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authorKuan-Ying Lee <Kuan-Ying.Lee@mediatek.com>2021-11-11 07:32:49 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-11 20:34:35 +0300
commitb873e986816a0b8408c177b2c52a6915cca8713c (patch)
tree533da3759b271ac1dafbe4b889b8d8948a530465 /arch
parentab2f9d2d3626a8f31bfe2f47746e04819d8ffe9c (diff)
downloadlinux-b873e986816a0b8408c177b2c52a6915cca8713c.tar.xz
kasan: add kasan mode messages when kasan init
There are multiple kasan modes. It makes sense that we add some messages to know which kasan mode is active when booting up [1]. Link: https://bugzilla.kernel.org/show_bug.cgi?id=212195 [1] Link: https://lkml.kernel.org/r/20211020094850.4113-1-Kuan-Ying.Lee@mediatek.com Signed-off-by: Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> Reviewed-by: Marco Elver <elver@google.com> Reviewed-by: David Hildenbrand <david@redhat.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Alexander Potapenko <glider@google.com> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Chinwen Chang <chinwen.chang@mediatek.com> Cc: Yee Lee <yee.lee@mediatek.com> Cc: Nicholas Tang <nicholas.tang@mediatek.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm64/mm/kasan_init.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c
index ec276f75fa05..c12cd700598f 100644
--- a/arch/arm64/mm/kasan_init.c
+++ b/arch/arm64/mm/kasan_init.c
@@ -310,7 +310,7 @@ void __init kasan_init(void)
kasan_init_depth();
#if defined(CONFIG_KASAN_GENERIC)
/* CONFIG_KASAN_SW_TAGS also requires kasan_init_sw_tags(). */
- pr_info("KernelAddressSanitizer initialized\n");
+ pr_info("KernelAddressSanitizer initialized (generic)\n");
#endif
}