7bb5fb2073
We should cleanup the old kernel states e.g. interrupt callback no matter whether the userspace handle the reset correctly or not since virtio-vdpa can't handle the reset failure now. Otherwise, the old state might be used after reset which might break something, e.g. the old interrupt callback might be triggered by userspace after reset, which can break the virtio device driver. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: https://lore.kernel.org/r/20210906142158.181-1-xieyongji@bytedance.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> |
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Makefile | ||
iova_domain.c | ||
iova_domain.h | ||
vduse_dev.c |