The call to drv->bdrv_reopen_prepare() can fail due to reasons
other than an open failure. Unfortunately, we can't use errno
nor -ret, cause they are not always set.
Stick to a generic error message then.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>
if (local_err != NULL) {
error_propagate(errp, local_err);
} else {
- error_set(errp, QERR_OPEN_FILE_FAILED,
- reopen_state->bs->filename);
+ error_setg(errp, "failed while preparing to reopen image '%s'",
+ reopen_state->bs->filename);
}
goto error;
}