x86/mm/ASLR: Avoid PAGE_SIZE redefinition for UML subarch

[mirror_ubuntu-artful-kernel.git] / arch / x86 / include / asm / page_types.h

diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h
index 2f59cce3b38aaabb83efe9c528ffbfc7ea9ae8d8..95e11f79f123c6aadd5ed8888a51e1870405deeb 100644 (file)
--- a/arch/x86/include/asm/page_types.h
+++ b/arch/x86/include/asm/page_types.h
@@ -51,9 +51,11 @@ extern int devmem_is_allowed(unsigned long pagenr);
 extern unsigned long max_low_pfn_mapped;
 extern unsigned long max_pfn_mapped;
 
-static inline phys_addr_t get_max_low_mapped(void)
+extern bool kaslr_enabled;
+
+static inline phys_addr_t get_max_mapped(void)
 {
-       return (phys_addr_t)max_low_pfn_mapped << PAGE_SHIFT;
+       return (phys_addr_t)max_pfn_mapped << PAGE_SHIFT;
 }
 
 bool pfn_range_is_mapped(unsigned long start_pfn, unsigned long end_pfn);