tty: kref the tty driver object

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/char/pty.c b/drivers/char/pty.c
index 6e148ade735..0fdfa051714 100644
--- a/drivers/char/pty.c
+++ b/drivers/char/pty.c
@@ -571,8 +571,11 @@ static void __init unix98_pty_init(void)
         if (tty_register_driver(pts_driver))
                 panic("Couldn't register Unix98 pts driver");
 
+        /* FIXME: WTF */
+#if 0   
         pty_table[1].data = &ptm_driver->refcount;
-        register_sysctl_table(pty_root_table);
+#endif  
+        register_sysctl_table(pty_root_table);  
 
         /* Now create the /dev/ptmx special device */
         tty_default_fops(&ptmx_fops);