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[Qemu-devel] [PATCH 2/2] vfio/ccw: fix initialization of the Object Devi
From: |
Dong Jia Shi |
Subject: |
[Qemu-devel] [PATCH 2/2] vfio/ccw: fix initialization of the Object DeviceState pointer in the common base-device |
Date: |
Tue, 18 Jul 2017 03:49:26 +0200 |
Commit 7da624e2 ("vfio: Test realized when using VFIOGroup.device_list
iterator") introduced a pointer to the Object DeviceState in the VFIO
common base-device and skiped non-realized devices as we iterate
VFIOGroup.device_list. While it missed to initialize the pointer for
the vfio-ccw case. Let's fix it.
Fixes: 7da624e2 ("vfio: Test realized when using VFIOGroup.device_list
iterator")
Cc: Alex Williamson <address@hidden>
Reviewed-by: Halil Pasic <address@hidden>
Signed-off-by: Dong Jia Shi <address@hidden>
---
hw/vfio/ccw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/vfio/ccw.c b/hw/vfio/ccw.c
index 8d97b53e77..a8baadf57a 100644
--- a/hw/vfio/ccw.c
+++ b/hw/vfio/ccw.c
@@ -338,6 +338,7 @@ static void vfio_ccw_realize(DeviceState *dev, Error **errp)
vcdev->vdev.type = VFIO_DEVICE_TYPE_CCW;
vcdev->vdev.name = g_strdup_printf("%x.%x.%04x", cdev->hostid.cssid,
cdev->hostid.ssid, cdev->hostid.devid);
+ vcdev->vdev.dev = dev;
QLIST_FOREACH(vbasedev, &group->device_list, next) {
if (strcmp(vbasedev->name, vcdev->vdev.name) == 0) {
error_setg(&err, "vfio: subchannel %s has already been attached",
--
2.11.2
[Qemu-devel] [PATCH 2/2] vfio/ccw: fix initialization of the Object DeviceState pointer in the common base-device,
Dong Jia Shi <=
Re: [Qemu-devel] [PATCH 0/2] vfio-ccw bugfixs, Cornelia Huck, 2017/07/18