linux/drivers/bluetooth
Bartosz Golaszewski e1d28be268 Bluetooth: hci_qca: fix a NULL-pointer derefence at shutdown
Unlike qca_regulator_init(), qca_power_shutdown() may be called for
QCA_ROME which does not have qcadev->bt_power assigned. Add a
NULL-pointer check before dereferencing the struct qca_power pointer.

Fixes: eba1718717 ("Bluetooth: hci_qca: make pwrseq calls the default if available")
Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Closes: https://lore.kernel.org/linux-bluetooth/su3wp6s44hrxf4ijvsdfzbvv4unu4ycb7kkvwbx6ltdafkldir@4g7ydqm2ap5j/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-08-07 16:35:53 -04:00
..
Kconfig Bluetooth: btmtk: Fix btmtk.c undefined reference build error harder 2024-07-26 10:56:05 -04:00
Makefile
ath3k.c
bcm203x.c
bfusb.c
bluecard_cs.c
bpa10x.c
bt3c_cs.c
btbcm.c
btbcm.h
btintel.c
btintel.h
btintel_pcie.c
btintel_pcie.h
btmrvl_debugfs.c
btmrvl_drv.h
btmrvl_main.c
btmrvl_sdio.c
btmrvl_sdio.h
btmtk.c Bluetooth: btmtk: Fix btmtk.c undefined reference build error 2024-07-26 10:54:02 -04:00
btmtk.h Bluetooth: btmtk: remove #ifdef around declarations 2024-07-26 10:56:54 -04:00
btmtksdio.c
btmtkuart.c
btnxpuart.c
btqca.c
btqca.h
btqcomsmd.c
btrsi.c
btrtl.c
btrtl.h
btsdio.c
btusb.c
dtl1_cs.c
h4_recv.h
hci_ag6xx.c
hci_ath.c
hci_bcm.c
hci_bcm4377.c
hci_bcsp.c
hci_h4.c
hci_h5.c
hci_intel.c
hci_ldisc.c
hci_ll.c
hci_mrvl.c
hci_nokia.c
hci_qca.c Bluetooth: hci_qca: fix a NULL-pointer derefence at shutdown 2024-08-07 16:35:53 -04:00
hci_serdev.c
hci_uart.h
hci_vhci.c
virtio_bt.c