diff --git a/Documentation/vm/hmm.rst b/Documentation/vm/hmm.rst
index 09e28507f5b2..3df79307a797 100644
--- a/Documentation/vm/hmm.rst
+++ b/Documentation/vm/hmm.rst
@@ -332,7 +332,7 @@ between device driver specific code and shared common code:
    walks to fill in the ``args->src`` array with PFNs to be migrated.
    The ``invalidate_range_start()`` callback is passed a
    ``struct mmu_notifier_range`` with the ``event`` field set to
-   ``MMU_NOTIFY_MIGRATE`` and the ``migrate_pgmap_owner`` field set to
+   ``MMU_NOTIFY_MIGRATE`` and the ``owner`` field set to
    the ``args->pgmap_owner`` field passed to migrate_vma_setup(). This is
    allows the device driver to skip the invalidation callback and only
    invalidate device private MMU mappings that are actually migrating.
diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c
index f18bd53da052..94f841026c3b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_svm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_svm.c
@@ -265,7 +265,7 @@ nouveau_svmm_invalidate_range_start(struct mmu_notifier *mn,
 	 * the invalidation is handled as part of the migration process.
 	 */
 	if (update->event == MMU_NOTIFY_MIGRATE &&
-	    update->migrate_pgmap_owner == svmm->vmm->cli->drm->dev)
+	    update->owner == svmm->vmm->cli->drm->dev)
 		goto out;
 
 	if (limit > svmm->unmanaged.start && start < svmm->unmanaged.limit) {
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index d514e5d06ebf..8eb965ef0028 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -41,7 +41,7 @@ struct mmu_interval_notifier;
  *
  * @MMU_NOTIFY_MIGRATE: used during migrate_vma_collect() invalidate to signal
  * a device driver to possibly ignore the invalidation if the
- * migrate_pgmap_owner field matches the driver's device private pgmap owner.
+ * owner field matches the driver's device private pgmap owner.
  */
 enum mmu_notifier_event {
 	MMU_NOTIFY_UNMAP = 0,
@@ -269,7 +269,7 @@ struct mmu_notifier_range {
 	unsigned long end;
 	unsigned flags;
 	enum mmu_notifier_event event;
-	void *migrate_pgmap_owner;
+	void *owner;
 };
 
 static inline int mm_has_notifiers(struct mm_struct *mm)
@@ -521,14 +521,14 @@ static inline void mmu_notifier_range_init(struct mmu_notifier_range *range,
 	range->flags = flags;
 }
 
-static inline void mmu_notifier_range_init_migrate(
-			struct mmu_notifier_range *range, unsigned int flags,
+static inline void mmu_notifier_range_init_owner(
+			struct mmu_notifier_range *range,
+			enum mmu_notifier_event event, unsigned int flags,
 			struct vm_area_struct *vma, struct mm_struct *mm,
-			unsigned long start, unsigned long end, void *pgmap)
+			unsigned long start, unsigned long end, void *owner)
 {
-	mmu_notifier_range_init(range, MMU_NOTIFY_MIGRATE, flags, vma, mm,
-				start, end);
-	range->migrate_pgmap_owner = pgmap;
+	mmu_notifier_range_init(range, event, flags, vma, mm, start, end);
+	range->owner = owner;
 }
 
 #define ptep_clear_flush_young_notify(__vma, __address, __ptep)		\
@@ -655,8 +655,8 @@ static inline void _mmu_notifier_range_init(struct mmu_notifier_range *range,
 
 #define mmu_notifier_range_init(range,event,flags,vma,mm,start,end)  \
 	_mmu_notifier_range_init(range, start, end)
-#define mmu_notifier_range_init_migrate(range, flags, vma, mm, start, end, \
-					pgmap) \
+#define mmu_notifier_range_init_owner(range, event, flags, vma, mm, start, \
+					end, owner) \
 	_mmu_notifier_range_init(range, start, end)
 
 static inline bool
diff --git a/lib/test_hmm.c b/lib/test_hmm.c
index 15f2e2db77bc..fc7a20bc9b42 100644
--- a/lib/test_hmm.c
+++ b/lib/test_hmm.c
@@ -218,7 +218,7 @@ static bool dmirror_interval_invalidate(struct mmu_interval_notifier *mni,
 	 * the invalidation is handled as part of the migration process.
 	 */
 	if (range->event == MMU_NOTIFY_MIGRATE &&
-	    range->migrate_pgmap_owner == dmirror->mdevice)
+	    range->owner == dmirror->mdevice)
 		return true;
 
 	if (mmu_notifier_range_blockable(range))
diff --git a/mm/migrate.c b/mm/migrate.c
index a69f54bd92b9..23cbd9de030b 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -2416,8 +2416,8 @@ static void migrate_vma_collect(struct migrate_vma *migrate)
 	 * that the registered device driver can skip invalidating device
 	 * private page mappings that won't be migrated.
 	 */
-	mmu_notifier_range_init_migrate(&range, 0, migrate->vma,
-		migrate->vma->vm_mm, migrate->start, migrate->end,
+	mmu_notifier_range_init_owner(&range, MMU_NOTIFY_MIGRATE, 0,
+		migrate->vma, migrate->vma->vm_mm, migrate->start, migrate->end,
 		migrate->pgmap_owner);
 	mmu_notifier_invalidate_range_start(&range);
 
@@ -2927,9 +2927,9 @@ void migrate_vma_pages(struct migrate_vma *migrate)
 			if (!notified) {
 				notified = true;
 
-				mmu_notifier_range_init_migrate(&range, 0,
-					migrate->vma, migrate->vma->vm_mm,
-					addr, migrate->end,
+				mmu_notifier_range_init_owner(&range,
+					MMU_NOTIFY_MIGRATE, 0, migrate->vma,
+					migrate->vma->vm_mm, addr, migrate->end,
 					migrate->pgmap_owner);
 				mmu_notifier_invalidate_range_start(&range);
 			}
