[PATCH v3 0/2] Bluetooth: Add NULL check for tiocmget() and tiocmset()

[Myungho Jung]

tiocmget() and tiocmset() operations are optional and some tty drivers
like pty miss the operations. Add NULL checks to prevent from
dereference.

Myungho Jung (2):
  Bluetooth: hci_ath: Add NULL check for tiocmget() and tiocmset() in
    ath_setup()
  Bluetooth: hci_ldisc: Add NULL check for tiocmget() and tiocmset() in
    hci_uart_set_flow_control()

 drivers/bluetooth/hci_ath.c   | 6 ++++++
 drivers/bluetooth/hci_ldisc.c | 4 ++++
 2 files changed, 10 insertions(+)

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2.17.1