linux/net
John Fastabend 9888faefe1 net: sched: cls_basic use RCU
Enable basic classifier for RCU.

Dereferencing tp->root may look a bit strange here but it is needed
by my accounting because it is allocated at init time and needs to
be kfree'd at destroy time. However because it may be referenced in
the classify() path we must wait an RCU grace period before free'ing
it. We use kfree_rcu() and rcu_ APIs to enforce this. This pattern
is used in all the classifiers.

Also the hgenerator can be incremented without concern because it
is always incremented under RTNL.

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-09-13 12:30:25 -04:00
..
6lowpan 6lowpan: Allow 6LoWPAN to be modular 2014-08-07 11:44:18 -07:00
9p
802
8021q net: Always untag vlan-tagged traffic on input. 2014-08-11 12:16:51 -07:00
appletalk
atm atm: Convert pr_warning to pr_warn 2014-09-10 12:40:10 -07:00
ax25
batman-adv batman-adv: Fix parameter order of hlist_add_behind 2014-08-16 19:19:08 -07:00
bluetooth Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2014-09-08 11:14:56 -04:00
bridge Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2014-09-10 12:46:32 -07:00
caif
can
ceph Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2014-08-13 17:43:29 -06:00
core net: qdisc: use rcu prefix and silence sparse warnings 2014-09-13 12:30:25 -04:00
dcb dcbnl : Fix misleading dcb_app->priority explanation 2014-07-30 17:21:05 -07:00
dccp
decnet af_decnet: Use time_after_eq 2014-08-22 12:23:11 -07:00
dns_resolver Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2014-08-06 08:06:39 -07:00
dsa net: dsa: make dsa_pack_type static 2014-09-01 20:41:45 -07:00
ethernet net: Add function for parsing the header length out of linear ethernet frames 2014-09-05 17:47:02 -07:00
hsr
ieee802154 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2014-09-08 11:14:56 -04:00
ipv4 udp: Fix inverted NAPI_GRO_CB(skb)->flush test 2014-09-12 17:55:41 -04:00
ipv6 udp: Fix inverted NAPI_GRO_CB(skb)->flush test 2014-09-12 17:55:41 -04:00
ipx
irda irda: Fix rd_frame control field initialization in irlap_send_rd_frame() 2014-08-13 20:05:52 -07:00
iucv iucv: Convert pr_warning to pr_warn 2014-09-10 12:40:10 -07:00
key
l2tp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-09-07 21:41:53 -07:00
lapb
llc
mac80211 mac80211: Resolve sk_refcnt/sk_wmem_alloc issue in wifi ack path 2014-09-12 17:51:25 -04:00
mac802154 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2014-09-08 11:14:56 -04:00
mpls
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2014-09-10 12:46:32 -07:00
netlabel Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-08-06 09:38:14 -07:00
netlink netlink: Annotate RCU locking for seq_file walker 2014-08-14 15:13:40 -07:00
netrom
nfc Merge tag 'master-2014-07-31' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next 2014-08-05 13:18:20 -07:00
openvswitch openvswitch: change the data type of error status to atomic_long_t 2014-09-09 11:48:07 -07:00
packet net: Pass a "more" indication down into netdev_start_xmit() code paths. 2014-09-01 17:39:55 -07:00
phonet
rds
rfkill net: rfkill: gpio: Add more Broadcom bluetooth ACPI IDs 2014-08-29 13:10:44 +02:00
rose rose: use %*ph specifier 2014-09-07 16:07:25 -07:00
rxrpc sock: deduplicate errqueue dequeue 2014-09-01 21:49:08 -07:00
sched net: sched: cls_basic use RCU 2014-09-13 12:30:25 -04:00
sctp net/ipv4: bind ip_nonlocal_bind to current netns 2014-09-09 11:27:09 -07:00
sunrpc NFS client updates for Linux 3.17 2014-08-13 18:13:19 -06:00
tipc tipc: fix sparse warnings 2014-09-10 14:00:58 -07:00
unix
vmw_vsock
wimax
wireless Not that much content this time. Some RCU cleanups, crypto 2014-09-04 13:41:33 -04:00
x25
xfrm net: use kfree_skb_list() helper in more places 2014-09-09 20:10:45 -07:00
compat.c net: sendmsg: fix NULL pointer dereference 2014-07-29 12:20:22 -07:00
Kconfig
Makefile
nonet.c
socket.c net-timestamp: optimize sock_tx_timestamp default path 2014-09-09 17:34:41 -07:00
sysctl_net.c