From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Thu, 30 Oct 2014 08:23:41 +0000 (+0100)
Subject: valgrind/i386: avoid false positives on KVM_SET_XCRS ioctl
X-Git-Tag: TizenStudio_2.0_p2.3.2~208^2~423^2~39
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bdfc8480c50a53d91aa9a513d23a84de0d5fbc86;p=sdk%2Femulator%2Fqemu.git

valgrind/i386: avoid false positives on KVM_SET_XCRS ioctl

struct kvm_xcrs contains padding bytes. Let's use a designated
initializer to avoid false positives from valgrind/memcheck.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 3a3dfc4..42f8def 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -1085,7 +1085,7 @@ static int kvm_put_xsave(X86CPU *cpu)
 static int kvm_put_xcrs(X86CPU *cpu)
 {
     CPUX86State *env = &cpu->env;
-    struct kvm_xcrs xcrs;
+    struct kvm_xcrs xcrs = {};
 
     if (!kvm_has_xcrs()) {
         return 0;