arm64: mm: remove broken &= operator from pmd_mknotpresent

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commit e3a920afc3 upstream.

This should be a plain old '&' and could easily lead to undefined
behaviour if the target of a pmd_mknotpresent invocation was the same
as the parameter.

Fixes: 9c7e535fcc (arm64: mm: Route pmd thp functions through pte equivalents)
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Will Deacon 2014-06-18 14:06:27 +01:00 • committed by Greg Kroah-Hartman

parent 92abb0be9f

commit 6b4e180541

1 changed files with 1 additions and 1 deletions

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arch/arm64/include/asm/pgtable.h

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