Fix up tty locking update for sgttyb emulation (TIOCGETP and TIOCSETP).

02e55c81 · Linus Torvalds · a45e497b · 02e55c81
Commit 02e55c81 authored Sep 29, 2004 by Linus Torvalds
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drivers/char/tty_ioctl.c drivers/char/tty_ioctl.c +1 -0

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--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -293,6 +293,7 @@ static int set_sgttyb(struct tty_struct * tty, struct sgttyb __user * sgttyb)
 	int retval;
 	struct sgttyb tmp;
 	struct termios termios;
+	unsigned long flags;

 	retval = tty_check_change(tty);
 	if (retval)