1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/input/input.c b/drivers/input/input.c
index 9cb4b9a54f01..1fc0517e9428 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -176,6 +176,10 @@ void input_event(struct input_dev *dev, unsigned int type, unsigned int code, in
                         break;
 
                 case EV_FF:
+
+                        if (value < 0)
+                                return;
+
                         if (dev->event)
                                 dev->event(dev, type, code, value);
                         break;
@@ -762,7 +766,9 @@ static void input_dev_release(struct class_device *class_dev)
 {
         struct input_dev *dev = to_input_dev(class_dev);
 
+        input_ff_destroy(dev);
         kfree(dev);
+
         module_put(THIS_MODULE);
 }