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Commit e252675f authored by Jan Beulich's avatar Jan Beulich Committed by Len Brown
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ACPI: consistently use should_use_kmap() 



... so that acpi_unmap()'s behavior gets in sync with acpi_map()'s.

Signed-off-by: default avatarJan Beulich <jbeulich@suse.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 89e96ada

drivers/acpi/osl.c

+1 −1
Original line number Diff line number Diff line
@@ -347,7 +347,7 @@ static void acpi_unmap(acpi_physical_address pg_off, void __iomem *vaddr) 
	unsigned long pfn;



	pfn = pg_off >> PAGE_SHIFT;

	if (page_is_ram(pfn))

	if (should_use_kmap(pfn))

		kunmap(pfn_to_page(pfn));

	else

		iounmap(vaddr);