This makes the error report more informative.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
if (group->container) {
ret = ioctl(container->fd, req, param);
if (ret < 0) {
if (group->container) {
ret = ioctl(container->fd, req, param);
if (ret < 0) {
- error_report("vfio: failed to ioctl container: ret=%d, %s",
- ret, strerror(errno));
+ error_report("vfio: failed to ioctl %d to container: ret=%d, %s",
+ _IOC_NR(req) - VFIO_BASE, ret, strerror(errno));