Johannes Berg f3b85252f0 mac80211: fix scan races and rework scanning ... There are some places marked /* XXX maybe racy? */ and they really are racy because there's no locking. This patch reworks much of the scan code, and introduces proper locking for the scan request as well as the internal scanning (which is necessary for IBSS/managed modes). Helper functions are added to call the scanning code whenever necessary. The scan deferring is changed to simply queue the scanning work instead of trying to start the scan in place, the scanning work will then take care of the rest. Also, currently when internal scans are requested for an interface that is trying to associate, we reject such scans. This was not intended, the mlme code has provisions to scan twice when it can't find the BSS to associate with right away; this has never worked properly. Fix this by not rejecting internal scan requests for an interface that is associating. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2009-05-06 15:14:31 -04:00
..
9p	9p: fix sparse warning: cast adds address space	2009-02-26 23:13:32 -08:00
802	tr: fix leakage of device in net/802/tr.c	2009-04-11 01:43:17 -07:00
8021q	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-04-29 20:30:35 -07:00
appletalk	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
atm	Subject: [PATCH] br2684: restore net_dev initialization	2009-05-02 13:49:36 -07:00
ax25	ax25: proc uid file misses header	2009-04-20 02:14:59 -07:00
bluetooth	Bluetooth: Fix connection establishment with low security requirement	2009-04-28 09:31:39 -07:00
bridge	netfilter: bridge: allow fragmentation of VLAN packets traversing a bridge	2009-04-20 17:12:35 +02:00
can	can: Network Drop Monitor: Make use of consume_skb() in af_can.c	2009-04-17 01:38:46 -07:00
core	netns 2/2: extract net_create()	2009-05-04 11:12:14 -07:00
dcb	DCB: fix kfree(skb)	2009-01-04 17:29:21 -08:00
dccp	dccp: Do not let initial option overhead shrink the MPS	2009-03-02 03:07:23 -08:00
decnet	net/*: use linux/kernel.h swap()	2009-03-21 13:36:17 -07:00
dsa	dsa: add switch chip cascading support	2009-03-21 19:06:54 -07:00
econet	net: convert usage of packet_type to read_mostly	2009-03-10 05:22:43 -07:00
ethernet	eth: Declare an optimized compare_ether_addr_64bits() function	2008-11-23 23:24:32 -08:00
ipv4	tcp: extend ECN sysctl to allow server-side only ECN	2009-05-04 11:07:36 -07:00
ipv6	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2009-04-29 20:30:35 -07:00
ipx	ipx: use constant for strings and desciptor	2009-03-21 19:06:51 -07:00
irda	proc tty: switch ircomm to ->proc_fops	2009-04-01 08:59:10 -07:00
iucv	af_iucv: Fix merge.	2009-04-23 06:37:16 -07:00
key	af_key: remove some pointless conditionals before kfree_skb()	2009-02-26 23:07:32 -08:00
lapb	…
llc	proc 2/2: remove struct proc_dir_entry::owner	2009-03-31 01:14:44 +04:00
mac80211	mac80211: fix scan races and rework scanning	2009-05-06 15:14:31 -04:00
netfilter	xt_socket: checks for the state of nf_conntrack	2009-05-01 15:23:10 -07:00
netlabel	netlabel: Always remove the correct address selector	2009-04-22 00:46:09 -07:00
netlink	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-03-26 15:23:24 -07:00
netrom	net/netrom: Fix socket locking	2009-04-22 00:49:51 -07:00
packet	packet: avoid warnings when high-order page allocation fails	2009-04-15 03:39:52 -07:00
phonet	trivial: fix typos/grammar errors in Kconfig texts	2009-03-30 15:22:01 +02:00
rds	ERR_PTR() dereference in net/rds/ib.c	2009-04-09 17:21:22 -07:00
rfkill	rfkill: Fix broken rfkill LED in 2.6.30-rc1	2009-04-22 16:54:45 -04:00
rose	Revert "rose: zero length frame filtering in af_rose.c"	2009-04-14 20:28:00 -07:00
rxrpc	RxRPC: Fix a potential NULL dereference	2009-02-06 21:50:52 -08:00
sched	net: Only store high 16 bits of kernel generated filter priorities	2009-05-02 13:48:32 -07:00
sctp	sctp: add feature bit for SCTP offload in hardware	2009-04-28 01:53:14 -07:00
sunrpc	Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux	2009-04-06 13:25:56 -07:00
tipc	tipc: fix non-const printf format arguments	2009-03-18 19:11:29 -07:00
unix	New helper - current_umask()	2009-03-31 23:00:26 -04:00
wanrouter	wanrouter: fix sparse warnings: context imbalance	2009-02-26 23:13:36 -08:00
wimax	rfkill: remove user_claim stuff	2009-04-22 16:54:27 -04:00
wireless	nl80211: Add event for authentication/association timeout	2009-04-22 16:57:21 -04:00
x25	af_rose/x25: Sanity check the maximum user frame size	2009-03-27 00:28:21 -07:00
xfrm	xfrm: wrong hash value for temporary SA	2009-04-27 02:58:59 -07:00
Kconfig	trivial: fix typos/grammar errors in Kconfig texts	2009-03-30 15:22:01 +02:00
Makefile	RDS: Kconfig and Makefile	2009-02-26 23:43:35 -08:00
TUNABLE	…
compat.c	net: socket infrastructure for SO_TIMESTAMPING	2009-02-15 22:43:35 -08:00
nonet.c	…
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-04-06 18:05:43 -07:00
sysctl_net.c	net: sysctl_net - use net_eq to compare nets	2009-03-16 16:23:30 +01:00