From: Rusty Russell <rusty@rustcorp.com.au>
To: Amit Shah <amit.shah@redhat.com>, Amos Kong <akong@redhat.com>
Cc: virtualization@lists.linux-foundation.org, kvm@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH v3 2/2] virtio-rng: skip reading when we start to remove the device
Date: Fri, 12 Sep 2014 11:07:26 +0930 [thread overview]
Message-ID: <87r3zhhb55.fsf@rustcorp.com.au> (raw)
In-Reply-To: <20140910070444.GD29832@grmbl.mre>
Amit Shah <amit.shah@redhat.com> writes:
> On (Wed) 10 Sep 2014 [14:11:37], Amos Kong wrote:
>> Before we really unregister the hwrng device, reading will get stuck if
>> the virtio device is reset. We should return error for reading when we
>> start to remove the device.
>>
>> Signed-off-by: Amos Kong <akong@redhat.com>
>> Cc: stable@vger.kernel.org
>
> Reviewed-by: Amit Shah <amit.shah@redhat.com>
Thanks, applied.
They're sitting in my fixes branch. If there are no screams from
linux-next, I'll push to Linus Monday.
Cheers,
Rusty.
prev parent reply other threads:[~2014-09-12 1:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-10 6:11 [PATCH v3 0/2] virtio-rng: fix hotunplug Amos Kong
2014-09-10 6:11 ` [PATCH v3 1/2] virtio-rng: fix stuck of hot-unplugging busy device Amos Kong
2014-09-10 7:03 ` Amit Shah
2014-09-11 12:50 ` Rusty Russell
2014-09-10 6:11 ` [PATCH v3 2/2] virtio-rng: skip reading when we start to remove the device Amos Kong
2014-09-10 7:04 ` Amit Shah
2014-09-12 1:37 ` Rusty Russell [this message]
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