diff options
| -rw-r--r-- | drivers/rpmsg/rpmsg_char.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index a78b6b79cea4..0ca2ccc09ca6 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -209,11 +209,10 @@ static ssize_t rpmsg_eptdev_read(struct file *filp, char __user *buf, } skb = skb_dequeue(&eptdev->queue); + spin_unlock_irqrestore(&eptdev->queue_lock, flags); if (!skb) return -EFAULT; - spin_unlock_irqrestore(&eptdev->queue_lock, flags); - use = min_t(size_t, len, skb->len); if (copy_to_user(buf, skb->data, use)) use = -EFAULT; |