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Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.

From "Richard W.M. Jones" <rjones@redhat.com>
Newsgroups linux.kernel
Subject Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN.
Date 2017-08-10 23:40 +0200
Message-ID <ud3lo-31s-15@gated-at.bofh.it> (permalink)
References <ucYOK-8aT-25@gated-at.bofh.it> <ucYOK-8aT-23@gated-at.bofh.it> <ud3bH-2Yl-7@gated-at.bofh.it> <ud3lo-31s-17@gated-at.bofh.it> <ud3lo-31s-19@gated-at.bofh.it>
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On Fri, Aug 11, 2017 at 12:31:44AM +0300, Michael S. Tsirkin wrote:
> Then we probably should fail probe if vq size is too small.

What does this mean?

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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[PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to WARN. "Richard W.M. Jones" <rjones@redhat.com> - 2017-08-10 18:50 +0200
  Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. Paolo Bonzini <pbonzini@redhat.com> - 2017-08-10 18:50 +0200
  Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Michael S. Tsirkin" <mst@redhat.com> - 2017-08-10 23:30 +0200
    Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Richard W.M. Jones" <rjones@redhat.com> - 2017-08-10 23:40 +0200
      Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Michael S. Tsirkin" <mst@redhat.com> - 2017-08-10 23:50 +0200
        Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Richard W.M. Jones" <rjones@redhat.com> - 2017-08-11 00:00 +0200
        Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. Paolo Bonzini <pbonzini@redhat.com> - 2017-08-11 16:10 +0200
          Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Michael S. Tsirkin" <mst@redhat.com> - 2017-08-11 19:30 +0200
            Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. Paolo Bonzini <pbonzini@redhat.com> - 2017-08-11 20:40 +0200
    Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Richard W.M. Jones" <rjones@redhat.com> - 2017-08-10 23:40 +0200
      Re: [PATCH 1/2] virtio: Reduce BUG if total_sg > virtqueue size to  WARN. "Michael S. Tsirkin" <mst@redhat.com> - 2017-08-10 23:40 +0200

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