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[OASIS Issue Tracker] (VIRTIO-128) indirect descriptors must be aligned

From
OASIS Issues Tracker <>
Date
2014-12-20T22:46:11+00:00
ID
Thread
[OASIS Issue Tracker] (VIRTIO-128) indirect descriptors must be aligned
Michael Tsirkin created VIRTIO-128:
--------------------------------------

             Summary: indirect descriptors must be aligned
                 Key: VIRTIO-128
                 URL: https://issues.oasis-open.org/browse/VIRTIO-128
             Project: OASIS Virtual I/O Device (VIRTIO) TC
          Issue Type: Bug
    Affects Versions: virtio 1.0 cs01
         Environment: Miuchael S. Tsirkin <>
            Reporter: Michael Tsirkin


To make sure descriptors don't cross page boundaries,
we must require that indirect descriptors are located
at a 16 byte aligned address - just like initial descriptor buffer.




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