With the revised tty lock order and lockdep annotation, claiming the pty slave lock is now safe while still holding the pty master lock. Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> --- drivers/tty/pty.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 11db7dc..bee9776 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -66,9 +66,7 @@ static void pty_close(struct tty_struct *tty, struct file *filp) mutex_unlock(&devpts_mutex); } #endif - tty_unlock(tty); tty_vhangup(tty->link); - tty_lock(tty); } } -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
