1 files changed, 4 insertions, 20 deletions

diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index 8e12e1b11ff8..cffe7c2819ed 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -2923,28 +2923,12 @@ special_insn:
                 break;
         case 0x6c:              /* insb */
         case 0x6d:              /* insw/insd */
-                c->dst.bytes = min(c->dst.bytes, 4u);
-                if (!emulator_io_permited(ctxt, ops, c->regs[VCPU_REGS_RDX],
-                                          c->dst.bytes)) {
-                        emulate_gp(ctxt, 0);
-                        goto done;
-                }
-                if (!pio_in_emulated(ctxt, ops, c->dst.bytes,
-                                     c->regs[VCPU_REGS_RDX], &c->dst.val))
-                        goto done; /* IO is needed, skip writeback */
-                break;
+                c->src.val = c->regs[VCPU_REGS_RDX];
+                goto do_io_in;
         case 0x6e:              /* outsb */
         case 0x6f:              /* outsw/outsd */
-                c->src.bytes = min(c->src.bytes, 4u);
-                if (!emulator_io_permited(ctxt, ops, c->regs[VCPU_REGS_RDX],
-                                          c->src.bytes)) {
-                        emulate_gp(ctxt, 0);
-                        goto done;
-                }
-                ops->pio_out_emulated(c->src.bytes, c->regs[VCPU_REGS_RDX],
-                                      &c->src.val, 1, ctxt->vcpu);
-
-                c->dst.type = OP_NONE; /* nothing to writeback */
+                c->dst.val = c->regs[VCPU_REGS_RDX];
+                goto do_io_out;
                 break;
         case 0x70 ... 0x7f: /* jcc (short) */
                 if (test_cc(c->b, ctxt->eflags))