[folded-merged] kasan-add-match-all-tag-tests-fix.patch removed from -mm tree

[folded-merged] kasan-add-match-all-tag-tests-fix.patch removed from -mm tree

[akpm]

The patch titled
     Subject: kasan: export kasan_poison
has been removed from the -mm tree.  Its filename was
     kasan-add-match-all-tag-tests-fix.patch

This patch was dropped because it was folded into kasan-add-match-all-tag-tests.patch

------------------------------------------------------
From: Arnd Bergmann <arnd@arndb.de>
Subject: kasan: export kasan_poison

The unit test module fails to build after adding a reference
to kasan_poison:

ERROR: modpost: "kasan_poison" [lib/test_kasan.ko] undefined!

Export this symbol to make it available to loadable modules.

Link: https://lkml.kernel.org/r/20210125112831.2156212-1-arnd@kernel.org
Fixes: b9b322c2bba9 ("kasan: add match-all tag tests")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Andrey Konovalov <andreyknvl@google.com>
Cc: Marco Elver <elver@google.com>
Cc: Alexander Potapenko <glider@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/kasan/shadow.c |    1 +
 1 file changed, 1 insertion(+)

--- a/mm/kasan/shadow.c~kasan-add-match-all-tag-tests-fix
+++ a/mm/kasan/shadow.c
@@ -89,6 +89,7 @@ void kasan_poison(const void *address, s
 
 	__memset(shadow_start, value, shadow_end - shadow_start);
 }
+EXPORT_SYMBOL_GPL(kasan_poison);
 
 void kasan_unpoison(const void *address, size_t size)
 {
_

Patches currently in -mm which might be from arnd@arndb.de are

kasan-add-match-all-tag-tests.patch