Johan Hovold bd1e7bc1dd USB: cdc-acm: fix potential null-pointer dereference on disconnect ...

commit 7e7797e7f6 upstream.

Fix potential null-pointer exception on disconnect introduced by commit
11ea859d64 (USB: additional power savings
for cdc-acm devices that support remote wakeup).

Only access acm->dev after making sure it is non-null in control urb
completion handler.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-03-27 11:30:49 -07:00

..

cdc-acm.c

USB: cdc-acm: fix potential null-pointer dereference on disconnect

2011-03-27 11:30:49 -07:00

cdc-acm.h

USB: cdc-acm: Update to new autopm API

2010-04-26 07:41:33 -07:00

cdc-wdm.c

USB: CDC WDM driver doesn't support non-blocking reads

2009-09-23 06:46:16 -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

usblp.c

Driver-Core: extend devnode callbacks to provide permissions

2009-09-19 12:50:38 -07:00

usbtmc.c

USB: usbtmc: repeat usb_bulk_msg until whole message is transfered

2009-12-18 14:03:59 -08:00