From: Haozhong Zhang <haozhong.zhang@intel.com>
To: xen-devel@lists.xen.org
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
Kevin Tian <kevin.tian@intel.com>,
Jan Beulich <jbeulich@suse.com>,
Jun Nakajima <jun.nakajima@intel.com>,
Haozhong Zhang <haozhong.zhang@intel.com>
Subject: [PATCH 0/3] vvmx: fix L1 vmxon
Date: Tue, 13 Dec 2016 20:16:17 +0800 [thread overview]
Message-ID: <20161213121620.22745-1-haozhong.zhang@intel.com> (raw)
This patchset fixes bugs and adds missing checks in nvmx_handle_vmxon(),
in order to make it more consistent to Intel SDM (section "VMXON - Enter
VMX Operation" in Vol 3).
Haozhong Zhang (3):
vvmx: set vmxon_region_pa of vcpu out of VMX operation to an invalid address
vvmx: return VMfail to L1 if L1 vmxon is executed in VMX operation
vvmx: check the operand of L1 vmxon
xen/arch/x86/hvm/vmx/vvmx.c | 45 ++++++++++++++++++++++++++++++++++++++-------
1 file changed, 38 insertions(+), 7 deletions(-)
--
2.10.1
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next reply other threads:[~2016-12-13 12:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-13 12:16 Haozhong Zhang [this message]
2016-12-13 12:16 ` [PATCH 1/3] vvmx: set vmxon_region_pa of vcpu out of VMX operation to an invalid address Haozhong Zhang
2016-12-13 14:35 ` Andrew Cooper
2016-12-13 15:06 ` Konrad Rzeszutek Wilk
2016-12-13 15:19 ` Jan Beulich
2016-12-13 15:21 ` Jan Beulich
2016-12-14 1:37 ` Haozhong Zhang
2016-12-14 7:08 ` Jan Beulich
2016-12-14 5:18 ` Tian, Kevin
2016-12-13 12:16 ` [PATCH 2/3] vvmx: return VMfail to L1 if L1 vmxon is executed in VMX operation Haozhong Zhang
2016-12-13 14:46 ` Andrew Cooper
2016-12-13 15:16 ` Konrad Rzeszutek Wilk
2016-12-14 1:25 ` Haozhong Zhang
2016-12-14 5:22 ` Tian, Kevin
2016-12-13 12:16 ` [PATCH 3/3] vvmx: check the operand of L1 vmxon Haozhong Zhang
2016-12-13 14:48 ` Andrew Cooper
2016-12-13 15:18 ` Konrad Rzeszutek Wilk
2016-12-14 5:24 ` Tian, Kevin
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