1 files changed, 17 insertions, 8 deletions

diff --git a/drivers/gpu/drm/nouveau/nvif/notify.c b/drivers/gpu/drm/nouveau/nvif/notify.c
index 7c06123a559c..7e03cdd17827 100644
--- a/drivers/gpu/drm/nouveau/nvif/notify.c
+++ b/drivers/gpu/drm/nouveau/nvif/notify.c
@@ -87,12 +87,25 @@ nvif_notify_get(struct nvif_notify *notify)
         return 0;
 }
 
+static inline int
+nvif_notify_func(struct nvif_notify *notify, bool keep)
+{
+        int ret = notify->func(notify);
+        if (ret == NVIF_NOTIFY_KEEP ||
+            !test_and_clear_bit(NVKM_NOTIFY_USER, &notify->flags)) {
+                if (!keep)
+                        atomic_dec(&notify->putcnt);
+                else
+                        nvif_notify_get_(notify);
+        }
+        return ret;
+}
+
 static void
 nvif_notify_work(struct work_struct *work)
 {
         struct nvif_notify *notify = container_of(work, typeof(*notify), work);
-        if (notify->func(notify) == NVIF_NOTIFY_KEEP)
-                nvif_notify_get_(notify);
+        nvif_notify_func(notify, true);
 }
 
 int
@@ -113,19 +126,15 @@ nvif_notify(const void *header, u32 length, const void *data, u32 size)
         if (!WARN_ON(notify == NULL)) {
                 struct nvif_client *client = nvif_client(notify->object);
                 if (!WARN_ON(notify->size != size)) {
+                        atomic_inc(&notify->putcnt);
                         if (test_bit(NVIF_NOTIFY_WORK, &notify->flags)) {
-                                atomic_inc(&notify->putcnt);
                                 memcpy((void *)notify->data, data, size);
                                 schedule_work(&notify->work);
                                 return NVIF_NOTIFY_DROP;
                         }
                         notify->data = data;
-                        ret = notify->func(notify);
+                        ret = nvif_notify_func(notify, client->driver->keep);
                         notify->data = NULL;
-                        if (ret != NVIF_NOTIFY_DROP && client->driver->keep) {
-                                atomic_inc(&notify->putcnt);
-                                nvif_notify_get_(notify);
-                        }
                 }
         }