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[Qemu-devel] [PATCH 01/10] Set cpuid definition to 0 before initializing
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH 01/10] Set cpuid definition to 0 before initializing it |
Date: |
Tue, 19 Oct 2010 08:40:27 -0200 |
From: Joerg Roedel <address@hidden>
This patch cleans the (stack-allocated) cpuid definition to
0 before actually initializing it.
Signed-off-by: Joerg Roedel <address@hidden>
Signed-off-by: Avi Kivity <address@hidden>
---
target-i386/cpuid.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/target-i386/cpuid.c b/target-i386/cpuid.c
index 04ba8d5..3fcf78f 100644
--- a/target-i386/cpuid.c
+++ b/target-i386/cpuid.c
@@ -788,6 +788,8 @@ int cpu_x86_register (CPUX86State *env, const char
*cpu_model)
{
x86_def_t def1, *def = &def1;
+ memset(def, 0, sizeof(*def));
+
if (cpu_x86_find_by_name(def, cpu_model) < 0)
return -1;
if (def->vendor1) {
--
1.7.2.1
- [Qemu-devel] [PATCH 06/10] kvm: x86: add mce support, (continued)
- [Qemu-devel] [PATCH 06/10] kvm: x86: add mce support, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 10/10] Add savevm/loadvm support for MCE, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 09/10] MCE: Relay UCR MCE to guest, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 07/10] Export qemu_ram_addr_from_host, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 05/10] Expose thread_id in info cpus, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 02/10] Add svm cpuid features, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 03/10] signalfd compatibility, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 08/10] Add RAM -> physical addr mapping in MCE simulation, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 04/10] iothread: use signalfd, Marcelo Tosatti, 2010/10/19
- [Qemu-devel] [PATCH 01/10] Set cpuid definition to 0 before initializing it,
Marcelo Tosatti <=
- Re: [Qemu-devel] [PATCH 00/10] [PULL] qemu-kvm.git uq/master queue, Anthony Liguori, 2010/10/19
- [Qemu-devel] [PATCH 00/10] [PULL] qemu-kvm.git uq/master queue, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 06/10] Export qemu_ram_addr_from_host, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 10/10] Fix memory leak in register save load due to xsave support, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 01/10] Set cpuid definition to 0 before initializing it, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 04/10] iothread: use signalfd, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 03/10] signalfd compatibility, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 07/10] Add RAM -> physical addr mapping in MCE simulation, Marcelo Tosatti, 2010/10/20
- [Qemu-devel] [PATCH 05/10] kvm: x86: add mce support, Marcelo Tosatti, 2010/10/20