+ kasan-record-and-print-the-free-track-v8.patch added to -mm tree

+ kasan-record-and-print-the-free-track-v8.patch added to -mm tree

[akpm]

The patch titled
     Subject: kasan-record-and-print-the-free-track-v8
has been added to the -mm tree.  Its filename is
     kasan-record-and-print-the-free-track-v8.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/kasan-record-and-print-the-free-track-v8.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/kasan-record-and-print-the-free-track-v8.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next and is updated
there every 3-4 working days

------------------------------------------------------
From: Walter Wu <walter-zh.wu@mediatek.com>
Subject: kasan-record-and-print-the-free-track-v8

build fix

Link: http://lkml.kernel.org/r/20200710162440.23887-1-walter-zh.wu@mediatek.com
Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/kasan/kasan.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/mm/kasan/kasan.h~kasan-record-and-print-the-free-track-v8
+++ a/mm/kasan/kasan.h
@@ -112,8 +112,9 @@ struct kasan_alloc_meta {
 	 * The free stack is stored into struct kasan_free_meta.
 	 */
 	depot_stack_handle_t aux_stack[2];
-#endif
+#else
 	struct kasan_track free_track[KASAN_NR_FREE_STACKS];
+#endif
 #ifdef CONFIG_KASAN_SW_TAGS_IDENTIFY
 	u8 free_pointer_tag[KASAN_NR_FREE_STACKS];
 	u8 free_track_idx;
_

Patches currently in -mm which might be from walter-zh.wu@mediatek.com are

rcu-kasan-record-and-print-call_rcu-call-stack.patch
rcu-kasan-record-and-print-call_rcu-call-stack-v8.patch
kasan-record-and-print-the-free-track.patch
kasan-record-and-print-the-free-track-v8.patch
kasan-add-tests-for-call_rcu-stack-recording.patch
kasan-update-documentation-for-generic-kasan.patch
kasan-fix-kasan-unit-tests-for-tag-based-kasan.patch
kasan-fix-kasan-unit-tests-for-tag-based-kasan-v4.patch