OK. Patch is in tty.git#tty-linus as 598c2d41ff44889d. #syz fix: tty: Avoid possible error pointer dereference at tty_ldisc_restore().
OK. Patch is in tty.git#tty-linus as 598c2d41ff44889d. #syz fix: tty: Avoid possible error pointer dereference at tty_ldisc_restore().