diff options
| author | Thomas Huth <thuth@linux.vnet.ibm.com> | 2014-01-14 13:32:23 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-02-27 09:51:25 +0100 |
| commit | 77319f22635e3f0ef86730503b4d18dd9a833529 (patch) | |
| tree | 22f802500e646ea2466771544001845ffec33351 /hmp.c | |
| parent | f2c55d1735175ab37ab9f69854460087112d2756 (diff) | |
s390x/virtio-hcall: Specification exception for illegal subcodes
So far, the DIAG 500 hypervisor call was only setting -EINVAL in
R2 when a guest tried to call this function with an illegal subcode.
This patch now changes the behavior so that a specification exception
is thrown instead, since this is the common behavior of other DIAG
functions (and other CPU instructions) when being called with illegal
parameters.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'hmp.c')
0 files changed, 0 insertions, 0 deletions