diff options
Diffstat (limited to 'drivers/misc/mei/main.c')
| -rw-r--r-- | drivers/misc/mei/main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 4e069b88cc4..bc1c39e7264 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -280,6 +280,7 @@ copy_buffer: length = min_t(size_t, length, cb->buf_idx - *offset); if (copy_to_user(ubuf, cb->response_buffer.data + *offset, length)) { + dev_dbg(&dev->pdev->dev, "failed to copy data to userland\n"); rets = -EFAULT; goto free; } @@ -400,7 +401,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf, rets = copy_from_user(write_cb->request_buffer.data, ubuf, length); if (rets) { - dev_err(&dev->pdev->dev, "failed to copy data from userland\n"); + dev_dbg(&dev->pdev->dev, "failed to copy data from userland\n"); rets = -EFAULT; goto out; } @@ -565,7 +566,7 @@ static long mei_ioctl(struct file *file, unsigned int cmd, unsigned long data) dev_dbg(&dev->pdev->dev, "copy connect data from user\n"); if (copy_from_user(connect_data, (char __user *)data, sizeof(struct mei_connect_client_data))) { - dev_err(&dev->pdev->dev, "failed to copy data from userland\n"); + dev_dbg(&dev->pdev->dev, "failed to copy data from userland\n"); rets = -EFAULT; goto out; } |