From 5d1219e358a559680fdc34b112e2b04806f5ff62 Mon Sep 17 00:00:00 2001 From: Mark Cave-Ayland Date: Tue, 15 Jul 2025 10:25:52 +0100 Subject: [PATCH] vfio-user/pci.c: use QOM casts where appropriate MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use QOM casts to convert between VFIOUserPCIDevice and VFIOPCIDevice instead of accessing device directly. Signed-off-by: Mark Cave-Ayland Reviewed-by: John Levon Link: https://lore.kernel.org/qemu-devel/20250715093110.107317-13-mark.caveayland@nutanix.com Signed-off-by: Cédric Le Goater --- hw/vfio-user/pci.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/vfio-user/pci.c b/hw/vfio-user/pci.c index 29cb592e9c..7b6a6514f6 100644 --- a/hw/vfio-user/pci.c +++ b/hw/vfio-user/pci.c @@ -214,8 +214,9 @@ static void vfio_user_compute_needs_reset(VFIODevice *vbasedev) static Object *vfio_user_pci_get_object(VFIODevice *vbasedev) { - VFIOUserPCIDevice *vdev = container_of(vbasedev, VFIOUserPCIDevice, - device.vbasedev); + VFIOUserPCIDevice *vdev = VFIO_USER_PCI(container_of(vbasedev, + VFIOPCIDevice, + vbasedev)); return OBJECT(vdev); } @@ -420,7 +421,7 @@ static void vfio_user_pci_set_socket(Object *obj, Visitor *v, const char *name, VFIOUserPCIDevice *udev = VFIO_USER_PCI(obj); bool success; - if (udev->device.vbasedev.proxy) { + if (VFIO_PCI_BASE(udev)->vbasedev.proxy) { error_setg(errp, "Proxy is connected"); return; }