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Re: [PATCH v3] virtio-rng: return available data with O_NONBLOCK
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From: |
Martin Wilck |
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Subject: |
Re: [PATCH v3] virtio-rng: return available data with O_NONBLOCK |
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Date: |
Wed, 14 Dec 2022 16:36:33 +0100 |
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User-agent: |
Evolution 3.46.2 |
On Wed, 2022-12-14 at 14:41 +0100, Claudio Fontana wrote:
> On 11/26/20 11:49, Laurent Vivier wrote:
>
>
> Hi Laurent, Martin,
>
> is this resolved now?
>
> I wonder if this is covered by Laurent's kernel commit:
>
> commit 5c8e933050044d6dd2a000f9a5756ae73cbe7c44
> Author: Laurent Vivier <lvivier@redhat.com>
> Date: Thu Oct 28 12:11:10 2021 +0200
>
> hwrng: virtio - don't waste entropy
>
> if we don't use all the entropy available in the buffer, keep it
> and use it later.
>
> Signed-off-by: Laurent Vivier <lvivier@redhat.com>
> Link:
> https://lore.kernel.org/r/20211028101111.128049-4-lvivier@redhat.com
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
>
>
Hi Claudio,
sorry, I haven't had the time to look into this in more depth.
I don't know what the current situation is.
Martin