Johannes Berg 49ec6fa220 mac80211: fix possible sta-debugfs work lockup ... Because we queue the sta-debugfs-adding work on our mac80211 workqueue (which needs to be flushed under RTNL) and that work needs the RTNL, it can currently deadlock, thanks to Reinette Chatre for pointing out the lockdep warning about this. This patch fixes it by moving this work to the common kernel workqueue (using schedule_work) and canceling it as appropriate. It also fixes a related problem: When a STA is pinned by the debugfs adding work and sta_info_flush() runs concurrently it is not guaranteed that all STAs are removed from the driver before the corresponding interface is removed which may lead to bugs. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2008-04-08 16:44:41 -04:00
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9p	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-03 14:33:42 -07:00
802
8021q	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
appletalk	[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.	2008-03-26 04:39:53 +09:00
atm	[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.	2008-03-26 04:39:55 +09:00
ax25	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-27 18:48:56 -07:00
bluetooth	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
bridge	[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.	2008-03-26 04:39:55 +09:00
can	[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.	2008-03-26 04:39:53 +09:00
core	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-03 14:33:42 -07:00
dccp	[NETNS]: Inet control socket should not hold a namespace.	2008-04-03 14:28:30 -07:00
decnet	[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.	2008-03-26 04:39:55 +09:00
econet	[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.	2008-03-26 04:39:53 +09:00
ethernet
ieee80211	the scheduled ieee80211 softmac removal	2008-03-13 16:02:31 -04:00
ipv4	[NETNS]: Use TCP control socket from a correct namespace.	2008-04-03 14:32:00 -07:00
ipv6	Merge branch 'net-2.6.26-isatap-20080403' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-dev	2008-04-08 02:33:36 -07:00
ipx	[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.	2008-03-26 04:39:53 +09:00
irda	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-27 18:48:56 -07:00
iucv	iucv: fix build error on !SMP	2008-03-03 12:12:33 -08:00
key	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-27 18:48:56 -07:00
lapb
llc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
mac80211	mac80211: fix possible sta-debugfs work lockup	2008-04-08 16:44:41 -04:00
netfilter	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-27 18:48:56 -07:00
netlabel	[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.	2008-03-26 04:39:53 +09:00
netlink	[NET] NETNS: Omit namespace comparision without CONFIG_NET_NS.	2008-03-26 04:40:00 +09:00
netrom	[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.	2008-03-26 04:39:55 +09:00
packet	[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.	2008-03-26 04:39:55 +09:00
rfkill
rose	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
rxrpc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-03 14:33:42 -07:00
sched	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-02 22:35:23 -07:00
sctp	[NETNS]: Inet control socket should not hold a namespace.	2008-04-03 14:28:30 -07:00
sunrpc	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-04-03 14:33:42 -07:00
tipc	[TIPC]: Cosmetic cleanup of TIPC polling logic	2008-03-26 16:48:21 -07:00
unix	[NET] NETNS: Omit namespace comparision without CONFIG_NET_NS.	2008-03-26 04:40:00 +09:00
wanrouter
wireless	cfg80211: don't export ieee80211_get_channel	2008-03-27 16:03:20 -04:00
x25	[NET] NETNS: Omit sock->sk_net without CONFIG_NET_NS.	2008-03-26 04:39:55 +09:00
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-03-27 18:48:56 -07:00
compat.c
Kconfig	[IPV4]: Fix size description of CONFIG_INET.	2008-03-04 15:18:22 +09:00
Makefile
nonet.c
socket.c	[NETNS]: Introduce a netns_core structure.	2008-03-31 19:41:14 -07:00
sysctl_net.c
TUNABLE