1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index 2b03d4d47350..a2a58004e188 100644
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -3349,7 +3349,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
                         printk("%s(%d):block_til_ready blocking on %s count=%d\n",
                                  __FILE__,__LINE__, tty->driver->name, port->count );
                                  
+                tty_unlock();
                 schedule();
+                tty_lock();
         }
         
         set_current_state(TASK_RUNNING);