#include "sysemu.h"
#include "qemu-timer.h"
#include "qemu-char.h"
-#include "blockdev.h"
#include "audio/audio.h"
#include "migration.h"
#include "qemu_socket.h"
static int vmstate_subsection_load(QEMUFile *f, const VMStateDescription *vmsd,
void *opaque)
{
+ const VMStateSubsection *sub = vmsd->subsections;
+
+ if (!sub || !sub->needed) {
+ return 0;
+ }
+
while (qemu_peek_byte(f) == QEMU_VM_SUBSECTION) {
char idstr[256];
int ret;
idstr[len] = 0;
version_id = qemu_get_be32(f);
- sub_vmsd = vmstate_get_subsection(vmsd->subsections, idstr);
+ sub_vmsd = vmstate_get_subsection(sub, idstr);
if (sub_vmsd == NULL) {
return -ENOENT;
}
+ assert(!sub_vmsd->subsections);
ret = vmstate_load_state(f, sub_vmsd, opaque, version_id);
if (ret) {
return ret;
qemu_put_byte(f, len);
qemu_put_buffer(f, (uint8_t *)vmsd->name, len);
qemu_put_be32(f, vmsd->version_id);
+ assert(!vmsd->subsections);
vmstate_save_state(f, vmsd, opaque);
}
sub++;