Larry Finger 414b7e3b9c rtlwifi: rtl8192cu: Fix kernel deadlock ...

The USB mini-driver in rtlwifi, which is used by rtl8192cu, issues a call to
usb_control_msg() with a timeout value of 0. In some instances where the
interface is shutting down, this infinite wait results in a CPU deadlock. A
one second timeout fixes this problem without affecting any normal operations.

This bug is reported at https://bugzilla.novell.com/show_bug.cgi?id=927786.

Reported-by: Bernhard Wiedemann <bwiedemann@suse.com>
Tested-by: Bernhard Wiedemann <bwiedemann@suse.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Cc: Bernhard Wiedemann <bwiedemann@suse.com>
Cc: Takashi Iwai<tiwai@suse.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

2015-04-28 13:55:28 +03:00

..

btcoexist

rtlwifi: btcoexist: Fix Smatch warning

2014-09-26 17:22:27 -04:00

rtl8188ee

rtlwifi: Change REG_CR+2 to MSR

2015-03-30 11:30:07 +03:00

rtl8192c

rtlwifi: rtl8192c-common: Convert driver to use common DM table initialization

2015-01-09 15:48:12 +02:00

rtl8192ce

rtlwifi: Remove unused RF6052_MAX_REG define

2015-03-03 15:30:03 +02:00

rtl8192cu

rtlwifi: rtl8192cu: Add new device ID

2015-03-30 11:38:25 +03:00

rtl8192de

rtlwifi: Change REG_CR+2 to MSR

2015-03-30 11:30:07 +03:00

rtl8192ee

rtlwifi: Change REG_CR+2 to MSR

2015-03-30 11:30:07 +03:00

rtl8192se

rtlwifi: Change REG_CR+2 to MSR

2015-03-30 11:30:07 +03:00

rtl8723ae

rtlwifi: Change REG_CR+2 to MSR

2015-03-30 11:30:07 +03:00

rtl8723be

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2015-04-15 09:00:47 -07:00

rtl8723com

rtlwifi: rtl8723be: Update driver to match Realtek release of 06/28/14

2014-09-30 13:17:15 -04:00

rtl8821ae

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2015-04-15 09:00:47 -07:00

base.c

rtlwifi: Add encryption argument in rtl_is_special_data for checking DHCP packet.

2015-04-07 20:09:04 +03:00

base.h

rtlwifi: Add encryption argument in rtl_is_special_data for checking DHCP packet.

2015-04-07 20:09:04 +03:00

cam.c

rtlwifi: Modify cam.{c,h} and efuse.{c,h} for new drivers

2014-09-26 17:22:28 -04:00

cam.h

rtlwifi: Remove unused defines from cam.h

2015-03-03 15:30:05 +02:00

core.c

wireless: Use eth_<foo>_addr instead of memset

2015-03-03 17:01:36 -05:00

core.h

rtlwifi: Remove unused RTL_SUPPORTED_CTRL_FILTER define

2015-03-03 15:30:09 +02:00

debug.c

rtlwifi: Finish modifying core routines for new drivers

2014-09-26 17:22:28 -04:00

debug.h

rtlwifi: rtl8821ae: Move driver from staging to regular tree

2014-09-26 17:22:28 -04:00

efuse.c

rtlwifi: rtl8188ee: rtl8723ae: rtl8821ae: Initialize some variables

2014-09-30 13:17:38 -04:00

efuse.h

rtlwifi: Remove unused defines from efuse.h

2015-03-03 15:30:08 +02:00

Kconfig

rtlwifi: Fix Kconfig for RTL8192EE

2014-10-02 14:26:32 -04:00

Makefile

rtlwifi: rtl8192ee: Move driver from staging to the regular tree

2014-09-30 13:17:14 -04:00

pci.c

rtlwifi: Add encryption argument in rtl_is_special_data for checking DHCP packet.

2015-04-07 20:09:04 +03:00

pci.h

rtlwifi: rtl8192ee: Fix problems with calculating free space in FIFO

2015-02-06 08:36:08 +02:00

ps.c

rtlwifi: Update power-save routines for 062814 driver

2014-09-26 17:22:28 -04:00

ps.h

rtlwifi: Update power-save routines for 062814 driver

2014-09-26 17:22:28 -04:00

pwrseqcmd.h

rtlwifi: rtl8821ae: Move driver from staging to regular tree

2014-09-26 17:22:28 -04:00

rc.c

rtlwifi: Add encryption argument in rtl_is_special_data for checking DHCP packet.

2015-04-07 20:09:04 +03:00

rc.h

rtlwifi: Finish modifying core routines for new drivers

2014-09-26 17:22:28 -04:00

regd.c

rtlwifi: Finish modifying core routines for new drivers

2014-09-26 17:22:28 -04:00

regd.h

rtlwifi: Finish modifying core routines for new drivers

2014-09-26 17:22:28 -04:00

stats.c

rtlwifi: No need to export rtl_evm_dbm_jaguar anymore

2015-03-16 17:55:41 +02:00

stats.h

rtlwifi: No need to export rtl_evm_dbm_jaguar anymore

2015-03-16 17:55:41 +02:00

usb.c

rtlwifi: rtl8192cu: Fix kernel deadlock

2015-04-28 13:55:28 +03:00

usb.h

rtlwifi: usb: defer rx processing to tasklet

2013-03-25 16:42:22 -04:00

wifi.h

rtlwifi: rtl8192ee: Fix handling of new style descriptors

2015-02-06 08:36:00 +02:00