| From: Li Qiang <address@hidden> |
| |
| If the xhci uses msix, it doesn't free the corresponding |
| memory, thus leading a memory leak. This patch avoid this. |
| |
| Signed-off-by: Li Qiang <address@hidden> |
| --- |
| hw/usb/hcd-xhci.c | 3 +-- |
| 1 file changed, 1 insertion(+), 2 deletions(-) |
| |
| diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c |
| index 188f954..281a2a5 100644 |
| --- a/hw/usb/hcd-xhci.c |
| +++ b/hw/usb/hcd-xhci.c |
| @@ -3709,8 +3709,7 @@ static void usb_xhci_exit(PCIDevice *dev) |
| /* destroy msix memory region */ |
| if (dev->msix_table && dev->msix_pba |
| && dev->msix_entry_used) { |
| - memory_region_del_subregion(&xhci->mem, &dev->msix_table_mmio); |
| - memory_region_del_subregion(&xhci->mem, &dev->msix_pba_mmio); |
| + msix_uninit(dev, &xhci->mem, &xhci->mem); |
| } |
| |
| usb_bus_release(&xhci->bus); |
| -- |
| 1.8.3.1 |
