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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>		16 years ago
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9p	9p: fix sparse warning: cast adds address space	16 years ago
802	tr: fix leakage of device in net/802/tr.c	16 years ago
8021q	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	16 years ago
appletalk	proc 2/2: remove struct proc_dir_entry::owner	16 years ago
atm	Subject: [PATCH] br2684: restore net_dev initialization	16 years ago
ax25	ax25: proc uid file misses header	16 years ago
bluetooth	Bluetooth: Fix connection establishment with low security requirement	16 years ago
bridge	netfilter: bridge: allow fragmentation of VLAN packets traversing a bridge	16 years ago
can	can: Network Drop Monitor: Make use of consume_skb() in af_can.c	16 years ago
core	netns 2/2: extract net_create()	16 years ago
dcb	DCB: fix kfree(skb)	16 years ago
dccp	dccp: Do not let initial option overhead shrink the MPS	16 years ago
decnet	net/*: use linux/kernel.h swap()	16 years ago
dsa	dsa: add switch chip cascading support	16 years ago
econet	net: convert usage of packet_type to read_mostly	16 years ago
ethernet	eth: Declare an optimized compare_ether_addr_64bits() function	16 years ago
ipv4	tcp: extend ECN sysctl to allow server-side only ECN	16 years ago
ipv6	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	16 years ago
ipx	ipx: use constant for strings and desciptor	16 years ago
irda	proc tty: switch ircomm to ->proc_fops	16 years ago
iucv	af_iucv: Fix merge.	16 years ago
key	af_key: remove some pointless conditionals before kfree_skb()	16 years ago
lapb	…
llc	proc 2/2: remove struct proc_dir_entry::owner	16 years ago
mac80211	mac80211: fix scan races and rework scanning	16 years ago
netfilter	xt_socket: checks for the state of nf_conntrack	16 years ago
netlabel	netlabel: Always remove the correct address selector	16 years ago
netlink	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	16 years ago
netrom	net/netrom: Fix socket locking	16 years ago
packet	packet: avoid warnings when high-order page allocation fails	16 years ago
phonet	trivial: fix typos/grammar errors in Kconfig texts	16 years ago
rds	ERR_PTR() dereference in net/rds/ib.c	16 years ago
rfkill	rfkill: Fix broken rfkill LED in 2.6.30-rc1	16 years ago
rose	Revert "rose: zero length frame filtering in af_rose.c"	16 years ago
rxrpc	RxRPC: Fix a potential NULL dereference	16 years ago
sched	net: Only store high 16 bits of kernel generated filter priorities	16 years ago
sctp	sctp: add feature bit for SCTP offload in hardware	16 years ago
sunrpc	Merge branch 'for-2.6.30' of git://linux-nfs.org/~bfields/linux	16 years ago
tipc	tipc: fix non-const printf format arguments	16 years ago
unix	New helper - current_umask()	16 years ago
wanrouter	wanrouter: fix sparse warnings: context imbalance	16 years ago
wimax	rfkill: remove user_claim stuff	16 years ago
wireless	nl80211: Add event for authentication/association timeout	16 years ago
x25	af_rose/x25: Sanity check the maximum user frame size	16 years ago
xfrm	xfrm: wrong hash value for temporary SA	16 years ago
Kconfig	trivial: fix typos/grammar errors in Kconfig texts	16 years ago
Makefile	RDS: Kconfig and Makefile	16 years ago
TUNABLE	…
compat.c	net: socket infrastructure for SO_TIMESTAMPING	16 years ago
nonet.c	…
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	16 years ago
sysctl_net.c	net: sysctl_net - use net_eq to compare nets	16 years ago