If the xhci uses msix, it doesn't free the corresponding
memory, thus leading a memory leak issue. This patch avoid this.
Signed-off-by: Li Qiang <liqiang...@360.cn>
---
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
