1 files changed, 1 insertions, 3 deletions

diff --git a/kernel/exit.c b/kernel/exit.c
index 4e3f919edc48..fa235779b6a3 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -384,9 +384,7 @@ void daemonize(const char *name, ...)
         exit_mm(current);
 
         set_special_pids(1, 1);
-        mutex_lock(&tty_mutex);
-        current->signal->tty = NULL;
-        mutex_unlock(&tty_mutex);
+        proc_clear_tty(current);
 
         /* Block and flush all signals */
         sigfillset(&blocked);