From: Zhenzhong Duan <zhenzhong.duan@intel.com>
Date: Fri, 6 Jun 2025 09:24:03 +0000 (+0800)
Subject: hw/virtio/virtio-pmem: Fix definition of VirtIOPMEMClass
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=747a7ee3741fa9876583cbbbc8dd8b8b351a199c;p=thirdparty%2Fqemu.git

hw/virtio/virtio-pmem: Fix definition of VirtIOPMEMClass

VirtIOPMEMClass's parent is VirtioDeviceClass rather than VirtIODevice.
This isn't catastrophic only because sizeof(VirtIODevice) >
sizeof(VirtioDeviceClass).

Fixes: 5f503cd9f388 ("virtio-pmem: add virtio device")
Closes: https://lists.gnu.org/archive/html/qemu-devel/2025-06/msg00586.html
Reported-by: David Hildenbrand <david@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Message-ID: <20250606092406.229833-3-zhenzhong.duan@intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---

diff --git a/include/hw/virtio/virtio-pmem.h b/include/hw/virtio/virtio-pmem.h
index fc4fd1f7fe..9cce600d0b 100644
--- a/include/hw/virtio/virtio-pmem.h
+++ b/include/hw/virtio/virtio-pmem.h
@@ -36,7 +36,7 @@ struct VirtIOPMEM {
 
 struct VirtIOPMEMClass {
     /* private */
-    VirtIODevice parent;
+    VirtioDeviceClass parent_class;
 
     /* public */
     void (*fill_device_info)(const VirtIOPMEM *pmem, VirtioPMEMDeviceInfo *vi);