Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu into staging

virtio,pc,pci: features, cleanups, fixes

vhost-user support without ioeventfd
word replacements in vhost user spec
shpc improvements

cleanups, fixes all over the place

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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* tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu: (53 commits)
  tests/data/acpi/virt: drop (most) duplicate files.
  hw/cxl/mailbox: Use new UUID network order define for cel_uuid
  qemu/uuid: Add UUID static initializer
  qemu/bswap: Add const_le64()
  tests: acpi: Update q35/DSDT.cxl for removed duplicate UID
  hw/i386/acpi: Drop duplicate _UID entry for CXL root bridge
  tests/acpi: Allow update of q35/DSDT.cxl
  hw/cxl: Add CXL_CAPACITY_MULTIPLIER definition
  hw/cxl: set cxl-type3 device type to PCI_CLASS_MEMORY_CXL
  hw/pci-bridge/cxl_downstream: Fix type naming mismatch
  hw/mem/cxl_type3: Improve error handling in realize()
  MAINTAINERS: Add Fan Ni as Compute eXpress Link QEMU reviewer
  intel-iommu: send UNMAP notifications for domain or global inv desc
  smmu: switch to use memory_region_unmap_iommu_notifier_range()
  memory: introduce memory_region_unmap_iommu_notifier_range()
  intel-iommu: fail DEVIOTLB_UNMAP without dt mode
  intel-iommu: fail MAP notifier without caching mode
  memory: Optimize replay of guest mapping
  chardev/char-socket: set s->listener = NULL in char_socket_finalize
  hw/pci: Trace IRQ routing on PCI topology
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/hw/virtio/vhost-user-i2c.c b/hw/virtio/vhost-user-i2c.c
index dc5c828ba6..60eaf0d95b 100644
--- a/hw/virtio/vhost-user-i2c.c
+++ b/hw/virtio/vhost-user-i2c.c
@@ -143,8 +143,6 @@ static void do_vhost_user_cleanup(VirtIODevice *vdev, VHostUserI2C *i2c)
     vhost_user_cleanup(&i2c->vhost_user);
     virtio_delete_queue(i2c->vq);
     virtio_cleanup(vdev);
-    g_free(i2c->vhost_dev.vqs);
-    i2c->vhost_dev.vqs = NULL;
 }
 
 static int vu_i2c_connect(DeviceState *dev)
@@ -228,6 +226,7 @@ static void vu_i2c_device_realize(DeviceState *dev, Error **errp)
     ret = vhost_dev_init(&i2c->vhost_dev, &i2c->vhost_user,
                          VHOST_BACKEND_TYPE_USER, 0, errp);
     if (ret < 0) {
+        g_free(i2c->vhost_dev.vqs);
         do_vhost_user_cleanup(vdev, i2c);
     }
 
@@ -239,10 +238,12 @@ static void vu_i2c_device_unrealize(DeviceState *dev)
 {
     VirtIODevice *vdev = VIRTIO_DEVICE(dev);
     VHostUserI2C *i2c = VHOST_USER_I2C(dev);
+    struct vhost_virtqueue *vhost_vqs = i2c->vhost_dev.vqs;
 
     /* This will stop vhost backend if appropriate. */
     vu_i2c_set_status(vdev, 0);
     vhost_dev_cleanup(&i2c->vhost_dev);
+    g_free(vhost_vqs);
     do_vhost_user_cleanup(vdev, i2c);
 }