[PATCH] numa_maps: Fix potential crash on non IA64 platforms

[linux-2.6-omap-h63xx.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 5643cfed6b0f3e038ff078b561c5a1e216e8216b..1a210088ad8011ae12f9d89d0f452ba1b265c052 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1793,7 +1793,8 @@ int show_numa_map(struct seq_file *m, void *v)
        if (!md)
                return 0;
 
-       check_pgd_range(vma, vma->vm_start, vma->vm_end,
+       if (!is_vm_hugetlb_page(vma))
+               check_pgd_range(vma, vma->vm_start, vma->vm_end,
                    &node_online_map, MPOL_MF_STATS, md);
 
        if (md->pages) {