diff --git a/include/linux/sbitmap.h b/include/linux/sbitmap.h
index dffeb8281c2d..8f5a86e210b9 100644
--- a/include/linux/sbitmap.h
+++ b/include/linux/sbitmap.h
@@ -174,7 +174,7 @@ static inline unsigned int __map_depth(const struct sbitmap *sb, int index)
 static inline void sbitmap_free(struct sbitmap *sb)
 {
 	free_percpu(sb->alloc_hint);
-	kfree(sb->map);
+	kvfree(sb->map);
 	sb->map = NULL;
 }
 
diff --git a/lib/sbitmap.c b/lib/sbitmap.c
index 2eb3de18ded3..ae4fd4de9ebe 100644
--- a/lib/sbitmap.c
+++ b/lib/sbitmap.c
@@ -110,7 +110,7 @@ int sbitmap_init_node(struct sbitmap *sb, unsigned int depth, int shift,
 		sb->alloc_hint = NULL;
 	}
 
-	sb->map = kcalloc_node(sb->map_nr, sizeof(*sb->map), flags, node);
+	sb->map = kvzalloc_node(sb->map_nr * sizeof(*sb->map), flags, node);
 	if (!sb->map) {
 		free_percpu(sb->alloc_hint);
 		return -ENOMEM;