OpenCloudOS-Kernel/drivers/usb/class
Bjørn Mork 6286d85e8e USB: cdc-wdm: remove from device list on disconnect
Prevents dereferencing an invalid struct usb_interface
pointer.

Always delete entry from device list whether or not the
rest of the device state cleanup is postponed. The device
list uses desc->intf as key, and wdm_open will dereference
this key while searching for a matching device.  A device
should not appear in the list unless probe() has succeeded
and disconnect() has not finished.

Cc: Oliver Neukum <oliver@neukum.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-11 15:19:22 -07:00
..
Kconfig USB: add USB test and measurement class driver 2008-10-17 14:40:51 -07:00
Makefile USB: add USB test and measurement class driver 2008-10-17 14:40:51 -07:00
cdc-acm.c USB merge for 3.4-rc1 2012-03-20 11:26:30 -07:00
cdc-acm.h USB: cdc-acm: Fix potential deadlock (lockdep warning) 2011-12-09 16:18:18 -08:00
cdc-wdm.c USB: cdc-wdm: remove from device list on disconnect 2012-05-11 15:19:22 -07:00
usblp.c USB: usblp.c: remove dbg() usage 2012-05-01 21:33:31 -07:00
usbtmc.c USB: convert drivers/usb/* to use module_usb_driver() 2011-11-18 09:34:02 -08:00