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59f90f1351
mirror_ubuntu-kernels/drivers/bluetooth
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Pavel Skripkin 59f90f1351 Bluetooth: hci_qca: fix potential GPF 
In qca_power_shutdown() qcadev local variable is
initialized by hu->serdev.dev private data, but
hu->serdev can be NULL and there is a check for it.

Since, qcadev is not used before

	if (!hu->serdev)
		return;

we can move its initialization after this "if" to
prevent GPF.

Fixes: 5559904ccc ("Bluetooth: hci_qca: Add QCA Rome power off support to the qca_power_shutdown()")
Cc: stable@vger.kernel.org # v5.6+
Cc: Rocky Liao <rjliao@codeaurora.org>
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-06-26 07:12:26 +02:00
..
ath3k.c Bluetooth: ath3k: use usb_control_msg_send() and usb_control_msg_recv() 2020-09-25 16:33:59 +02:00
bcm203x.c Bluetooth: Use fallthrough pseudo-keyword 2020-07-10 19:09:42 +02:00
bfusb.c Bluetooth: bfusb: Switch from BT_ERR to bt_dev_err where possible 2020-03-11 10:05:50 +02:00
bluecard_cs.c Bluetooth: Use fallthrough pseudo-keyword 2020-07-10 19:09:42 +02:00
bpa10x.c Bluetooth: bpa10x: change return value 2019-09-04 16:11:46 +02:00
bt3c_cs.c Bluetooth: bt3c_cs: Fix obsolete function 2018-09-27 12:57:39 +02:00
btbcm.c Bluetooth: btbcm: Added 003.006.007, changed 001.003.015 2020-05-28 10:28:12 +02:00
btbcm.h Bluetooth: btbcm: Make btbcm_setup_patchram use btbcm_finalize 2020-04-22 19:43:58 +02:00
btintel.c Bluetooth: btintel: Skip reading firmware file version while in bootloader mode 2021-03-25 16:11:12 +01:00
btintel.h Bluetooth: btintel: Consolidate intel_version parsing 2021-03-25 16:09:48 +01:00
btmrvl_debugfs.c Bluetooth: btmrvl: Re-use kstrtol_from_user() 2018-05-30 08:16:05 +02:00
btmrvl_drv.h Bluetooth: btmrvl: Drop unused GPIO includes 2019-01-22 09:51:20 +01:00
btmrvl_main.c Bluetooth: btmrvl_sdio: Implement prevent_wake 2020-06-12 08:38:52 +02:00
btmrvl_sdio.c Bluetooth: btmrvl: eliminate duplicates introducing btmrvl_reg_89xx 2020-08-02 19:59:43 +02:00
btmrvl_sdio.h btmrvl: add platform specific wakeup interrupt support 2016-05-02 19:26:15 +02:00
btmtksdio.c Bluetooth: btmtksdio: Fixed switch and case should be at the same indent 2020-12-18 22:44:00 +01:00
btmtkuart.c Bluetooth: btmtkuart: Use serdev_device_write_buf() instead of serdev_device_write() 2020-06-01 08:05:07 +02:00
btqca.c Bluetooth: btqca: Enable MSFT extension for Qualcomm WCN399x 2020-12-18 22:33:39 +01:00
btqca.h Bluetooth: btqca: Add support to read FW build version for WCN3991 BTSoC 2020-12-18 22:23:50 +01:00
btqcomsmd.c Bluetooth: btqcomsmd: Fix a resource leak in error handling paths in the probe function 2020-12-18 22:20:21 +01:00
btrsi.c module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
btrtl.c Bluetooth: btrtl: Enable WBS for the specific Realtek devices 2021-01-29 16:51:35 +01:00
btrtl.h Bluetooth: Replace zero-length array with flexible-array member 2020-02-28 08:30:02 +01:00
btsdio.c Bluetooth: btsdio: Check for valid packet type 2020-01-15 22:28:51 +01:00
btusb.c Bluetooth: btusb: fix memory leak 2021-06-26 07:12:25 +02:00
dtl1_cs.c networking: add and use skb_put_u8() 2017-06-16 11:48:40 -04:00
h4_recv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
hci_ag6xx.c Bluetooth: hci_uart: Replace zero-length array with flexible-array member 2020-02-13 08:28:38 +01:00
hci_ath.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_bcm.c Bluetooth: btbcm: Add BCM4330 and BCM4334 compatibles 2021-03-18 10:17:05 +01:00
hci_bcsp.c Bluetooth: Fix invalid-free in bcsp_close() 2019-11-04 15:19:02 +01:00
hci_h4.c Bluetooth: hci_h4: Remove a redundant assignment in 'h4_flush()' 2020-02-28 08:43:57 +01:00
hci_h5.c Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl 2021-01-25 16:02:09 +01:00
hci_intel.c Bluetooth: btintel: Check firmware version before download 2021-03-25 16:09:35 +01:00
hci_ldisc.c tty: remove TTY_LDISC_MAGIC 2021-03-10 09:34:06 +01:00
hci_ll.c Bluetooth: hci_ll: add a small delay for wl1271 enable bt_en 2020-11-11 10:57:36 +01:00
hci_mrvl.c Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
hci_nokia.c Bluetooth: hci_nokia: Save a few cycles in 'nokia_enqueue()' 2019-10-16 19:26:40 +02:00
hci_qca.c Bluetooth: hci_qca: fix potential GPF 2021-06-26 07:12:26 +02:00
hci_serdev.c Bluetooth: hci_uart: Fix a race for write_work scheduling 2020-12-18 22:25:30 +01:00
hci_uart.h Bluetooth: hci_h4: Add support for ISO packets 2020-01-15 22:28:51 +01:00
hci_vhci.c Bluetooth: hci_vhci: Add support for ISO packets 2020-01-15 22:28:51 +01:00
Kconfig Bluetooth: Add support for virtio transport driver 2021-04-08 12:26:34 +02:00
Makefile Bluetooth: Add support for virtio transport driver 2021-04-08 12:26:34 +02:00
virtio_bt.c Bluetooth: virtio_bt: add missing null pointer check on alloc_skb call return 2021-06-26 07:12:24 +02:00