Freezer: make kernel threads nonfreezable by default

[mirror_ubuntu-artful-kernel.git] / drivers / char / hvc_console.c

diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index b3ab42e0dd4af4599c32483c35cb104e8416fddb..83c1151ec7a21559257f3663a59d0f59e4d92abc 100644 (file)
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -679,6 +679,7 @@ static int khvcd(void *unused)
        int poll_mask;
        struct hvc_struct *hp;
 
+       set_freezable();
        __set_current_state(TASK_RUNNING);
        do {
                poll_mask = 0;