From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:33442)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <borntraeger@de.ibm.com>) id 1Xjm9s-0003OQ-7F
	for qemu-devel@nongnu.org; Thu, 30 Oct 2014 05:36:53 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <borntraeger@de.ibm.com>) id 1Xjm9i-0007CG-9N
	for qemu-devel@nongnu.org; Thu, 30 Oct 2014 05:36:44 -0400
Received: from e06smtp12.uk.ibm.com ([195.75.94.108]:47023)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <borntraeger@de.ibm.com>) id 1Xjm9h-0007As-VL
	for qemu-devel@nongnu.org; Thu, 30 Oct 2014 05:36:34 -0400
Received: from /spool/local
	by e06smtp12.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use
	Only! Violators will be prosecuted
	for <qemu-devel@nongnu.org> from <borntraeger@de.ibm.com>;
	Thu, 30 Oct 2014 09:36:31 -0000
Received: from b06cxnps3074.portsmouth.uk.ibm.com
	(d06relay09.portsmouth.uk.ibm.com [9.149.109.194])
	by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id 30A7B1B0806E
	for <qemu-devel@nongnu.org>; Thu, 30 Oct 2014 09:36:33 +0000 (GMT)
Received: from d06av05.portsmouth.uk.ibm.com (d06av05.portsmouth.uk.ibm.com
	[9.149.37.229])
	by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with
	ESMTP id s9U9aTCF2687422
	for <qemu-devel@nongnu.org>; Thu, 30 Oct 2014 09:36:29 GMT
Received: from d06av05.portsmouth.uk.ibm.com (localhost [127.0.0.1])
	by d06av05.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with
	ESMTP id s9U9aSfA022510
	for <qemu-devel@nongnu.org>; Thu, 30 Oct 2014 03:36:29 -0600
From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Thu, 30 Oct 2014 10:36:46 +0100
Message-Id: <1414661809-21383-7-git-send-email-borntraeger@de.ibm.com>
In-Reply-To: <1414661809-21383-1-git-send-email-borntraeger@de.ibm.com>
References: <1414661809-21383-1-git-send-email-borntraeger@de.ibm.com>
Subject: [Qemu-devel] [PATCH 6/9] valgrind/i386: avoid false positives on
	KVM_SET_MSRS(TSC) ioctl
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Paolo Bonzini <pbonzini@redhat.com>, Peter Maydell <peter.maydell@linaro.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>, qemu-devel <qemu-devel@nongnu.org>

struct kvm_msrs contains pad fields. Let's use a designated
initializer to avoid false positives from valgrind/memcheck.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com
---
 target-i386/kvm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index cd7b19c..6203634 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -1150,7 +1150,7 @@ static int kvm_put_tscdeadline_msr(X86CPU *cpu)
     struct {
         struct kvm_msrs info;
         struct kvm_msr_entry entries[1];
-    } msr_data;
+    } msr_data = {};
     struct kvm_msr_entry *msrs = msr_data.entries;
 
     if (!has_msr_tsc_deadline) {
-- 
1.9.3