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Commit ae140202 authored by Russell King's avatar Russell King
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ARM: make_coherent(): fix problems with highpte, part 2



update_mmu_cache() is called with the page table for the faulted-in
page still mapped.  We need to modify the PTE for this page to ensure
coherency with other shared mappings when multiple shared mappings
exist within a MM.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 4b3073e1
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