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From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Xen-devel <xen-devel@lists.xen.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
	Paul Durrant <paul.durrant@citrix.com>,
	Wei Liu <wei.liu2@citrix.com>, Jan Beulich <JBeulich@suse.com>
Subject: [PATCH for-4.8 1/2] x86/emul: Don't deliver #UD with an error code
Date: Thu, 24 Nov 2016 15:40:43 +0000	[thread overview]
Message-ID: <1480002044-32388-1-git-send-email-andrew.cooper3@citrix.com> (raw)
In-Reply-To: <583703A60200007800121BA7@prv-mh.provo.novell.com>

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Jan Beulich <JBeulich@suse.com>
CC: Paul Durrant <paul.durrant@citrix.com>
CC: Wei Liu <wei.liu2@citrix.com>
---
 xen/arch/x86/hvm/emulate.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xen/arch/x86/hvm/emulate.c b/xen/arch/x86/hvm/emulate.c
index 5f34991..f1f6e2f 100644
--- a/xen/arch/x86/hvm/emulate.c
+++ b/xen/arch/x86/hvm/emulate.c
@@ -1696,7 +1696,8 @@ static int hvmemul_vmfunc(
 
     rc = hvm_funcs.altp2m_vcpu_emulate_vmfunc(ctxt->regs);
     if ( rc != X86EMUL_OKAY )
-        hvmemul_inject_hw_exception(TRAP_invalid_op, 0, ctxt);
+        hvmemul_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE,
+                                    ctxt);
 
     return rc;
 }
-- 
2.1.4


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  parent reply	other threads:[~2016-11-24 15:40 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-24 14:13 [PATCH] x86/SVM: don't deliver #GP without error code Jan Beulich
2016-11-24 14:19 ` Andrew Cooper
2016-11-24 14:33   ` Jan Beulich
2016-11-24 14:36     ` Wei Liu
2016-11-24 14:37     ` Andrew Cooper
2016-11-24 15:40 ` Andrew Cooper [this message]
2016-11-24 15:40   ` [PATCH for-4.8 2/2] x86/vmx: Don't deliver #MC with an " Andrew Cooper
2016-11-24 15:45     ` Wei Liu
2016-11-24 16:08     ` Jan Beulich
2016-11-25  0:04     ` Tian, Kevin
2016-11-24 15:45   ` [PATCH for-4.8 1/2] x86/emul: Don't deliver #UD " Wei Liu
2016-11-24 16:08   ` Jan Beulich
2016-11-28 13:45 ` [PATCH] x86/SVM: don't deliver #GP without " Boris Ostrovsky

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