From 14d12bb8582e158006c35cce0f8ae1706094f9a4 Mon Sep 17 00:00:00 2001 From: Jiri Kosina Date: Thu, 12 Apr 2018 14:39:10 +0200 Subject: [PATCH] x86/mm: Make vmemmap and vmalloc base address constants unsigned long Commits 9b46a051e4 ("x86/mm: Initialize vmemmap_base at boot-time") and a7412546d8 ("x86/mm: Adjust vmalloc base and size at boot-time") lost the type information for __VMALLOC_BASE_L4, __VMALLOC_BASE_L5, __VMEMMAP_BASE_L4 and __VMEMMAP_BASE_L5 constants. Declare them explicitly unsigned long again. Fixes: 9b46a051e4 ("x86/mm: Initialize vmemmap_base at boot-time") Fixes: a7412546d8 ("x86/mm: Adjust vmalloc base and size at boot-time") Signed-off-by: Jiri Kosina Signed-off-by: Thomas Gleixner Acked-by: "Kirill A. Shutemov" Link: https://lkml.kernel.org/r/nycvar.YFH.7.76.1804121437350.28129@cbobk.fhfr.pm --- arch/x86/include/asm/pgtable_64_types.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h index d5c21a382475..adb47552e6bb 100644 --- a/arch/x86/include/asm/pgtable_64_types.h +++ b/arch/x86/include/asm/pgtable_64_types.h @@ -105,14 +105,14 @@ extern unsigned int ptrs_per_p4d; #define LDT_PGD_ENTRY (pgtable_l5_enabled ? LDT_PGD_ENTRY_L5 : LDT_PGD_ENTRY_L4) #define LDT_BASE_ADDR (LDT_PGD_ENTRY << PGDIR_SHIFT) -#define __VMALLOC_BASE_L4 0xffffc90000000000 -#define __VMALLOC_BASE_L5 0xffa0000000000000 +#define __VMALLOC_BASE_L4 0xffffc90000000000UL +#define __VMALLOC_BASE_L5 0xffa0000000000000UL #define VMALLOC_SIZE_TB_L4 32UL #define VMALLOC_SIZE_TB_L5 12800UL -#define __VMEMMAP_BASE_L4 0xffffea0000000000 -#define __VMEMMAP_BASE_L5 0xffd4000000000000 +#define __VMEMMAP_BASE_L4 0xffffea0000000000UL +#define __VMEMMAP_BASE_L5 0xffd4000000000000UL #ifdef CONFIG_DYNAMIC_MEMORY_LAYOUT # define VMALLOC_START vmalloc_base -- 2.34.1