diff mbox

[v2,1/7] kvm/x86: Hyper-V timers fix incorrect logical operation

Message ID 1451316444-31766-2-git-send-email-asmetanin@virtuozzo.com
State New
Headers show

Commit Message

Andrey Smetanin Dec. 28, 2015, 3:27 p.m. UTC 
Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Reviewed-by: Roman Kagan <rkagan@virtuozzo.com>
CC: Gleb Natapov <gleb@kernel.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Roman Kagan <rkagan@virtuozzo.com>
CC: Denis V. Lunev <den@openvz.org>
CC: qemu-devel@nongnu.org

---
 arch/x86/kvm/hyperv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c
index f34f666..e4ef13a 100644
--- a/arch/x86/kvm/hyperv.c
+++ b/arch/x86/kvm/hyperv.c
@@ -583,7 +583,7 @@  static void stimer_expiration(struct kvm_vcpu_hv_stimer *stimer)
 {
 	stimer_send_msg(stimer);
 	if (!(stimer->config & HV_STIMER_PERIODIC))
-		stimer->config |= ~HV_STIMER_ENABLE;
+		stimer->config &= ~HV_STIMER_ENABLE;
 	else
 		stimer_restart(stimer);
 }