetLabel code to fix incoming TCP connections
2009-03-28 15:01:37 +11:00
netlink.h
netfilter: conntrack: add support for DCCP handshake sequence to ctnetlink
2009-05-27 17:50:35 +02:00
netrom.h
netrom: convert to internal net_device_stats
2009-01-21 14:02:01 -08:00
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
ematch: simpler tcf_em_unregister()
2008-11-16 23:01:49 -08:00
pkt_sched.h
pkt_sched: Revert tasklet_hrtimer changes.
2009-09-01 17:59:25 -07:00
protocol.h
ipv6: Use correct data types for ICMPv6 type and code
2009-06-23 04:31:07 -07:00
psnap.h
snap: use const for descriptor
2009-03-21 19:06:50 -07:00
raw.h
rawv6.h
ipv6: Use correct data types for ICMPv6 type and code
2009-06-23 04:31:07 -07:00
red.h
regulatory.h
cfg80211: clean up includes
2009-04-22 16:57:17 -04:00
request_sock.h
net: Fix memory leak in the proto_register function
2008-11-21 16:45:22 -08:00
rose.h
NET: ROSE: Don't use static buffer.
2009-07-26 19:11:14 -07:00
route.h
net: skb->rtable accessor
2009-06-03 02:51:02 -07:00
rtnetlink.h
vlan: multiqueue vlan device
2009-09-02 18:03:00 -07:00
sch_generic.h
net_sched: fix estimator lock selection for mq child qdiscs
2009-09-09 18:11:23 -07:00
scm.h
cleanup: remove unused member in scm_cookie.
2009-07-05 19:16:10 -07:00
slhc_vj.h
snmp.h
snmp: add missing counters for RFC 4293
2009-04-27 02:45:02 -07:00
sock.h
net: sock_copy() fixes
2009-07-16 18:05:26 -07:00
stp.h
tcp.h
tcp: replace hard coded GFP_KERNEL with sk_allocation
2009-09-02 23:45:45 -07:00
tcp_states.h
timewait_sock.h
net: Fix memory leak in the proto_register function
2008-11-21 16:45:22 -08:00
transp_v6.h
inet: inet_connection_sock_af_ops const
2009-09-02 01:03:49 -07:00
udp.h
udpv4: Handle large incoming UDP/IPv4 packets and support software UFO.
2009-07-12 14:29:21 -07:00
udplite.h
udp: introduce struct udp_table and multiple spinlocks
2008-10-29 01:41:45 -07:00
wext.h
wimax.h
rfkill: rewrite
2009-06-03 14:06:13 -04:00
wpan-phy.h
ieee802154: add a sysfs representation of WPAN master devices
2009-08-19 23:08:20 +04:00
x25.h
x25: Fix sleep from timer on socket destroy.
2009-06-16 05:40:30 -07:00
x25device.h
xfrm.h
xfrm: select sane defaults for xfrm[4|6] gc_thresh
2009-07-30 18:52:15 -07:00