usb: gadget: gadgetfs: use after free in dev_release()

[karo-tx-linux.git] / drivers / usb / gadget / inode.c

diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c
index 570c005062ab8a3c75a9da56131ffebfdce118aa..465ef8e2cc910e04ffd5194fddbf3b14391887c0 100644 (file)
--- a/drivers/usb/gadget/inode.c
+++ b/drivers/usb/gadget/inode.c
@@ -1270,10 +1270,6 @@ dev_release (struct inode *inode, struct file *fd)
        dev->buf = NULL;
        put_dev (dev);
 
-       /* other endpoints were all decoupled from this device */
-       spin_lock_irq(&dev->lock);
-       dev->state = STATE_DEV_DISABLED;
-       spin_unlock_irq(&dev->lock);
        return 0;
 }