[PATCH 4/4] KVM: async_pf: use list_first_entry

[Geliang Tang]

To make the intention clearer, use list_first_entry instead of
list_entry.

Signed-off-by: Geliang Tang <geliangt...@163.com>
---
 virt/kvm/async_pf.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/virt/kvm/async_pf.c b/virt/kvm/async_pf.c
index 77d42be..62c4857 100644
--- a/virt/kvm/async_pf.c
+++ b/virt/kvm/async_pf.c
@@ -110,8 +110,8 @@ void kvm_clear_async_pf_completion_queue(struct kvm_vcpu 
*vcpu)
        /* cancel outstanding work queue item */
        while (!list_empty(&vcpu->async_pf.queue)) {
                struct kvm_async_pf *work =
-                       list_entry(vcpu->async_pf.queue.next,
-                                  typeof(*work), queue);
+                       list_first_entry(&vcpu->async_pf.queue,
+                                        typeof(*work), queue);
                list_del(&work->queue);
 
 #ifdef CONFIG_KVM_ASYNC_PF_SYNC
@@ -128,8 +128,8 @@ void kvm_clear_async_pf_completion_queue(struct kvm_vcpu 
*vcpu)
        spin_lock(&vcpu->async_pf.lock);
        while (!list_empty(&vcpu->async_pf.done)) {
                struct kvm_async_pf *work =
-                       list_entry(vcpu->async_pf.done.next,
-                                  typeof(*work), link);
+                       list_first_entry(&vcpu->async_pf.done,
+                                        typeof(*work), link);
                list_del(&work->link);
                kmem_cache_free(async_pf_cache, work);
        }
-- 
2.5.0


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