Johannes Berg ccb6c1360f cfg80211: don't get expired BSSes ... When kernel-internal users use cfg80211_get_bss() to get a reference to a BSS struct, they may end up getting one that would have been removed from the list if there had been any userspace access to the list. This leads to inconsistencies and problems. Fix it by making cfg80211_get_bss() ignore BSSes that cfg80211_bss_expire() would remove. Fixes http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2180 Cc: stable@kernel.org Reported-by: Jiajia Zheng <jiajia.zheng@intel.com> Tested-by: Jiajia Zheng <jiajia.zheng@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2010-07-14 13:52:45 -04:00
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.gitignore	wireless: support internal statically compiled regulatory database	2009-12-21 18:56:10 -05:00
chan.c	cfg80211: don't refuse HT20 channels on devices that don't support HT40	2010-06-02 16:13:17 -04:00
core.c	cfg80211: move cfg80211_exit to .exit.text	2010-06-18 15:11:13 -04:00
core.h	cfg80211: make action channel type optional	2010-06-02 16:13:27 -04:00
db.txt	wireless: support internal statically compiled regulatory database	2009-12-21 18:56:10 -05:00
debugfs.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
debugfs.h	cfg80211/mac80211: use debugfs_remove_recursive	2009-10-30 16:49:18 -04:00
ethtool.c
ethtool.h
genregdb.awk	wireless: fix comments in genregdb.awk	2009-12-25 16:35:43 -08:00
ibss.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2010-05-11 14:24:55 -04:00
Kconfig	wireless: remove CONFIG_WIRELESS_OLD_REGULATORY	2009-12-28 16:31:37 -05:00
lib80211.c
lib80211_crypt_ccmp.c	lib80211: Cosmetics - make room for MIC/CRC near the actual calculation	2010-02-02 16:03:38 -05:00
lib80211_crypt_tkip.c	lib80211: Introduce TKIP_HDR_LEN define for code clarity	2010-02-02 16:03:38 -05:00
lib80211_crypt_wep.c
Makefile	wireless: support internal statically compiled regulatory database	2009-12-21 18:56:10 -05:00
mlme.c	cfg80211: ignore spurious deauth	2010-07-12 16:05:31 -04:00
nl80211.c	NET: nl80211, fix lock imbalance and netdev referencing	2010-07-07 15:48:18 -04:00
nl80211.h	cfg80211: Add connection quality monitoring support to nl80211	2010-03-24 16:02:37 -04:00
radiotap.c	wireless: update radiotap parser	2010-02-08 16:50:53 -05:00
reg.c	wireless: mark reg_mutex as static	2010-06-24 15:42:12 -04:00
reg.h	wireless: move regulatory_init to .init.text	2010-06-18 15:11:13 -04:00
regdb.h	wireless: support internal statically compiled regulatory database	2009-12-21 18:56:10 -05:00
scan.c	cfg80211: don't get expired BSSes	2010-07-14 13:52:45 -04:00
sme.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2010-05-11 14:24:55 -04:00
sysfs.c	cfg80211: export multiple MAC addresses in sysfs	2010-01-22 16:11:16 -05:00
sysfs.h
util.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2010-04-15 16:21:34 -04:00
wext-compat.c	cfg80211/mac80211: Update set_tx_power to use mBm instead of dBm units	2010-06-24 15:42:33 -04:00
wext-compat.h
wext-core.c	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6	2010-04-11 14:53:53 -07:00
wext-priv.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
wext-proc.c	net: spread __net_init, __net_exit	2010-01-17 19:16:02 -08:00
wext-sme.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem	2010-05-11 14:24:55 -04:00
wext-spy.c