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Ard Biesheuvel 9f7f685758 kasan: Move generic KASAN page tables out of BSS too ...

Make sure that all KASAN page tables are emitted into the .pgtbl section
(provided that the arch has one - otherwise, fall back to page aligned
BSS)

This is needed because BSS itself is no longer accessible via the linear
map on arm64.

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: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: kasan-dev@googlegroups.com
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>

2026-06-05 11:44:10 +01:00

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