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| author | Cornelia Huck | 2015-06-04 12:34:14 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2015-06-10 18:15:04 +0200 |
| commit | 6c0196d702e8482a17638ee79f45ce27cdd1ef5d (patch) | |
| tree | fa1acb490639089eaf69d9684f95b5b54ca877d5 /include/exec | |
| parent | dataplane: allow virtio-1 devices (diff) | |
| download | qemu-6c0196d702e8482a17638ee79f45ce27cdd1ef5d.tar.gz qemu-6c0196d702e8482a17638ee79f45ce27cdd1ef5d.tar.xz qemu-6c0196d702e8482a17638ee79f45ce27cdd1ef5d.zip | |
virtio: disallow late feature changes for virtio-1
For virtio-1 devices, the driver must not attempt to set feature bits
after it set FEATURES_OK in the device status. Simply reject it in
that case.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions