Daniel Drake ea05fea904 Bluetooth: btmrvl: fix thread stopping race ...

There is currently a race condition in the btmrvl_remove_card() which
is causing hangs on suspend for OLPC. When the race occurs,
kthread_stop() never returns.

The problem is that btmrvl_service_main_thread() calls kthread_should_stop()
and then does a fair number of things before restarting the loop and
sleeping.

If the thread gets stopped after kthread_should_stop() is checked, but
before the sleep happens, the thread will go to sleep and won't necessarily
be woken up.

Move the kthread_should_stop() check into a race-free place.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2013-06-13 13:05:40 -04:00

..

ath3k.c

Bluetooth: Add support for Foxconn/Hon Hai [0489:e04d]

2013-04-04 11:12:32 +03:00

bcm203x.c

Bluetooth: Use devm_kzalloc in bcm203x.c file.

2012-08-06 15:03:00 -03:00

bfusb.c

Bluetooth: Use devm_kzalloc in bfusb.c file

2012-08-06 15:03:00 -03:00

bluecard_cs.c

drivers/bluetooth: use module_pcmcia_driver() in pcmcia drivers

2013-03-15 12:26:04 -07:00

bpa10x.c

Bluetooth: Use devm_kzalloc in bpa10x.c file

2012-08-06 15:03:01 -03:00

bt3c_cs.c

drivers/bluetooth: use module_pcmcia_driver() in pcmcia drivers

2013-03-15 12:26:04 -07:00

btmrvl_debugfs.c

Bluetooth: btmrvl: use native helpers for debugfs

2013-04-23 20:44:26 -03:00

btmrvl_drv.h

Bluetooth: btmrvl: Do not send vendor events to bluetooth stack

2012-06-19 00:19:11 -03:00

btmrvl_main.c

Bluetooth: btmrvl: fix thread stopping race

2013-06-13 13:05:40 -04:00

btmrvl_sdio.c

Bluetooth: btmrvl: support Marvell Bluetooth device SD8897

2013-06-12 10:20:54 -04:00

btmrvl_sdio.h

Bluetooth: btmrvl: support Marvell Bluetooth device SD8787

2011-04-13 12:20:05 -03:00

btsdio.c

Bluetooth: Use devm_kzalloc in btsdio.c file

2012-08-06 15:03:01 -03:00

btuart_cs.c

drivers/bluetooth: use module_pcmcia_driver() in pcmcia drivers

2013-03-15 12:26:04 -07:00

btusb.c

Bluetooth: Add support for Intel Bluetooth device [8087:07dc]

2013-04-23 20:27:48 -03:00

btwilink.c

Bluetooth: Use module_platform_driver() in btwilink.c file

2012-09-08 16:53:47 -03:00

dtl1_cs.c

drivers/bluetooth: use module_pcmcia_driver() in pcmcia drivers

2013-03-15 12:26:04 -07:00

hci_ath.c

tty: move the termios object into the tty

2012-07-16 13:00:41 -07:00

hci_bcsp.c

Bluetooth: Remove 'register' usage from the subsystem

2012-06-05 06:34:07 +03:00

hci_h4.c

Bluetooth: Fix H4 crash from incoming UART packets

2013-04-04 12:35:58 +03:00

hci_h5.c

Bluetooth: Introduce a flags variable to Three-wire UART state

2012-07-17 14:49:24 -03:00

hci_ldisc.c

Bluetooth: Remove trivial white space

2013-04-04 12:36:02 +03:00

hci_ll.c

Bluetooth: hci_ll.c: removes unnecessary semicolon

2012-09-18 22:26:33 -03:00

hci_uart.h

Bluetooth: Add delayed init sequence support for UART controllers

2012-07-17 14:48:29 -03:00

hci_vhci.c

Bluetooth: hci_vhci.c: removes unnecessary semicolon

2012-09-18 22:26:43 -03:00

Kconfig

Bluetooth: btmrvl: support Marvell Bluetooth device SD8897

2013-06-12 10:20:54 -04:00

Makefile

Bluetooth: Initial skeleton for Three-wire UART (H5) support

2012-07-17 14:33:20 -03:00