The patch titled
Subject: kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4
has been added to the -mm tree. Its filename is
kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4.patch
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------------------------------------------------------
From: Daniel Axtens <dja@xxxxxxxxxx>
Subject: kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4
drop patch 3
Link: http://lkml.kernel.org/r/20200424145521.8203-2-dja@xxxxxxxxxx
Fixes: 0c96350a2d2f ("lib/test_kasan.c: add tests for several string/memory API functions")
Signed-off-by: Daniel Axtens <dja@xxxxxxxxxx>
Reviewed-by: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Tested-by: David Gow <davidgow@xxxxxxxxxx>
Cc: Daniel Micay <danielmicay@xxxxxxxxx>
Cc: Andrey Ryabinin <aryabinin@xxxxxxxxxxxxx>
Cc: Alexander Potapenko <glider@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_kasan.c | 1 +
1 file changed, 1 insertion(+)
--- a/lib/test_kasan.c~kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4
+++ a/lib/test_kasan.c
@@ -645,6 +645,7 @@ static noinline void __init kasan_memcmp
if (!ptr)
return;
+ memset(arr, 0, sizeof(arr));
kasan_int_result = memcmp(ptr, arr, size + 1);
kfree(ptr);
}
_
Patches currently in -mm which might be from dja@xxxxxxxxxx are
kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source.patch
kasan-stop-tests-being-eliminated-as-dead-code-with-fortify_source-v4.patch
stringh-fix-incompatibility-between-fortify_source-and-kasan.patch
