From: Andrey Ryabinin <a.ryabi...@samsung.com>
commit 75c66def8d815201aa0386ecc7c66a5c8dbca1ee upstream.
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.ryabi...@samsung.com>
Cc: Dmitry Vyukov <dvyu...@google.com>
Cc: Konstantin Serebryany <k...@google.com>
Cc: Dmitry Chernenkov <dmit...@google.com>
Signed-off-by: Andrey Konovalov <adech...@gmail.com>
Cc: Yuri Gribov <tetra2...@gmail.com>
Cc: Konstantin Khlebnikov <koc...@gmail.com>
Cc: Sasha Levin <sasha.le...@oracle.com>
Cc: Christoph Lameter <c...@linux.com>
Cc: Joonsoo Kim <iamjoonsoo....@lge.com>
Cc: Dave Hansen <dave.han...@intel.com>
Cc: Andi Kleen <a...@firstfloor.org>
Cc: Ingo Molnar <mi...@elte.hu>
Cc: Thomas Gleixner <t...@linutronix.de>
Cc: "H. Peter Anvin" <h...@zytor.com>
Cc: Christoph Lameter <c...@linux.com>
Cc: Pekka Enberg <penb...@kernel.org>
Cc: David Rientjes <rient...@google.com>
Signed-off-by: Andrew Morton <a...@linux-foundation.org>
Signed-off-by: Linus Torvalds <torva...@linux-foundation.org>
Signed-off-by: Andrey Ryabinin <aryabi...@odin.com>
---
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 bd48c92..89bcb9e 100644
--- a/include/linux/slub_def.h
+++ b/include/linux/slub_def.h
@@ -139,4 +139,7 @@ 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 f39e69c..306cfc4 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -625,7 +625,7 @@ 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);
--
2.4.6
_______________________________________________
Devel mailing list
Devel@openvz.org
https://lists.openvz.org/mailman/listinfo/devel
