kernel-ark/drivers/net/wireless
Christian Lamparter b397492a8c carl9170: fix virtual interface setup crash
This patch fixes a faulty bound check which caused a
crash when too many virtual interface were brought up.

BUG: unable to handle kernel NULL pointer dereference at 00000004
IP: [<f8125f67>] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
*pde = 00000000
Oops: 0002 [#1] PREEMPT
Modules linked in: carl9170 [...]
Pid: 4720, comm: wpa_supplicant Not tainted 2.6.37-rc2-wl+
EIP: 0060:[<f8125f67>] EFLAGS: 00210206 CPU: 0
EIP is at carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
EAX: 00000000 ...
Process wpa_supplicant
Stack:
 f4f88f34 fffffff4 ..
Call Trace:
 [<f8f4e666>] ? ieee80211_do_open+0x406/0x5c0 [mac80211]
 [...]
Code: <89> 42 04 ...
EIP: [<f8125f67>] carl9170_op_add_interface+0x1d7/0x2c0 [carl9170]
CR2: 0000000000000004

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-11-22 15:19:32 -05:00
..
ath carl9170: fix virtual interface setup crash 2010-11-22 15:19:32 -05:00
b43 b43: Fix warning at drivers/mmc/core/core.c:237 in mmc_wait_for_cmd 2010-10-29 14:35:06 -04:00
b43legacy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
hostap Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
ipw2x00 libipw: fix proc entry removal 2010-11-08 16:32:38 -05:00
iwlwifi iwlwifi: dont use pci_dev before it being assign 2010-11-09 14:25:46 -05:00
iwmc3200wifi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
libertas libertas: terminate scan when stopping interface 2010-11-08 16:53:47 -05:00
libertas_tf
orinoco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
p54 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
prism54 Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
rt2x00 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
rtl818x Revert "rtl8180: use NAPI for bottom-half processing" 2010-10-07 11:31:56 -04:00
wl12xx Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
wl1251 wl1251: fix module names 2010-10-25 14:45:55 -04:00
zd1211rw
adm8211.c
adm8211.h
airo_cs.c
airo.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
airo.h
at76c50x-usb.c WIRELESS: at76c50x, remove unneeded NULL check 2010-10-11 15:04:25 -04:00
at76c50x-usb.h
atmel_cs.c
atmel_pci.c
atmel.c
atmel.h
Kconfig wl1251: move to it's own directory 2010-10-11 15:04:23 -04:00
mac80211_hwsim.c
Makefile wl1251: move to it's own directory 2010-10-11 15:04:23 -04:00
mwl8k.c
ray_cs.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
ray_cs.h
rayctl.h
rndis_wlan.c
wl3501_cs.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
wl3501.h
zd1201.c
zd1201.h