From 5ff22e7ebf2e75e6300ad968a6e529b5e70877f1 Mon Sep 17 00:00:00 2001 From: Nicholas Krause Date: Thu, 18 Dec 2014 21:13:22 -0500 Subject: [PATCH] KVM: x86: Remove FIXMEs in emulate.c for the function,task_switch_32 Remove FIXME comments about needing fault addresses to be returned. These are propaagated from walk_addr_generic to gva_to_gpa and from there to ops->read_std and ops->write_std. Signed-off-by: Nicholas Krause Signed-off-by: Paolo Bonzini --- arch/x86/kvm/emulate.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 169b09d76ddd..feaba468cce6 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2750,7 +2750,6 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt, ret = ops->read_std(ctxt, old_tss_base, &tss_seg, sizeof tss_seg, &ctxt->exception); if (ret != X86EMUL_CONTINUE) - /* FIXME: need to provide precise fault address */ return ret; save_state_to_tss32(ctxt, &tss_seg); @@ -2759,13 +2758,11 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt, ret = ops->write_std(ctxt, old_tss_base + eip_offset, &tss_seg.eip, ldt_sel_offset - eip_offset, &ctxt->exception); if (ret != X86EMUL_CONTINUE) - /* FIXME: need to provide precise fault address */ return ret; ret = ops->read_std(ctxt, new_tss_base, &tss_seg, sizeof tss_seg, &ctxt->exception); if (ret != X86EMUL_CONTINUE) - /* FIXME: need to provide precise fault address */ return ret; if (old_tss_sel != 0xffff) { @@ -2776,7 +2773,6 @@ static int task_switch_32(struct x86_emulate_ctxt *ctxt, sizeof tss_seg.prev_task_link, &ctxt->exception); if (ret != X86EMUL_CONTINUE) - /* FIXME: need to provide precise fault address */ return ret; }