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arm64, kasan: update comment in kasan_init

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Patch series "kasan: assorted fixes and improvements".


This patch (of 5):

Update the comment in kasan_init to also mention the Hardware Tag-Based
KASAN mode.

Link: https://lkml.kernel.org/r/cover.1696605143.git.andreyknvl@google.com
Link: https://lkml.kernel.org/r/4186aefd368b019eaf27c907c4fa692a89448d66.1696605143.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>
Cc: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Andrey Konovalov 2023-10-06 17:18:42 +02:00 committed by Andrew Morton
parent 6a1960b8a8
commit 416a616e54
1 changed files with 5 additions and 1 deletions
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6
arch/arm64/mm/kasan_init.c
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@ -300,7 +300,11 @@ void __init kasan_init(void)
kasan_init_shadow();
kasan_init_depth();
#if defined(CONFIG_KASAN_GENERIC)
/* CONFIG_KASAN_SW_TAGS also requires kasan_init_sw_tags(). */
/*
* Generic KASAN is now fully initialized.
* Software and Hardware Tag-Based modes still require
* kasan_init_sw_tags() and kasan_init_hw_tags() correspondingly.
*/
pr_info("KernelAddressSanitizer initialized (generic)\n");
#endif
}