Christian Lamparter 5001960016 ar9170usb: fix read from freed driver context ... Commit "ar9170: wait for asynchronous firmware loading" introduced a bug, which is triggered by fatal errors while the driver is initializing the device. BUG: unable to handle kernel paging request at 6b6b6bf7 IP: [<c117b567>] kobject_put+0x7/0x70 *pde = 00000000 Oops: 0000 [#1] PREEMPT last sysfs file: /sys/devices/platform/hdaps/position Modules linked in: ar9170usb [...] Pid: 6246, comm: firmware/ar9170 Not tainted 2.6.34-wl #54 EIP: 0060:[<c117b567>] EFLAGS: 00010206 CPU: 0 EIP is at kobject_put+0x7/0x70 EAX: 6b6b6bd7 EBX: f4d3d0e0 ECX: f5ba9124 EDX: f6af2a7c ESI: 00000000 EDI: f4d3d0e0 EBP: 00000000 ESP: f5e98f9c DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 Process firmware/ar9170 (pid: 6246) Stack: c12532ed 00000246 f5bfaa70 f8487353 f4d3d0e0 Call Trace: [<c12532ed>] ? device_release_driver+0x1d/0x30 [<f8487353>] ? ar9170_usb_firmware_failed+0x43/0x70 [ar9170usb] [<c125983c>] ? request_firmware_work_func+0x2c/0x70 [<c1259810>] ? request_firmware_work_func+0x0/0x70 [<c10413f4>] ? kthread+0x74/0x80 [<c1041380>] ? kthread+0x0/0x80 [<c1003136>] ? kernel_thread_helper+0x6/0x10 Code: 40 d3 f2 ff 85 c0 89 c3 74 0a ba 44 86 4c c1 e8 [...] EIP: [<c117b567>] kobject_put+0x7/0x70 SS:ESP 0068:f5e98f9c CR2: 000000006b6b6bf7 ---[ end trace e81abb992434b410 ]--- Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2010-05-26 14:49:48 -04:00
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ath	ar9170usb: fix read from freed driver context	2010-05-26 14:49:48 -04:00
b43	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
b43legacy
hostap	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
ipw2x00	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
iwlwifi	iwlwifi: testing the wrong variable in iwl_add_bssid_station()	2010-05-24 15:07:42 -04:00
iwmc3200wifi
libertas	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
libertas_tf
orinoco	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
p54
prism54
rt2x00	Revert "rt2x00: Fix rt2800usb TX descriptor writing."	2010-05-26 14:40:32 -04:00
rtl818x
wl12xx	wl1271: Fix RX data path frame lengths	2010-05-21 14:40:00 -04:00
zd1211rw	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-05-20 21:26:12 -07:00
adm8211.c
adm8211.h
airo_cs.c
airo.c
airo.h
at76c50x-usb.c
at76c50x-usb.h
atmel_cs.c
atmel_pci.c
atmel.c
atmel.h
Kconfig
mac80211_hwsim.c
Makefile
mwl8k.c
ray_cs.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
ray_cs.h
rayctl.h
rndis_wlan.c	rndis_wlan: replace wireless_send_event with cfg80211_disconnected	2010-05-21 14:40:01 -04:00
wl3501_cs.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-05-20 21:04:44 -07:00
wl3501.h
zd1201.c
zd1201.h