x86, mm: is_untracked_pat_range() takes a normal semiclosed range

[net-next-2.6.git] / arch / x86 / include / asm / pgtable.h

diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h
index 1de2094d2e57c4a11f866b706b3e339ca1ef5c10..a34c785c5a63b88ecd9fb3f07ee26c8fd3b4a7df 100644 (file)
--- a/arch/x86/include/asm/pgtable.h
+++ b/arch/x86/include/asm/pgtable.h
@@ -274,7 +274,7 @@ static inline int is_new_memtype_allowed(u64 paddr, unsigned long size,
        /*
         * PAT type is always WB for untracked ranges, so no need to check.
         */
-       if (x86_platform.is_untracked_pat_range(paddr, paddr + size - 1))
+       if (x86_platform.is_untracked_pat_range(paddr, paddr + size))
                return 1;
 
        /*