Liang He 61dfa797c7 USB: serial: console: move mutex_unlock() before usb_serial_put() ...

While in current version there is no use-after-free as USB serial
core holds another reference when the console is registered, we
should better unlock before dropping the reference in
usb_console_setup().

Fixes: 7bd032dc27 ("USB serial: update the console driver")
Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Johan Hovold <johan@kernel.org>

2022-09-19 15:30:16 +02:00

7.2 KiB

Raw Blame History

View Raw