Thomas Pugliese c654ecbbfe HWA RC: fix a kernel panic when unplugging the HWA dongle ...

This patch fixes a kernel panic that can occur when unplugging the HWA
dongle while a downstream device is in the process of disconnecting.
This involved 2 changes.  First, call usb_lock_device_for_reset before
usb_reset_device to synchronize the HWA's post_rest and disconnect
routines.  Second, set the hwarc->neep_urb and hwarc->rd_buffer to NULL
when they are freed in the error path in the post_reset routine.  This
prevents a double free when the disconnect routine is called and attempts
to free those resources again.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-08-12 15:41:08 -07:00

..

i1480

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2012-01-08 13:21:22 -08:00

address.c

uwb: use '%pM' format to print MAC address

2010-10-22 10:21:40 -07:00

allocator.c

uwb: use for_each_clear_bit()

2012-03-23 16:58:34 -07:00

beacon.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

driver.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

drp-avail.c

uwb: improved MAS allocator and reservation conflict handling

2008-12-12 13:00:06 +00:00

drp-ie.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

drp.c

usb: uwb: use correct locking calls for rc data

2013-05-21 11:48:03 -07:00

est.c

uwb: use %*ph specifier to dump buffer

2013-06-03 14:33:26 -07:00

hwa-rc.c

HWA RC: fix a kernel panic when unplugging the HWA dongle

2013-08-12 15:41:08 -07:00

ie-rcv.c

uwb: infrastructure for handling Relinquish Request IEs

2008-11-04 15:53:29 +00:00

ie.c

uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required

2011-10-31 19:32:19 -04:00

Kconfig

drivers/uwb: remove depends on CONFIG_EXPERIMENTAL

2012-11-15 17:39:03 -08:00

lc-dev.c

drivers: avoid format string in dev_set_name

2013-07-03 16:07:41 -07:00

lc-rc.c

driver-core: constify data for class_find_device()

2013-02-06 12:18:56 -08:00

Makefile

uwb: Remove the WLP subsystem and drivers

2010-10-25 14:03:45 +01:00

neh.c

uwb: fix use of del_timer_sync() in interrupt

2012-04-18 13:15:51 -07:00

pal.c

USB: HWA: fix device probe failure

2013-06-24 16:20:43 -07:00

radio.c

uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required

2011-10-31 19:32:19 -04:00

reset.c

uwb: fix uwb_dev_unlock() missed at an error path in uwb_rc_cmd_async()

2012-11-26 15:58:43 -08:00

rsv.c

usb: uwb: use correct locking calls for rc data

2013-05-21 11:48:03 -07:00

scan.c

drivers/uwb: fix implicit use of stat.h

2011-10-31 19:32:18 -04:00

umc-bus.c

umc-bus.c: fix usage of device_trylock

2012-10-25 11:39:31 -07:00

umc-dev.c

uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required

2011-10-31 19:32:19 -04:00

umc-drv.c

uwb: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required

2011-10-31 19:32:19 -04:00

uwb-debug.c

simple_open: automatically convert to simple_open()

2012-04-05 15:25:50 -07:00

uwb-internal.h

USB: HWA: fix device probe failure

2013-06-24 16:20:43 -07:00

uwbd.c

uwb: Fix misspelling of neighbourhood in comment

2011-07-21 14:03:41 +02:00

whc-rc.c

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10 14:55:36 +02:00

whci.c

uwb/whci: Use module_pci_driver to register driver

2013-05-21 11:48:03 -07:00