kernel_optimize_test/include/net
Konstantin Khlebnikov 68a66d149a net_sched: fix order of queue length updates in qdisc_replace()
This important to call qdisc_tree_reduce_backlog() after changing queue
length. Parent qdisc should deactivate class in ->qlen_notify() called from
qdisc_tree_reduce_backlog() but this happens only if qdisc->q.qlen in zero.

Missed class deactivations leads to crashes/warnings at picking packets
from empty qdisc and corrupting state at reactivating this class in future.

Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Fixes: 86a7996cc8 ("net_sched: introduce qdisc_replace() helper")
Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-20 20:02:00 -07:00
..
9p 9p: Implement show_options 2017-07-11 06:08:58 -04:00
bluetooth Bluetooth: Set LE Default PHY preferences 2017-05-18 13:52:49 +02:00
caif
irda scripts/spelling.txt: add "overide" pattern and fix typo instances 2017-03-09 17:01:09 -08:00
iucv
netfilter net: convert nf_bridge_info.use from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
netns tcp: Namespaceify sysctl_tcp_timestamps 2017-06-08 10:53:29 -04:00
nfc NFC: Add nfc_dbg() macro 2017-04-05 10:15:20 +02:00
phonet
sctp sctp: fix the check for _sctp_walk_params and _sctp_walk_errors 2017-07-27 00:03:12 -07:00
tc_act net: sched: introduce helper to identify gact trap action 2017-06-06 12:45:23 -04:00
6lowpan.h 6lowpan: Fix IID format for Bluetooth 2017-04-12 22:02:36 +02:00
act_api.h net: sched: add termination action to allow goto chain 2017-05-17 15:22:13 -04:00
addrconf.h ipv6: fix NULL dereference in ip6_route_dev_notify() 2017-08-15 17:06:34 -07:00
af_ieee802154.h
af_rxrpc.h rxrpc: Provide a cmsg to specify the amount of Tx data for a call 2017-06-07 17:15:46 +01:00
af_unix.h Now that IPC and other changes have landed, enable manual markings for 2017-07-19 08:55:18 -07:00
af_vsock.h VSOCK: Add vsockmon tap functions 2017-04-24 12:35:56 -04:00
ah.h
arp.h net: convert neighbour.refcnt from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
atmclip.h
ax25.h net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t 2017-07-04 22:35:19 +01:00
ax88796.h
bond_3ad.h
bond_alb.h
bond_options.h bonding: Prevent duplicate userspace notification 2017-05-27 18:51:41 -04:00
bonding.h bonding: require speed/duplex only for 802.3ad, alb and tlb 2017-08-11 14:21:42 -07:00
busy_poll.h net: fix compilation when busy poll is not enabled 2017-08-11 14:59:24 -07:00
calipso.h net, calipso: convert calipso_doi.refcount from atomic_t to refcount_t 2017-07-04 22:35:16 +01:00
cfg80211-wext.h
cfg80211.h nl80211: add authorized flag to ROAM event 2017-06-13 11:04:37 +02:00
cfg802154.h
checksum.h csum: eliminate sparse warning in remcsum_unadjust() 2017-01-20 12:12:13 -05:00
cipso_ipv4.h net, ipv4: convert cipso_v4_doi.refcount from atomic_t to refcount_t 2017-07-04 01:29:04 -07:00
cls_cgroup.h
codel_impl.h
codel_qdisc.h
codel.h
compat.h
datalink.h
dcbevent.h
dcbnl.h
devlink.h net/devlink: Add E-Switch encapsulation control 2017-04-22 20:26:37 +03:00
dn_dev.h
dn_fib.h net, decnet: convert dn_fib_info.fib_clntref from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
dn_neigh.h
dn_nsp.h
dn_route.h
dn.h
dsa.h net: dsa: Associate slave network device with CPU port 2017-06-13 16:35:03 -04:00
dsfield.h
dst_cache.h
dst_metadata.h net: store port/representator id in metadata_dst 2017-06-25 11:42:01 -04:00
dst_ops.h net: add confirm_neigh method to dst_ops 2017-02-07 13:07:46 -05:00
dst.h net: add debug atomic_inc_not_zero() in dst_hold() 2017-06-17 22:54:01 -04:00
esp.h esp6: Reorganize esp_output 2017-04-14 10:06:42 +02:00
ethoc.h
fib_rules.h net: convert fib_rule.refcnt from atomic_t to refcount_t 2017-07-01 07:39:09 -07:00
firewire.h
flow_dissector.h net/flow_dissector: add support for dissection of misc ip header fields 2017-06-04 18:12:23 -04:00
flow.h flowcache: make flow_key_size() return "unsigned int" 2017-04-03 19:04:48 -07:00
flowcache.h flowcache: more "unsigned int" 2017-04-03 19:04:48 -07:00
fou.h
fq_impl.h
fq.h
garp.h
gen_stats.h net_sched: gen_estimator: complete rewrite of rate estimators 2016-12-05 15:21:59 -05:00
genetlink.h genetlink: remove ops_list from genetlink header. 2017-06-05 10:54:55 -04:00
geneve.h
gre.h
gro_cells.h gro_cells: move to net/core/gro_cells.c 2017-02-08 14:38:18 -05:00
gtp.h
gue.h
hwbm.h
icmp.h
ieee80211_radiotap.h wireless: radiotap: rewrite the radiotap header file 2017-01-25 16:00:33 +01:00
ieee802154_netdev.h
if_inet6.h net, ipv6: convert ifacaddr6.aca_refcnt from atomic_t to refcount_t 2017-07-04 01:29:04 -07:00
ife.h net: Introduce ife encapsulation module 2017-02-03 15:16:45 -05:00
ila.h
inet_common.h net: Work around lockdep limitation in sockets that use sockets 2017-03-09 18:23:27 -08:00
inet_connection_sock.h tcp: ULP infrastructure 2017-06-15 12:12:40 -04:00
inet_ecn.h
inet_frag.h Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2017-07-06 08:59:41 -07:00
inet_hashtables.h net: make sk_ehashfn() static 2017-07-03 03:29:14 -07:00
inet_sock.h net/tcp-fastopen: Add new API support 2017-01-25 14:04:38 -05:00
inet_timewait_sock.h ipv4: Namespaceify tcp_tw_recycle and tcp_max_tw_buckets knob 2016-12-29 11:38:31 -05:00
inet6_connection_sock.h inet: drop ->bind_conflict 2017-01-18 13:04:28 -05:00
inet6_hashtables.h
inetpeer.h net: convert inet_peer.refcnt from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
ip_fib.h net, ipv4: convert fib_info.fib_clntref from atomic_t to refcount_t 2017-07-04 01:29:04 -07:00
ip_tunnels.h ip_tunnel: Allow policy-based routing through tunnels 2017-04-21 13:21:31 -04:00
ip_vs.h ipvs: remove unused function ip_vs_set_state_timeout 2017-04-28 12:00:10 +02:00
ip.h ipv4: better IP_MAX_MTU enforcement 2017-08-16 16:28:47 -07:00
ip6_checksum.h
ip6_fib.h net: remove DST_NOCACHE flag 2017-06-17 22:54:01 -04:00
ip6_route.h net: ipv6: Compare lwstate in detecting duplicate nexthops 2017-07-06 10:48:01 +01:00
ip6_tunnel.h ip6_tunnel: Allow policy-based routing through tunnels 2017-04-21 13:21:30 -04:00
ipcomp.h
ipconfig.h
ipv6.h net, ipv6: convert ipv6_txoptions.refcnt from atomic_t to refcount_t 2017-07-04 01:29:03 -07:00
ipx.h net, ipx: convert ipx_route.refcnt from atomic_t to refcount_t 2017-07-04 22:35:17 +01:00
iw_handler.h wext: uninline stream addition functions 2017-01-13 09:38:42 +01:00
kcm.h
l3mdev.h
lapb.h net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t 2017-07-04 22:35:16 +01:00
lib80211.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
llc.h net, llc: convert llc_sap.refcnt from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
lwtunnel.h net: add extack arg to lwtunnel build state 2017-05-30 11:55:32 -04:00
mac80211.h mac80211: add api to start ba session timer expired flow 2017-08-09 09:49:42 +03:00
mac802154.h
mip6.h
mld.h
mpls_iptunnel.h net: mpls: Increase max number of labels for lwt encap 2017-04-01 20:21:44 -07:00
mpls.h
mrp.h
ncsi.h
ndisc.h net: convert neighbour.refcnt from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
neighbour.h Now that IPC and other changes have landed, enable manual markings for 2017-07-19 08:55:18 -07:00
net_namespace.h Now that IPC and other changes have landed, enable manual markings for 2017-07-19 08:55:18 -07:00
net_ratelimit.h
netevent.h
netlabel.h net: convert netlbl_lsm_cache.refcount from atomic_t to refcount_t 2017-07-01 07:39:09 -07:00
netlink.h netlink: correctly document nla_put_u64_64bit() 2017-07-13 09:26:27 -07:00
netprio_cgroup.h
netrom.h net, netrom: convert nr_node.refcount from atomic_t to refcount_t 2017-07-04 22:35:17 +01:00
nexthop.h
nl802154.h
p8022.h
ping.h
pkt_cls.h sched: add helper for updating statistics on all actions 2017-05-31 17:58:13 -04:00
pkt_sched.h net: sched: move tc_classify function to cls_api.c 2017-05-17 15:22:13 -04:00
pptp.h
protocol.h net: Add sysctl to toggle early demux for tcp and udp 2017-03-24 13:17:07 -07:00
psample.h net: Introduce psample, a new genetlink channel for packet sampling 2017-01-24 13:44:28 -05:00
psnap.h
raw.h net: ip, diag -- Add diag interface for raw sockets 2016-10-23 19:35:24 -04:00
rawv6.h net: ip, diag -- Add diag interface for raw sockets 2016-10-23 19:35:24 -04:00
red.h ktime: Get rid of the union 2016-12-25 17:21:22 +01:00
regulatory.h
request_sock.h net: convert sock.sk_refcnt from atomic_t to refcount_t 2017-07-01 07:39:08 -07:00
rose.h
route.h ipv4: call dst_hold_safe() properly 2017-06-17 22:54:00 -04:00
rtnetlink.h net: add netlink_ext_ack argument to rtnl_link_ops.slave_validate 2017-06-26 23:13:22 -04:00
sch_generic.h net_sched: fix order of queue length updates in qdisc_replace() 2017-08-20 20:02:00 -07:00
scm.h sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h> 2017-03-02 08:42:31 +01:00
secure_seq.h tcp: Namespaceify sysctl_tcp_timestamps 2017-06-08 10:53:29 -04:00
seg6_hmac.h ipv6: sr: add core files for SR HMAC support 2016-11-09 20:40:06 -05:00
seg6.h ipv6: sr: add core files for SR HMAC support 2016-11-09 20:40:06 -05:00
slhc_vj.h
smc.h smc: netlink interface for SMC sockets 2017-01-09 16:07:41 -05:00
snmp.h
sock_reuseport.h
sock.h datagram: When peeking datagrams with offset < 0 don't skip empty skbs 2017-08-18 15:12:54 -07:00
Space.h
stp.h
strparser.h
switchdev.h net: switchdev: add SET_SWITCHDEV_OPS helper 2017-07-01 08:51:32 -07:00
tcp_states.h
tcp.h tcp: introduce tcp_rto_delta_us() helper for xmit timer fix 2017-08-03 15:38:30 -07:00
timewait_sock.h
tls.h tls: kernel TLS support 2017-06-15 12:12:40 -04:00
transp_v6.h
tso.h
udp_tunnel.h
udp.h udp: fix linear skb reception with PEEK_OFF 2017-08-14 22:26:51 -07:00
udplite.h udp: use a separate rx queue for packet reception 2017-05-16 15:41:29 -04:00
vsock_addr.h
vxlan.h net, vxlan: convert vxlan_sock.refcnt from atomic_t to refcount_t 2017-07-04 22:35:15 +01:00
wext.h dev_ioctl: copy only the smaller struct iwreq for wext 2017-06-14 13:52:44 +02:00
wimax.h
x25.h net, x25: convert x25_neigh.refcnt from atomic_t to refcount_t 2017-07-04 22:35:18 +01:00
x25device.h
xfrm.h net, xfrm: convert sec_path.refcnt from atomic_t to refcount_t 2017-07-04 22:35:18 +01:00