[PATCH v11 07/19] mm: slub: share object_err function

[Andrey Ryabinin]

Remove static and add function declarations to
linux/slub_def.h so it could be used by kernel
address sanitizer.

Signed-off-by: Andrey Ryabinin <a.ryabinin@xxxxxxxxxxx>
---
 include/linux/slub_def.h | 3 +++
 mm/slub.c                | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h
index db7d5de..3388511 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -126,4 +126,7 @@ static inline void *virt_to_obj(struct kmem_cache *s,
 	return (void *)x - ((x - slab_page) % s->size);
 }
 
+void object_err(struct kmem_cache *s, struct page *page,
+		u8 *object, char *reason);
+
 #endif /* _LINUX_SLUB_DEF_H */
diff --git a/mm/slub.c b/mm/slub.c
index 1562955..3eb73f5 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -629,7 +629,7 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p)
 	dump_stack();
 }
 
-static void object_err(struct kmem_cache *s, struct page *page,
+void object_err(struct kmem_cache *s, struct page *page,
 			u8 *object, char *reason)
 {
 	slab_bug(s, "%s", reason);
-- 
2.2.2

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