Linux kernel bug fix: serial: core: fix sysrq overhead regression
Subsystem: tty (drivers/tty/serial/serial_core.c)
Bug type: unknown, severity: unknown
Files changed: drivers/tty/serial/serial_core.c;include/linux/serial_core.h
Introduced by Dmitry Safonov on 2020-01-10 17:48:02 +0100; fixed by Johan Hovold on 2020-06-27 16:16:37 +0200 (lifetime: 168 days)