kasan: check kasan_vmalloc_enabled in vmalloc tests

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Check that vmalloc poisoning is not disabled via command line when running
the vmalloc-related KASAN tests.  Skip the tests otherwise.

Link: https://lkml.kernel.org/r/954456e50ac98519910c3e24a479a18eae62f8dd.1703188911.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

...

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Andrey Konovalov 2023-12-21 21:04:50 +01:00 • committed by Andrew Morton

parent 58ee788cb2

commit 14c99b990c

3 changed files with 16 additions and 1 deletions

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1

mm/kasan/hw_tags.c

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5

mm/kasan/kasan.h

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11

mm/kasan/kasan_test.c

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