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2011 Nov 23
2
[patch] Initialize xen_vcpu0 before initialize irq_ops
...a patch to fix that but I''m not quite sure that is the
right solution.
Regards,
Anthoine
From ac683ad8264f83fa0a5d743e18c0422e43e871d2 Mon Sep 17 00:00:00 2001
From: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
Date: Wed, 23 Nov 2011 19:23:42 +0100
Subject: [PATCH] Initialize xen_vcpu0 before initialize irq_ops.
xen_vcpu is used by
xen_irq_ops.xen_{save_fl,restore_fl,irq_disable,irq_enable} and should
be initialized before xen_init_irq_ops that initialize the pv_irq_ops
with it. If not, a call to those functions could lead to a deference of
NULL pointer. This behaviour was find...