diff options
| -rw-r--r-- | hw/kvmvapic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/kvmvapic.c b/hw/kvmvapic.c index 36ccfbcdbd..e8bfeec3de 100644 --- a/hw/kvmvapic.c +++ b/hw/kvmvapic.c @@ -578,8 +578,10 @@ static void vapic_map_rom_writable(VAPICROMState *s) rom_size = ram[rom_paddr + 2] * ROM_BLOCK_SIZE; s->rom_size = rom_size; - /* We need to round up to avoid creating subpages + /* We need to round to avoid creating subpages * from which we cannot run code. */ + rom_size += rom_paddr & ~TARGET_PAGE_MASK; + rom_paddr &= TARGET_PAGE_MASK; rom_size = TARGET_PAGE_ALIGN(rom_size); memory_region_init_alias(&s->rom, "kvmvapic-rom", section.mr, rom_paddr, |