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Subject[PATCH 2/2] x86/dump_pagetables: Fix LDT remap address marker
Date
The LDT remap placement has been changed. It's now placed before direct
mapping in the kernel virtual address space for both paging modes.

Change address markers order accordingly.

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Fixes: d52888aa2753 ("x86/mm: Move LDT remap out of KASLR region on 5-level paging")
---
arch/x86/mm/dump_pagetables.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index dad153e5a427..abcb8d00b014 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -55,10 +55,10 @@ struct addr_marker {
enum address_markers_idx {
USER_SPACE_NR = 0,
KERNEL_SPACE_NR,
- LOW_KERNEL_NR,
-#if defined(CONFIG_MODIFY_LDT_SYSCALL) && defined(CONFIG_X86_5LEVEL)
+#ifdef CONFIG_MODIFY_LDT_SYSCALL
LDT_NR,
#endif
+ LOW_KERNEL_NR,
VMALLOC_START_NR,
VMEMMAP_START_NR,
#ifdef CONFIG_KASAN
@@ -66,9 +66,6 @@ enum address_markers_idx {
KASAN_SHADOW_END_NR,
#endif
CPU_ENTRY_AREA_NR,
-#if defined(CONFIG_MODIFY_LDT_SYSCALL) && !defined(CONFIG_X86_5LEVEL)
- LDT_NR,
-#endif
#ifdef CONFIG_X86_ESPFIX64
ESPFIX_START_NR,
#endif
--
2.19.2
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