diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
index 8f17006..21de1d6 100644
--- a/fs/cifs/cifsacl.c
+++ b/fs/cifs/cifsacl.c
@@ -74,8 +74,9 @@
  * Run idmap cache shrinker.
  */
 static int
-cifs_idmap_shrinker(struct shrinker *shrink, int nr_to_scan, gfp_t gfp_mask)
+cifs_idmap_shrinker(struct shrinker *shrink, struct shrink_control *sc)
 {
+	int nr_to_scan = sc->nr_to_scan;
 	int nr_del = 0;
 	int nr_rem = 0;
 	struct rb_root *root;