diff options
-rw-r--r-- | hw/pci/msix.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/pci/msix.c b/hw/pci/msix.c index 67e34f3..36491ee 100644 --- a/hw/pci/msix.c +++ b/hw/pci/msix.c @@ -179,6 +179,7 @@ static uint64_t msix_table_mmio_read(void *opaque, hwaddr addr, { PCIDevice *dev = opaque; + assert(addr + size <= dev->msix_entries_nr * PCI_MSIX_ENTRY_SIZE); return pci_get_long(dev->msix_table + addr); } @@ -189,6 +190,8 @@ static void msix_table_mmio_write(void *opaque, hwaddr addr, int vector = addr / PCI_MSIX_ENTRY_SIZE; bool was_masked; + assert(addr + size <= dev->msix_entries_nr * PCI_MSIX_ENTRY_SIZE); + was_masked = msix_is_masked(dev, vector); pci_set_long(dev->msix_table + addr, val); msix_handle_mask_update(dev, vector, was_masked); |