[Qemu-devel] [PATCH] vfio: fix adding memory listener to the right address space

[Frank Blaschka]

Depending on the device, container->space->as contains the valid AddressSpace.
Using address_space_memory breaks devices sitting behind an iommu (and using
a separate address space).

Signed-off-by: Frank Blaschka <blasc...@linux.vnet.ibm.com>
---
 hw/misc/vfio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c
index d66f3d2..fcc1958 100644
--- a/hw/misc/vfio.c
+++ b/hw/misc/vfio.c
@@ -3703,7 +3703,7 @@ static int vfio_connect_container(VFIOGroup *group, 
AddressSpace *as)
         container->iommu_data.release = vfio_listener_release;
 
         memory_listener_register(&container->iommu_data.type1.listener,
-                                 &address_space_memory);
+                                 container->space->as);
 
         if (container->iommu_data.type1.error) {
             ret = container->iommu_data.type1.error;
-- 
1.8.5.5