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-rw-r--r--include/asm-x86_64/pgtable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/pgtable.h b/include/asm-x86_64/pgtable.h
index 8fbf4dd72115..715fd94cf577 100644
--- a/include/asm-x86_64/pgtable.h
+++ b/include/asm-x86_64/pgtable.h
@@ -131,7 +131,7 @@ static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm, unsigned long
131#define PGDIR_SIZE (1UL << PGDIR_SHIFT) 131#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
132#define PGDIR_MASK (~(PGDIR_SIZE-1)) 132#define PGDIR_MASK (~(PGDIR_SIZE-1))
133 133
134#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE) 134#define USER_PTRS_PER_PGD ((TASK_SIZE-1)/PGDIR_SIZE+1)
135#define FIRST_USER_ADDRESS 0 135#define FIRST_USER_ADDRESS 0
136 136
137#ifndef __ASSEMBLY__ 137#ifndef __ASSEMBLY__