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-rw-r--r--include/linux/slab.h12
1 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 50697a1d6621..2dbeccdcb76b 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -167,15 +167,11 @@ void kzfree(const void *);
size_t ksize(const void *);
#ifdef CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR
-const char *__check_heap_object(const void *ptr, unsigned long n,
- struct page *page);
+void __check_heap_object(const void *ptr, unsigned long n, struct page *page,
+ bool to_user);
#else
-static inline const char *__check_heap_object(const void *ptr,
- unsigned long n,
- struct page *page)
-{
- return NULL;
-}
+static inline void __check_heap_object(const void *ptr, unsigned long n,
+ struct page *page, bool to_user) { }
#endif
/*