[Qemu-devel] [PATCH] Fix ioapic vmstate

[Pavel Dovgaluk]

  This patch fixes save/restore vmstate of IOAPIC.
  When irr member of IOAPICState is not saved and loaded,
restoring becomes non-deterministic, because irr is kept from
state of VM that was before loading.

Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@gmail.com>
---
 hw/ioapic.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/hw/ioapic.c b/hw/ioapic.c
index 2109568..e583284 100644
--- a/hw/ioapic.c
+++ b/hw/ioapic.c
@@ -207,6 +207,7 @@ static const VMStateDescription vmstate_ioapic = {
     .fields      = (VMStateField []) {
         VMSTATE_UINT8(id, IOAPICState),
         VMSTATE_UINT8(ioregsel, IOAPICState),
+        VMSTATE_UINT32(irr, IOAPICState),
         VMSTATE_UINT64_ARRAY(ioredtbl, IOAPICState, IOAPIC_NUM_PINS),
         VMSTATE_END_OF_LIST()
     }