To check for the LAZY bit in ti_work, it is needed to use _TIF_NEED_RESCHED_LAZY which contains the shifted bit (the mask) instead of TIF_NEED_RESCHED_LAZY which contains the bit number. This broke while switch from the old PREEMPT_LAZY code to PREEMPT_AUTO. Use _TIF_NEED_RESCHED_LAZY instead of TIF_NEED_RESCHED_LAZY. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> --- kernel/entry/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/entry/kvm.c b/kernel/entry/kvm.c index d952fa5ee8801..5253d3d2d0139 100644 --- a/kernel/entry/kvm.c +++ b/kernel/entry/kvm.c @@ -13,7 +13,7 @@ static int xfer_to_guest_mode_work(struct kvm_vcpu *vcpu, unsigned long ti_work) return -EINTR; } - if (ti_work & (_TIF_NEED_RESCHED | TIF_NEED_RESCHED_LAZY)) + if (ti_work & (_TIF_NEED_RESCHED | _TIF_NEED_RESCHED_LAZY)) schedule(); if (ti_work & _TIF_NOTIFY_RESUME) -- 2.45.2
