block: Monitor command commit neglects to report some errors
The non-live bdrv_commit() function may return one of the following
errors: -ENOTSUP, -EBUSY, -EACCES, -EIO. The only error that is
checked in the HMP handler is -EBUSY, so the monitor command 'commit'
silently fails for all error cases other than 'Device is in use'.
Report error using monitor_printf() and strerror(), and convert existing
qerror_report() calls in do_commit() to monitor_printf().
Signed-off-by: Jeff Cody <[email protected]>
Reviewed-by: Markus Armbruster <[email protected]>
Signed-off-by: Luiz Capitulino <[email protected]>
1 file changed
