diff --git a/mm/slab.c b/mm/slab.c
index 909975f6e0903f4a4f065ded0f109a338193173f..176037bcc66a8fb13dbe1c9b564ced20412d2b61 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -3553,7 +3553,7 @@ EXPORT_SYMBOL(kmem_cache_zalloc);
  *
  * Currently only used for dentry validation.
  */
-int fastcall kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr)
+int kmem_ptr_validate(struct kmem_cache *cachep, const void *ptr)
 {
 	unsigned long addr = (unsigned long)ptr;
 	unsigned long min_addr = PAGE_OFFSET;