diff options
| author | Nadav Amit <namit@cs.technion.ac.il> | 2015-01-26 09:32:23 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-01-26 12:14:42 +0100 |
| commit | 801806d956c2c198b9fdd3afd156a536f9a3a139 (patch) | |
| tree | 97b84cd9422ab2b452c2e5a29fbc1672054d2d4a /arch/x86/kvm/emulate.c | |
| parent | 16794aaaab66fa74ab19588a8e255a460e8b3ace (diff) | |
KVM: x86: IRET emulation does not clear NMI masking
The IRET instruction should clear NMI masking, but the current implementation
does not do so.
Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/emulate.c')
| -rw-r--r-- | arch/x86/kvm/emulate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index dd7100481aac..fa3ca55a50c6 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -2047,6 +2047,7 @@ static int emulate_iret_real(struct x86_emulate_ctxt *ctxt) ctxt->eflags &= ~EFLG_RESERVED_ZEROS_MASK; /* Clear reserved zeros */ ctxt->eflags |= EFLG_RESERVED_ONE_MASK; + ctxt->ops->set_nmi_mask(ctxt, false); return rc; } |