Qualcomm Bluetooth controllers can be registered either from a serdev driver or from the Bluetooth line discipline. In the latter case, the HCI UART serdev pointer is NULL, something which the driver needs to handle without crashing. This series fixes one such issue at setup() time which incidentally masked a similar crash at suspend. Fix this in two separate patches so that the latter issue is addressed in pre-6.2 stable kernels. Johan Johan Hovold (2): Bluetooth: qca: fix NULL-deref on non-serdev suspend Bluetooth: qca: fix NULL-deref on non-serdev setup drivers/bluetooth/hci_qca.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) -- 2.43.2
