From cf5de4f886116871c2ae2eee53524edd741a68ae Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Fri, 28 Nov 2008 00:14:07 +0200 Subject: KVM: x86 emulator: fix ret emulation 'ret' did not set the operand type or size for the destination, so writeback ignored it. Signed-off-by: Avi Kivity --- arch/x86/kvm/x86_emulate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c index 702de9869c19..72ae86b1b131 100644 --- a/arch/x86/kvm/x86_emulate.c +++ b/arch/x86/kvm/x86_emulate.c @@ -1650,7 +1650,9 @@ special_insn: emulate_grp2(ctxt); break; case 0xc3: /* ret */ + c->dst.type = OP_REG; c->dst.ptr = &c->eip; + c->dst.bytes = c->op_bytes; goto pop_instruction; case 0xc6 ... 0xc7: /* mov (sole member of Grp11) */ mov: -- cgit v1.2.3-59-g8ed1b