Commit 606b1c3e authored by Nadav Amit's avatar Nadav Amit Committed by Paolo Bonzini

KVM: x86: sgdt and sidt are not privilaged

The SGDT and SIDT instructions are not privilaged, i.e. they can be executed
with CPL>0.
Signed-off-by: default avatarNadav Amit <namit@cs.technion.ac.il>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 2eedcac8
......@@ -3642,8 +3642,8 @@ static const struct opcode group6[] = {
};
static const struct group_dual group7 = { {
II(Mov | DstMem | Priv, em_sgdt, sgdt),
II(Mov | DstMem | Priv, em_sidt, sidt),
II(Mov | DstMem, em_sgdt, sgdt),
II(Mov | DstMem, em_sidt, sidt),
II(SrcMem | Priv, em_lgdt, lgdt),
II(SrcMem | Priv, em_lidt, lidt),
II(SrcNone | DstMem | Mov, em_smsw, smsw), N,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment