Commit 3a542974 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds

pty: quickfix for the pty ENXIO timing problems

This also makes close stall in the normal case which is apparently
needed to fix emacs
Signed-off-by: default avatarAlan Cox <>
Signed-off-by: default avatarLinus Torvalds <>
parent f1462147
......@@ -52,6 +52,7 @@ static void pty_close(struct tty_struct *tty, struct file *filp)
tty->link->packet = 0;
set_bit(TTY_OTHER_CLOSED, &tty->link->flags);
if (tty->driver->subtype == PTY_TYPE_MASTER) {
......@@ -207,6 +208,7 @@ static int pty_open(struct tty_struct *tty, struct file *filp)
clear_bit(TTY_OTHER_CLOSED, &tty->link->flags);
set_bit(TTY_THROTTLED, &tty->flags);
retval = 0;
tty->low_latency = 1;
return retval;
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