| commit | fcc9aec3de0a1d00cbce47f7274ec0c62122266b | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Sat May 03 23:18:11 2014 +0300 |
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | Tue May 06 14:57:59 2014 +0200 |
| tree | 2dd17d25be679f006f3ecad0eccab57fc376db94 | |
| parent | 57b5981cd38cbca3554c5e663b2361d9adea70c2 [diff] |
KVM: s390: return -EFAULT if copy_from_user() fails When copy_from_user() fails, this code returns the number of bytes remaining instead of a negative error code. The positive number is returned to the user but otherwise it is harmless. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>