Linux kernel bug fix: serial: core: return early on unsupported ioctls
Subsystem: tty (drivers/tty/serial/serial_core.c)
Bug type: unknown, severity: unknown
Files changed: drivers/tty/serial/serial_core.c
Introduced by Nicolas Ferre on 2018-10-02 13:38:55 -0700; fixed by Johan Hovold on 2021-04-10 10:36:34 +0200 (lifetime: 920 days)