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由 Jason Wang 提交于
After commit 019a3edb ("virtio: make features 64bit wide"). Device's guest_features was actually set after vdc->load(). This breaks the assumption that device specific load() function can check guest_features. For virtio-net, self announcement and guest offloads won't work after migration. Fixing this by defer them to virtio_net_load() where guest_features were guaranteed to be set. Other virtio devices looks fine. Fixes: 019a3edb ("virtio: make features 64bit wide") Cc: qemu-stable@nongnu.org Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: NJason Wang <jasowang@redhat.com> Reviewed-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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