Helmut Schaa a59be0811c ath: Fix NULL ptr dereference in ath_reg_apply_world_flags ... This happens with devices using a regulatory domain 0x68 that are only 5Ghz capable because ath_reg_apply_active_scan_flags assumes that we always have a 2,4Ghz band. CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 82cd838c, ra == 82cd8384 Oops[#1]: Cpu 0 $ 0 : 00000000 00000061 00000003 00000024 $ 4 : 00000003 000016c1 82f900ac 00000024 $ 8 : 00000000 82cda304 0058bad8 00000005 $12 : 005908f8 001e8481 00000003 1dcd6500 $16 : 00000002 00000000 82c700c0 82c700c0 $20 : 82d415e4 82c70d64 82c70200 82c715bc $24 : 00000000 11e1a300 $28 : 82ce2000 82ce3c70 82c715a8 82cd8384 Hi : 00000000 Lo : 0000001e epc : 82cd838c ath_reg_apply_world_flags+0x78/0x17c [ath] Not tainted ra : 82cd8384 ath_reg_apply_world_flags+0x70/0x17c [ath] Status: 1000d403 KERNEL EXL IE Cause : 80800008 BadVA : 00000000 PrId : 00019374 (MIPS 24Kc) Modules linked in: ath9k(+) ath9k_common ath9k_hw ath mac80211 cfg80211 compat_firmware_class compat arc4 aes_generic deflate ecb cbc leds_gpio button_hotplug gpio_buttons input_polldev ie Process insmod (pid: 464, threadinfo=82ce2000, task=838b31d8, tls=00000000) Stack : 00000000 00000002 82f900ac 82c700c0 82d415e4 82c70d64 00000000 00000068 82f900ac 82cd88f4 82c700c0 82cda304 00000001 000020f0 82f90000 82c70d40 00000002 82f90000 82f900ac 82d4207c 82d518a0 00000002 7fee6118 8017c0d8 00000008 8397ba00 82c70d40 00000000 82c70200 83813000 83813058 b0010000 82d518a0 00000002 7fee6118 82d4b8c8 83445cc0 80120dc0 83804000 800eeda0 ... Call Trace: [<82cd838c>] ath_reg_apply_world_flags+0x78/0x17c [ath] [<82cd88f4>] ath_regd_init+0x464/0x488 [ath] [<82d4207c>] ath9k_init_device+0x6a4/0x6b4 [ath9k] [<82d4b8c8>] ath_pci_probe+0x27c/0x358 [ath9k] [<80181de0>] pci_device_probe+0x64/0xa4 [<8019e874>] driver_probe_device+0xb8/0x190 [<8019e9b8>] __driver_attach+0x6c/0xa4 [<8019dfc0>] bus_for_each_dev+0x60/0xb0 [<8019d744>] bus_add_driver+0xc4/0x25c [<8019ed6c>] driver_register+0xe0/0x198 [<8018206c>] __pci_register_driver+0x50/0xe0 [<82dd0010>] ath9k_init+0x10/0x54 [ath9k] [<8006b4a0>] do_one_initcall+0x68/0x1ec [<800a901c>] sys_init_module+0xec/0x23c [<80062544>] stack_done+0x20/0x3c Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2011-11-08 15:02:45 -05:00
..
accessibility
acpi	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 17:08:43 +02:00
amba
ata
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2011-10-25 13:25:22 +02:00
auxdisplay
base	Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm	2011-10-25 15:18:39 +02:00
bcma
block	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
bluetooth	Bluetooth: Add support for Broadcom BCM20702A0	2011-11-08 13:15:43 -02:00
cdrom
char	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 17:03:38 +02:00
clk
clocksource	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 17:15:03 +02:00
connector
cpufreq	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 17:15:03 +02:00
cpuidle
crypto
dca
devfreq
dio
dma
edac
eisa
firewire
firmware
gpio	gpio-pca953x: fix gpio_base	2011-10-13 13:49:37 -06:00
gpu	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
hid	Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm	2011-10-25 15:18:39 +02:00
hv
hwmon	hwmon: (w83627ehf) Better fix for negative temperature values	2011-10-24 11:09:48 -07:00
hwspinlock
i2c
ide	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
idle
ieee802154
infiniband	net: add skb frag size accessors	2011-10-19 03:10:46 -04:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
iommu	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 16:17:32 +02:00
isdn	Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty	2011-10-26 15:11:09 +02:00
leds
lguest
macintosh
mca
md	Merge branch 'for-linus' of git://neil.brown.name/md	2011-10-26 21:39:42 +02:00
media	Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm	2011-10-25 15:18:39 +02:00
memstick
message
mfd	Merge branch 'for-linus' of git://opensource.wolfsonmicro.com/regmap	2011-10-25 13:57:45 +02:00
misc	Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core	2011-10-25 12:13:59 +02:00
mmc
mtd
net	ath: Fix NULL ptr dereference in ath_reg_apply_world_flags	2011-11-08 15:02:45 -05:00
nfc
nubus
of
oprofile
parisc
parport	parport_pc: release IO region properly if unsupported ITE887x card is found	2011-10-18 14:17:40 -07:00
pci	Merge branch 'core-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 16:11:53 +02:00
pcmcia	ARM: 7024/1: simpad: Cleanup CS3 accessors.	2011-10-17 09:12:42 +01:00
pinctrl	pinctrl/sirf: fix sirfsoc_get_group_pins prototype	2011-10-25 10:43:57 +02:00
platform
pnp
power
pps
ps3
ptp
rapidio
regulator
rtc
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2011-10-25 13:25:22 +02:00
sbus
scsi	Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd	2011-10-26 21:33:50 +02:00
sfi
sh
sn
spi
ssb
staging	Remove stale "depends on NETDEV_1000"in staging drivers	2011-10-26 17:21:19 +02:00
target	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
tc
telephony
thermal
tty	Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty	2011-10-26 15:11:09 +02:00
uio	uio: Support physical addresses >32 bits on 32-bit systems	2011-10-18 11:18:57 -07:00
usb	Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm	2011-10-25 15:18:39 +02:00
uwb
vhost
video	Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 16:17:32 +02:00
virt
virtio	Add ethtool -g support to virtio_net	2011-10-24 02:07:21 -04:00
vlynq
w1
watchdog	Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 17:03:38 +02:00
xen	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2011-10-26 16:44:09 +02:00
zorro	zorro: Fix four checkpatch warnings	2011-10-24 21:00:34 +02:00
Kconfig	Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging	2011-10-26 15:39:02 +02:00
Makefile	Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging	2011-10-26 15:39:02 +02:00