arm64: compat: Reduce address limit for 64K pages

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With the introduction of the config option that allows to enable kuser
helpers, it is now possible to reduce TASK_SIZE_32 when these are
disabled and 64K pages are enabled. This extends the compliance with
the section 6.5.8 of the C standard (C99).

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reported-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Vincenzo Frascino 2019-04-29 18:27:13 +01:00 • committed by Will Deacon

parent 75a19a0202

commit 359db57c34

1 changed files with 1 additions and 1 deletions

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arch/arm64/include/asm/processor.h

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