mm: search from free_area_cache for the bigger size

[mv-sheeva.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 06b145fb64ab59a399344bc73ca277be0e39ed7b..0a3757067631413e97ff1d843364321027be32b2 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -512,7 +512,7 @@ static inline int check_pmd_range(struct vm_area_struct *vma, pud_t *pud,
        do {
                next = pmd_addr_end(addr, end);
                split_huge_page_pmd(vma->vm_mm, pmd);
-               if (pmd_none_or_clear_bad(pmd))
+               if (pmd_none_or_trans_huge_or_clear_bad(pmd))
                        continue;
                if (check_pte_range(vma, pmd, addr, next, nodes,
                                    flags, private))
@@ -640,10 +640,11 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
        unsigned long vmstart;
        unsigned long vmend;
 
-       vma = find_vma_prev(mm, start, &prev);
+       vma = find_vma(mm, start);
        if (!vma || vma->vm_start > start)
                return -EFAULT;
 
+       prev = vma->vm_prev;
        if (start > vma->vm_start)
                prev = vma;