lkml.org 
[lkml]   [2008]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 15/31] KVM: SVM: force a new asid when initializing the vmcb
Date
Shutdown interception clears the vmcb, leaving the asid at zero (which is
illegal. so force a new asid on vmcb initialization.

Signed-off-by: Avi Kivity <avi@qumranet.com>
---
arch/x86/kvm/svm.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 8d04aed..3379e13 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -603,7 +603,7 @@ static void init_vmcb(struct vcpu_svm *svm)
save->cr3 = 0;
save->cr4 = 0;
}
-
+ force_new_asid(&svm->vcpu);
}

static int svm_vcpu_reset(struct kvm_vcpu *vcpu)
--
1.5.5


\
 
 \ /
  Last update: 2008-04-21 12:41    [W:0.210 / U:0.012 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site