Neil Horman 3afa6d00fb cls_cgroup: Allow classifier cgroups to have their classid reset to 0 ... The network classifier cgroup initalizes each cgroups instance classid value to 0. However, the sock_update_classid function only updates classid's in sockets if the tasks cgroup classid is not zero, and if it differs from the current classid. The later check is to prevent cache line dirtying, but the former is detrimental, as it prevents resetting a classid for a cgroup to 0. While this is not a common action, it has administrative usefulness (if the admin wants to disable classification of a certain group temporarily for instance). Easy fix, just remove the zero check. Tested successfully by myself Signed-off-by: Neil Horman <nhorman@tuxdriver.com> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-08-24 12:41:17 -04:00
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datagram.c	net: skb_free_datagram_locked() doesnt drop all packets	2012-06-27 15:40:57 -07:00
dev_addr_lists.c	net: addr_list: add exclusive dev_uc_add and dev_mc_add	2012-04-15 13:06:04 -04:00
dev.c	net: reinstate rtnl in call_netdevice_notifiers()	2012-08-23 09:24:42 -07:00
drop_monitor.c	drop_monitor: dont sleep in atomic context	2012-06-04 11:42:01 -04:00
dst.c	net: remove delay at device dismantle	2012-08-22 21:50:36 -07:00
ethtool.c	ethtool: Make more commands available to unprivileged processes	2012-06-12 18:51:09 -07:00
fib_rules.c	net: reinstate rtnl in call_netdevice_notifiers()	2012-08-23 09:24:42 -07:00
filter.c	netvm: allow skb allocation to use PFMEMALLOC reserves	2012-07-31 18:42:46 -07:00
flow_dissector.c	ipv6: add ipv6_addr_hash() helper	2012-07-18 11:28:46 -07:00
flow.c	net: Add a flow_cache_flush_deferred function	2011-12-21 16:48:08 -05:00
gen_estimator.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
gen_stats.c	gen_stats: Stop using NLA_PUT*().	2012-04-02 04:33:44 -04:00
iovec.c	net: get rid of some pointless casts to sockaddr	2012-03-11 19:11:22 -07:00
link_watch.c	net: linkwatch: allow vlans to get carrier changes faster	2011-09-15 15:36:34 -04:00
Makefile	sock_diag: Move the sock_ code to net/core/	2011-12-06 13:58:02 -05:00
neighbour.c	neigh: Convert over to dst_neigh_lookup_skb().	2012-07-05 01:12:00 -07:00
net_namespace.c	net: Statically initialize init_net.dev_base_head	2012-07-18 13:32:27 -07:00
net-sysfs.c	wireless: remove wext sysfs	2012-06-05 15:32:15 -04:00
net-sysfs.h	xps: Add CONFIG_XPS	2010-11-28 18:24:14 -08:00
net-traces.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
netevent.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
netpoll.c	netpoll: re-enable irq in poll_napi()	2012-08-14 14:33:33 -07:00
netprio_cgroup.c	net: netprio: fix cgrp create and write priomap race	2012-08-16 14:56:11 -07:00
pktgen.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-20 21:53:04 -04:00
request_sock.c	ipv4:correct description for tcp_max_syn_backlog	2011-12-06 13:02:28 -05:00
rtnetlink.c	net: remove delay at device dismantle	2012-08-22 21:50:36 -07:00
scm.c	net: netprio: fd passed in SCM_RIGHTS datagram not set correctly	2012-08-16 14:56:11 -07:00
secure_seq.c	net: fix some sparse errors	2012-01-17 10:31:12 -05:00
skbuff.c	netvm: allow skb allocation to use PFMEMALLOC reserves	2012-07-31 18:42:46 -07:00
sock_diag.c	net: make sock diag per-namespace	2012-07-16 22:31:34 -07:00
sock.c	cls_cgroup: Allow classifier cgroups to have their classid reset to 0	2012-08-24 12:41:17 -04:00
stream.c	net: Fix the condition passed to sk_wait_event()	2010-10-03 20:41:32 -07:00
sysctl_net_core.c	net: Delete all remaining instances of ctl_path	2012-04-20 21:22:30 -04:00
timestamping.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
user_dma.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
utils.c	net: Fixed coding style issues relating to braces.	2012-04-12 16:35:48 -04:00