diff options
Diffstat (limited to 'hw/misc/vfio.c')
| -rw-r--r-- | hw/misc/vfio.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c index ba08adbd99..0617b70ea6 100644 --- a/hw/misc/vfio.c +++ b/hw/misc/vfio.c @@ -2282,7 +2282,7 @@ static void vfio_vga_quirk_teardown(VFIODevice *vdev) while (!QLIST_EMPTY(&vdev->vga.region[i].quirks)) { VFIOQuirk *quirk = QLIST_FIRST(&vdev->vga.region[i].quirks); memory_region_del_subregion(&vdev->vga.region[i].mem, &quirk->mem); - memory_region_destroy(&quirk->mem); + object_unparent(OBJECT(&quirk->mem)); QLIST_REMOVE(quirk, next); g_free(quirk); } @@ -2306,7 +2306,7 @@ static void vfio_bar_quirk_teardown(VFIODevice *vdev, int nr) while (!QLIST_EMPTY(&bar->quirks)) { VFIOQuirk *quirk = QLIST_FIRST(&bar->quirks); memory_region_del_subregion(&bar->mem, &quirk->mem); - memory_region_destroy(&quirk->mem); + object_unparent(OBJECT(&quirk->mem)); QLIST_REMOVE(quirk, next); g_free(quirk); } @@ -2873,15 +2873,11 @@ static void vfio_unmap_bar(VFIODevice *vdev, int nr) memory_region_del_subregion(&bar->mem, &bar->mmap_mem); munmap(bar->mmap, memory_region_size(&bar->mmap_mem)); - memory_region_destroy(&bar->mmap_mem); if (vdev->msix && vdev->msix->table_bar == nr) { memory_region_del_subregion(&bar->mem, &vdev->msix->mmap_mem); munmap(vdev->msix->mmap, memory_region_size(&vdev->msix->mmap_mem)); - memory_region_destroy(&vdev->msix->mmap_mem); } - - memory_region_destroy(&bar->mem); } static int vfio_mmap_bar(VFIODevice *vdev, VFIOBAR *bar, @@ -3034,9 +3030,6 @@ static void vfio_unmap_bars(VFIODevice *vdev) if (vdev->has_vga) { vfio_vga_quirk_teardown(vdev); pci_unregister_vga(&vdev->pdev); - memory_region_destroy(&vdev->vga.region[QEMU_PCI_VGA_MEM].mem); - memory_region_destroy(&vdev->vga.region[QEMU_PCI_VGA_IO_LO].mem); - memory_region_destroy(&vdev->vga.region[QEMU_PCI_VGA_IO_HI].mem); } } |