1 files changed, 4 insertions, 3 deletions

diff --git a/arch/powerpc/mm/dump_linuxpagetables.c b/arch/powerpc/mm/dump_linuxpagetables.c
index d659345a98d6..44fe4833910f 100644
--- a/arch/powerpc/mm/dump_linuxpagetables.c
+++ b/arch/powerpc/mm/dump_linuxpagetables.c
@@ -16,6 +16,7 @@
  */
 #include <linux/debugfs.h>
 #include <linux/fs.h>
+#include <linux/hugetlb.h>
 #include <linux/io.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
@@ -391,7 +392,7 @@ static void walk_pmd(struct pg_state *st, pud_t *pud, unsigned long start)
 
         for (i = 0; i < PTRS_PER_PMD; i++, pmd++) {
                 addr = start + i * PMD_SIZE;
-                if (!pmd_none(*pmd))
+                if (!pmd_none(*pmd) && !pmd_huge(*pmd))
                         /* pmd exists */
                         walk_pte(st, pmd, addr);
                 else
@@ -407,7 +408,7 @@ static void walk_pud(struct pg_state *st, pgd_t *pgd, unsigned long start)
 
         for (i = 0; i < PTRS_PER_PUD; i++, pud++) {
                 addr = start + i * PUD_SIZE;
-                if (!pud_none(*pud))
+                if (!pud_none(*pud) && !pud_huge(*pud))
                         /* pud exists */
                         walk_pmd(st, pud, addr);
                 else
@@ -427,7 +428,7 @@ static void walk_pagetables(struct pg_state *st)
          */
         for (i = 0; i < PTRS_PER_PGD; i++, pgd++) {
                 addr = KERN_VIRT_START + i * PGDIR_SIZE;
-                if (!pgd_none(*pgd))
+                if (!pgd_none(*pgd) && !pgd_huge(*pgd))
                         /* pgd exists */
                         walk_pud(st, pgd, addr);
                 else