Linux kernel bug fix: tty: Don't hold ldisc lock in tty_reopen() if ldisc present
Subsystem: tty (drivers/tty/tty_io.c)
Bug type: hang, severity: critical
Files changed: drivers/tty/tty_io.c
Introduced by Dmitry Safonov on 2018-12-05 12:16:33 +0100; fixed by Dmitry Safonov on 2019-01-11 17:03:42 +0100 (lifetime: 37 days)