Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=394b6e5944865a558fe25f0c5903b34c434038ee
Commit: 394b6e5944865a558fe25f0c5903b34c434038ee
Parent: e3243452f4f35ed5f79d575100521bf257504b81
Author: Avi Kivity <[EMAIL PROTECTED]>
AuthorDate: Sun Jul 22 15:51:58 2007 +0300
Committer: Avi Kivity <[EMAIL PROTECTED]>
CommitDate: Sat Oct 13 10:18:19 2007 +0200
KVM: x86 emulator: fix faulty check for two-byte opcode
Right now, the bug is harmless as we never emulate one-byte 0xb6 or 0xb7.
But things may change.
Noted by the mysterious Gabriel C.
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>
---
drivers/kvm/x86_emulate.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index 82b4ea6..ef7518a 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -819,7 +819,7 @@ done_prefixes:
case DstReg:
dst.type = OP_REG;
if ((d & ByteOp)
- && !(twobyte_table && (b == 0xb6 || b == 0xb7))) {
+ && !(twobyte && (b == 0xb6 || b == 0xb7))) {
dst.ptr = decode_register(modrm_reg, _regs,
(rex_prefix == 0));
dst.val = *(u8 *) dst.ptr;
-
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