Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Michał Mirosław eeb0cf8bb6 Bluetooth: hci_bcm: fix freeing not-requested IRQ ... commit 81bd5d0c62437c02caac6b3f942fcda874063cb0 upstream. When BT module can't be initialized, but it has an IRQ, unloading the driver WARNs when trying to free not-yet-requested IRQ. Fix it by noting whether the IRQ was requested. WARNING: CPU: 2 PID: 214 at kernel/irq/devres.c:144 devm_free_irq+0x49/0x4ca [...] WARNING: CPU: 2 PID: 214 at kernel/irq/manage.c:1746 __free_irq+0x8b/0x27c Trying to free already-free IRQ 264 Modules linked in: hci_uart(-) btbcm bluetooth ecdh_generic ecc libaes CPU: 2 PID: 214 Comm: rmmod Tainted: G W 5.6.1mq-00044-ga5f9ea098318-dirty #928 [...] [<b016aefb>] (devm_free_irq) from [<af8ba1ff>] (bcm_close+0x97/0x118 [hci_uart]) [<af8ba1ff>] (bcm_close [hci_uart]) from [<af8b736f>] (hci_uart_unregister_device+0x33/0x3c [hci_uart]) [<af8b736f>] (hci_uart_unregister_device [hci_uart]) from [<b035930b>] (serdev_drv_remove+0x13/0x20) [<b035930b>] (serdev_drv_remove) from [<b037093b>] (device_release_driver_internal+0x97/0x118) [<b037093b>] (device_release_driver_internal) from [<b0370a0b>] (driver_detach+0x2f/0x58) [<b0370a0b>] (driver_detach) from [<b036f855>] (bus_remove_driver+0x41/0x94) [<b036f855>] (bus_remove_driver) from [<af8ba8db>] (bcm_deinit+0x1b/0x740 [hci_uart]) [<af8ba8db>] (bcm_deinit [hci_uart]) from [<af8ba86f>] (hci_uart_exit+0x13/0x30 [hci_uart]) [<af8ba86f>] (hci_uart_exit [hci_uart]) from [<b01900bd>] (sys_delete_module+0x109/0x1d0) [<b01900bd>] (sys_delete_module) from [<b0101001>] (ret_fast_syscall+0x1/0x5a) [...] Cc: stable@vger.kernel.org Fixes: 6cc4396c88 ("Bluetooth: hci_bcm: Add wake-up capability") Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-06-22 09:31:18 +02:00
..
ath3k.c
bcm203x.c
bfusb.c
bluecard_cs.c
bpa10x.c	Bluetooth: bpa10x: change return value	2019-09-04 16:11:46 +02:00
bt3c_cs.c
btbcm.c	Bluetooth: btbcm: Add 2 missing models to subver tables	2020-06-22 09:30:59 +02:00
btbcm.h
btintel.c
btintel.h
btmrvl_debugfs.c
btmrvl_drv.h
btmrvl_main.c
btmrvl_sdio.c
btmrvl_sdio.h
btmtksdio.c
btmtkuart.c	Bluetooth: btmtkuart: Improve exception handling in btmtuart_probe()	2020-06-22 09:30:56 +02:00
btqca.c	Bluetooth: hci_qca: wait for Pre shutdown complete event before sending the Power off pulse	2019-09-05 17:27:22 +02:00
btqca.h	Bluetooth: hci_qca: Send VS pre shutdown command.	2019-08-12 18:23:50 +02:00
btqcomsmd.c
btrsi.c
btrtl.c	Bluetooth: btrtl: Fix an issue that failing to download the FW which size is over 32K bytes	2019-09-05 17:27:32 +02:00
btrtl.h
btsdio.c
btusb.c	Bluetooth: btusb: Disable runtime suspend on Realtek devices	2020-02-11 04:35:09 -08:00
btwilink.c
dtl1_cs.c
h4_recv.h
hci_ag6xx.c
hci_ath.c	Bluetooth: hci_uart: check for missing tty operations	2019-07-31 13:17:33 -07:00
hci_bcm.c	Bluetooth: hci_bcm: fix freeing not-requested IRQ	2020-06-22 09:31:18 +02:00
hci_bcsp.c	Bluetooth: Fix invalid-free in bcsp_close()	2019-11-29 10:09:39 +01:00
hci_h4.c
hci_h5.c
hci_intel.c	Bluetooth: hci_uart: check for missing tty operations	2019-07-31 13:17:33 -07:00
hci_ldisc.c	Bluetooth: hci_uart: check for missing tty operations	2019-07-31 13:17:33 -07:00
hci_ll.c	Revert "Bluetooth: hci_ll: set operational frequency earlier"	2019-11-29 10:09:43 +01:00
hci_mrvl.c	Bluetooth: hci_uart: check for missing tty operations	2019-07-31 13:17:33 -07:00
hci_nokia.c
hci_qca.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-09-15 14:17:27 +02:00
hci_serdev.c
hci_uart.h	Bluetooth: hci_uart: check for missing tty operations	2019-07-31 13:17:33 -07:00
hci_vhci.c
Kconfig
Makefile