The function ioinst_handle_xsch is presenting cc 2 when it's supposed to
present cc 1 and the other way around, because css_do_xsch has the error
codes mixed up. Because cc 1 has precedence over cc 2 we also have to
swap the two checks.
Let us fix this.
Signed-off-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Reported-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Message-Id: <
20170831121828.85885-1-pasic@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
goto out;
}
+ if (s->ctrl & SCSW_CTRL_MASK_STCTL) {
+ ret = -EINPROGRESS;
+ goto out;
+ }
+
if (!(s->ctrl & SCSW_CTRL_MASK_FCTL) ||
((s->ctrl & SCSW_CTRL_MASK_FCTL) != SCSW_FCTL_START_FUNC) ||
(!(s->ctrl &
(SCSW_ACTL_RESUME_PEND | SCSW_ACTL_START_PEND | SCSW_ACTL_SUSP))) ||
(s->ctrl & SCSW_ACTL_SUBCH_ACTIVE)) {
- ret = -EINPROGRESS;
- goto out;
- }
-
- if (s->ctrl & SCSW_CTRL_MASK_STCTL) {
ret = -EBUSY;
goto out;
}