| commit | 5871d0c6b8ea805916c3135d0c53b095315bc674 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Tue Apr 13 13:47:59 2021 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Tue Apr 13 15:08:18 2021 -0700 |
| tree | a05a4db2c47e04b0e9309dd9f998fc38b3d35a6e | |
| parent | 23ba511722706be1c5e8f2c74e8ec9bd69e57ce2 [diff] |
ionic: return -EFAULT if copy_to_user() fails
The copy_to_user() function returns the number of bytes that it wasn't
able to copy. We want to return -EFAULT to the user.
Fixes: fee6efce565d ("ionic: add hw timestamp support files")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>