virtio-rng device causing old guest kernels(2.6.32) to hang on latest qemu.
The driver attempts to read from the virtio-rng device too early in it's
initialization. Qemu detects guest is not ready and returns, resulting in
hang.
Fix is to handle pending request when guest is running and drive
This patch pushes the error-checking forward and the virtio
initialization backward in the device realization function
in order to prevent memory leaks for hot plug scenarios.
Signed-off-by: John Snow
---
hw/virtio/virtio-rng.c | 20 ++--
1 file changed, 10 insertions(+), 10 dele
>From cb0eb35564067859b6d596f3beea4e8486ad9f99 Mon Sep 17 00:00:00 2001
From: Ian Molton
Date: Tue, 17 Nov 2009 14:10:10 +
Subject: [PATCH 1/4] Add SIZE type to qdev properties
This patch adds a 'SIZE' type property to those available to qdevs.
It is the analogue of the OPT_SIZE p
