diff --git a/drivers/hv/mshv_eventfd.c b/drivers/hv/mshv_eventfd.c index dfc8b1092c02..525b64a5acc2 100644 --- a/drivers/hv/mshv_eventfd.c +++ b/drivers/hv/mshv_eventfd.c @@ -247,12 +247,13 @@ static void mshv_irqfd_shutdown(struct work_struct *work) { struct mshv_irqfd *irqfd = container_of(work, struct mshv_irqfd, irqfd_shutdown); + u64 cnt; /* * Synchronize with the wait-queue and unhook ourselves to prevent * further events. */ - remove_wait_queue(irqfd->irqfd_wqh, &irqfd->irqfd_wait); + eventfd_ctx_remove_wait_queue(irqfd->irqfd_eventfd_ctx, &irqfd->irqfd_wait, &cnt); if (irqfd->irqfd_resampler) { mshv_irqfd_resampler_shutdown(irqfd); @@ -371,8 +372,6 @@ static void mshv_irqfd_queue_proc(struct file *file, wait_queue_head_t *wqh, struct mshv_irqfd *irqfd = container_of(polltbl, struct mshv_irqfd, irqfd_polltbl); - irqfd->irqfd_wqh = wqh; - /* * TODO: Ensure there isn't already an exclusive, priority waiter, e.g. * that the irqfd isn't already bound to another partition. Only the diff --git a/drivers/hv/mshv_eventfd.h b/drivers/hv/mshv_eventfd.h index 332e7670a344..464c6b81ab33 100644 --- a/drivers/hv/mshv_eventfd.h +++ b/drivers/hv/mshv_eventfd.h @@ -32,7 +32,6 @@ struct mshv_irqfd { struct mshv_lapic_irq irqfd_lapic_irq; struct hlist_node irqfd_hnode; poll_table irqfd_polltbl; - wait_queue_head_t *irqfd_wqh; wait_queue_entry_t irqfd_wait; struct work_struct irqfd_shutdown; struct mshv_irqfd_resampler *irqfd_resampler;