Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 12 deletions

diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c
index 34c27223cb..a56cbfd9ba 100644
--- a/drivers/android/binder_alloc.c
+++ b/drivers/android/binder_alloc.c
@@ -1055,11 +1055,7 @@ binder_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)
 			    NULL, sc->nr_to_scan);
 }
 
-static struct shrinker binder_shrinker = {
-	.count_objects = binder_shrink_count,
-	.scan_objects = binder_shrink_scan,
-	.seeks = DEFAULT_SEEKS,
-};
+static struct shrinker *binder_shrinker;
 
 /**
  * binder_alloc_init() - called by binder_open() for per-proc initialization
@@ -1079,19 +1075,29 @@ void binder_alloc_init(struct binder_alloc *alloc)
 
 int binder_alloc_shrinker_init(void)
 {
-	int ret = list_lru_init(&binder_alloc_lru);
+	int ret;
 
-	if (ret == 0) {
-		ret = register_shrinker(&binder_shrinker, "android-binder");
-		if (ret)
-			list_lru_destroy(&binder_alloc_lru);
+	ret = list_lru_init(&binder_alloc_lru);
+	if (ret)
+		return ret;
+
+	binder_shrinker = shrinker_alloc(0, "android-binder");
+	if (!binder_shrinker) {
+		list_lru_destroy(&binder_alloc_lru);
+		return -ENOMEM;
 	}
-	return ret;
+
+	binder_shrinker->count_objects = binder_shrink_count;
+	binder_shrinker->scan_objects = binder_shrink_scan;
+
+	shrinker_register(binder_shrinker);
+
+	return 0;
 }
 
 void binder_alloc_shrinker_exit(void)
 {
-	unregister_shrinker(&binder_shrinker);
+	shrinker_free(binder_shrinker);
 	list_lru_destroy(&binder_alloc_lru);
 }