diff options
| -rw-r--r-- | arch/x86/kvm/x86.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 13512baf6f6e..c26dd1363151 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -5647,13 +5647,6 @@ int kvm_write_guest_virt_system(struct kvm_vcpu *vcpu, gva_t addr, void *val, /* kvm_write_guest_virt_system can pull in tons of pages. */ vcpu->arch.l1tf_flush_l1d = true; - /* - * FIXME: this should call handle_emulation_failure if X86EMUL_IO_NEEDED - * is returned, but our callers are not ready for that and they blindly - * call kvm_inject_page_fault. Ensure that they at least do not leak - * uninitialized kernel stack memory into cr2 and error code. - */ - memset(exception, 0, sizeof(*exception)); return kvm_write_guest_virt_helper(addr, val, bytes, vcpu, PFERR_WRITE_MASK, exception); } |