Catalin Marinas 91cb2c8b07 arm64: Do not pass tagged addresses to __is_lm_address() ... Commit 519ea6f1c8 ("arm64: Fix kernel address detection of __is_lm_address()") fixed the incorrect validation of addresses below PAGE_OFFSET. However, it no longer allowed tagged addresses to be passed to virt_addr_valid(). Fix this by explicitly resetting the pointer tag prior to invoking __is_lm_address(). This is consistent with the __lm_to_phys() macro. Fixes: 519ea6f1c8 ("arm64: Fix kernel address detection of __is_lm_address()") Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Cc: <stable@vger.kernel.org> # 5.4.x Cc: Will Deacon <will@kernel.org> Cc: Vincenzo Frascino <vincenzo.frascino@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20210201190634.22942-2-catalin.marinas@arm.com		2021-02-02 17:44:47 +00:00
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asm	arm64: Do not pass tagged addresses to __is_lm_address()	2021-02-02 17:44:47 +00:00
uapi/asm	KVM: arm64: Move 'struct kvm_arch_memory_slot' out of uapi/	2020-11-27 18:59:05 +00:00