AuxXxilium/linux_dsm_epyc7002
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54ba69f9e7
linux_dsm_epyc7002/drivers/bluetooth
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Lukas Wunner 54ba69f9e7 Bluetooth: hci_bcm: Fix race on close 
Upon ->close, the driver powers the Bluetooth controller down, deasserts
the device wake pin, updates the runtime PM status to "suspended" and
finally frees the IRQ.

Because the IRQ is freed last, a runtime resume can take place after
the controller was powered down.  The impact is not grave, the worst
thing that can happen is that the device wake pin is reasserted (should
have no effect while the regulator is off) and that setting the runtime
PM status to "suspended" does not reflect reality.

Still, it's wrong, so free the IRQ first.

Cc: Frédéric Danis <frederic.danis.oss@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-10 19:00:13 +01:00
..
ath3k.c Bluetooth: Style fix - align block comments 2017-07-22 08:39:39 +02:00
bcm203x.c Bluetooth: mark expected switch fall-throughs 2017-10-14 09:25:51 +02:00
bfusb.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
bluecard_cs.c Bluetooth: Fix a possible sleep-in-atomic bug in bluecard_write_wakeup 2017-12-13 14:38:59 +01:00
bpa10x.c Bluetooth: bpa10x: make array 'req' static, shrinks object size 2018-01-08 21:44:22 +01:00
bt3c_cs.c Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
btbcm.c Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
btbcm.h Bluetooth: btbcm: Support the BCM4354 Bluetooth UART device 2015-06-17 18:56:53 +02:00
btintel.c Bluetooth: btintel: make array 'param' static, shrinks object size 2018-01-08 21:44:22 +01:00
btintel.h Bluetooth: btintel: Create common Intel Version Read function 2015-12-10 00:51:51 +01:00
btmrvl_debugfs.c Bluetooth: btmrvl add firmware dump support 2014-12-03 17:35:51 +01:00
btmrvl_drv.h Bluetooth: btmrvl: drop duplicate header slab.h 2016-12-08 07:44:56 +01:00
btmrvl_main.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
btmrvl_sdio.c Bluetooth: btmrvl: *_err() and *_info() strings should end with newlines 2017-10-06 20:35:47 +02:00
btmrvl_sdio.h btmrvl: add platform specific wakeup interrupt support 2016-05-02 19:26:15 +02:00
btqca.c Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
btqca.h Bluetooth: btqca: Introduce generic QCA ROME support 2015-08-10 23:52:20 +02:00
btqcomsmd.c Bluetooth: btqcomsmd: Fix skb double free corruption 2017-12-13 00:28:41 +01:00
btrtl.c Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
btrtl.h Bluetooth: btrtl: Create separate module for Realtek BT driver 2015-05-14 12:04:12 +02:00
btsdio.c Bluetooth: btsdio: Do not bind to non-removable BCM43341 2017-12-13 00:28:41 +01:00
btuart_cs.c Bluetooth: Style fix - align block comments 2017-07-22 08:39:39 +02:00
btusb.c Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version 2018-01-08 21:44:57 +01:00
btwilink.c Bluetooth: Style fix - align block comments 2017-07-22 08:39:39 +02:00
dtl1_cs.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
hci_ag6xx.c Bluetooth: hci_uart: Add diag and address support for Intel/AG6xx 2016-02-29 19:25:22 +02:00
hci_ath.c Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
hci_bcm.c Bluetooth: hci_bcm: Fix race on close 2018-01-10 19:00:13 +01:00
hci_bcsp.c Bluetooth: Convert timers to use timer_setup() 2017-10-06 20:37:11 +02:00
hci_h4.c Bluetooth: Use bt_dev_err and bt_dev_info when possible 2017-10-30 12:25:45 +02:00
hci_h5.c Bluetooth: Convert timers to use timer_setup() 2017-10-06 20:37:11 +02:00
hci_intel.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
hci_ldisc.c Bluetooth: hci_ldisc: Fix another race when closing the tty. 2017-10-30 15:48:32 +01:00
hci_ll.c Bluetooth: hci_ll: add "ti,cc2560" compatible string 2017-12-13 09:38:34 +01:00
hci_mrvl.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hci_nokia.c Bluetooth: hci_nokia: Use new hci_uart_unregister_device() function 2017-07-20 11:18:36 +02:00
hci_qca.c Bluetooth: hci_qca: Avoid setup failure on missing rampatch 2017-12-13 00:28:40 +01:00
hci_serdev.c Bluetooth: hci_serdev: Init hci_uart proto_lock to avoid oops 2017-12-13 00:28:41 +01:00
hci_uart.h Bluetooth: hci_ldisc: Allow sleeping while proto locks are held. 2017-10-29 14:03:28 +01:00
hci_vhci.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
Kconfig Bluetooth: Depend on rather than select GPIOLIB 2018-01-08 21:44:22 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00