From ec56a547380c2cecda150988545287fafee14a6d Mon Sep 17 00:00:00 2001 From: Eduardo Habkost Date: Thu, 25 Jun 2015 19:31:25 +0200 Subject: [PATCH 05/10] target-i386: bugfix of Intel MPX Message-id: <1435260689-9556-5-git-send-email-ehabkost@redhat.com> Patchwork-id: 66502 O-Subject: [RHEL-7.2 qemu-kvm PATCH 4/8] target-i386: bugfix of Intel MPX Bugzilla: 1233350 RH-Acked-by: Igor Mammedov RH-Acked-by: Bandan Das RH-Acked-by: Paolo Bonzini From: "Liu, Jinsong" The correct size of cpuid 0x0d sub-leaf 4 is 0x40, not 0x10. This is confirmed by Anvin H Peter and Mallick Asit K. Signed-off-by: Liu Jinsong Cc: H. Peter Anvin Cc: Asit K Mallick Signed-off-by: Paolo Bonzini Signed-off-by: Liu, Jinsong (cherry picked from commit b0f15a5d5628994c71a6f428f360a5a537ad3b39) Signed-off-by: Eduardo Habkost Signed-off-by: Miroslav Rezanina --- target-i386/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index a9e80d9..2eeff5c 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -227,7 +227,7 @@ static const ExtSaveArea ext_save_areas[] = { [3] = { .feature = FEAT_7_0_EBX, .bits = CPUID_7_0_EBX_MPX, .offset = 0x3c0, .size = 0x40 }, [4] = { .feature = FEAT_7_0_EBX, .bits = CPUID_7_0_EBX_MPX, - .offset = 0x400, .size = 0x10 }, + .offset = 0x400, .size = 0x40 }, }; const char *get_register_name_32(unsigned int reg) -- 1.8.3.1