Johannes Berg 4b181144e6 cfg80211: fix locking for SIWFREQ ...

"cfg80211: validate channel settings across interfaces"
contained a locking bug -- in the managed-mode SIWFREQ
call it would end up running into a lock recursion.

This fixes it by not checking that particular interface
for a channel that it needs to stay on, which is as it
should be as that's the interface we're setting the
channel for.

Reported-by: Reinette Chatre <reinette.chatre@intel.com>
Reported-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Kalle Valo <kalle.valo@iki.fi>
Tested-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2009-08-14 09:13:51 -04:00

..

chan.c

cfg80211: fix locking for SIWFREQ

2009-08-14 09:13:51 -04:00

core.c

nl80211: add generation number to all dumps

2009-08-14 09:13:43 -04:00

core.h

cfg80211: fix locking for SIWFREQ

2009-08-14 09:13:51 -04:00

debugfs.c

cfg80211: clean up naming once and for all

2009-07-10 15:02:33 -04:00

debugfs.h

cfg80211: clean up naming once and for all

2009-07-10 15:02:33 -04:00

ibss.c

cfg80211: validate channel settings across interfaces

2009-08-14 09:13:42 -04:00

Kconfig

cfg80211: implement iwpower

2009-07-10 15:01:51 -04:00

lib80211_crypt_ccmp.c

lib80211: silence excessive crypto debugging messages

2009-03-16 18:01:58 -04:00

lib80211_crypt_tkip.c

lib80211: silence excessive crypto debugging messages

2009-03-16 18:01:58 -04:00

lib80211_crypt_wep.c

lib80211: absorb crypto bits from net/ieee80211

2008-11-21 11:08:17 -05:00

lib80211.c

lib80211: consolidate crypt init routines

2008-11-21 11:08:17 -05:00

Makefile

cfg80211: validate channel settings across interfaces

2009-08-14 09:13:42 -04:00

mlme.c

cfg80211: use reassociation when possible

2009-08-14 09:13:43 -04:00

nl80211.c

cfg80211: fix locking for SIWFREQ

2009-08-14 09:13:51 -04:00

nl80211.h

cfg80211: fix locking

2009-07-10 15:02:32 -04:00

radiotap.c

…

reg.c

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2009-08-12 17:44:53 -07:00

reg.h

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2009-08-12 17:44:53 -07:00

scan.c

cfg80211: fix alignment problem in scan request

2009-08-14 09:13:44 -04:00

sme.c

cfg80211: fix alignment problem in scan request

2009-08-14 09:13:44 -04:00

sysfs.c

cfg80211: rename cfg80211_registered_device's idx to wiphy_idx

2009-02-27 14:52:54 -05:00

sysfs.h

…

util.c

cfg80211: avoid setting default_key if add_key fails

2009-07-24 15:05:29 -04:00

wext-compat.c

cfg80211: fix locking for SIWFREQ

2009-08-14 09:13:51 -04:00

wext-compat.h

cfg80211: validate channel settings across interfaces

2009-08-14 09:13:42 -04:00

wext-sme.c

cfg80211: fix locking for SIWFREQ

2009-08-14 09:13:51 -04:00

wext.c

wext: remove extra return on wireless_nlevent_init()

2009-08-04 16:43:20 -04:00