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| author | H. Peter Anvin <hpa@zytor.com> | 2008-09-04 08:09:09 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-09-04 08:09:09 -0700 |
| commit | 0ccd8c39bc664bf5e9fcc26caad50cc17ff866d1 (patch) | |
| tree | 29cec0edf3acf18c6978b750a8d6560f445df6df /drivers/char/tty_ioctl.c | |
| parent | 1625324d22409e32e3f8eb86018cad72e1c09d61 (diff) | |
| parent | ec0c15afb41fd9ad45b53468b60db50170e22346 (diff) | |
Merge branch 'linus' into x86/core
Diffstat (limited to 'drivers/char/tty_ioctl.c')
| -rw-r--r-- | drivers/char/tty_ioctl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c index ea9fc5d03b9..bf34e459742 100644 --- a/drivers/char/tty_ioctl.c +++ b/drivers/char/tty_ioctl.c @@ -937,12 +937,14 @@ int tty_mode_ioctl(struct tty_struct *tty, struct file *file, return 0; #endif case TIOCGSOFTCAR: - return put_user(C_CLOCAL(tty) ? 1 : 0, + /* FIXME: for correctness we may need to take the termios + lock here - review */ + return put_user(C_CLOCAL(real_tty) ? 1 : 0, (int __user *)arg); case TIOCSSOFTCAR: if (get_user(arg, (unsigned int __user *) arg)) return -EFAULT; - return tty_change_softcar(tty, arg); + return tty_change_softcar(real_tty, arg); default: return -ENOIOCTLCMD; } |