tree:   git://git.cmpxchg.org/linux-mmotm.git master
head:   61f5f835b6f06fbc233481b5d3c0afd71ecf54e8
commit: 0c5e1e8ed55974975bb829e4b93cf19aa0dfcafc [229/385] hugetlbfs: add hugetlbfs_fallocate()
config: i386-randconfig-r0-201529 (attached as .config)
reproduce:
  git checkout 0c5e1e8ed55974975bb829e4b93cf19aa0dfcafc
  # save the attached .config to linux build tree
  make ARCH=i386 

All error/warnings (new ones prefixed by >>):

   fs/hugetlbfs/inode.c: In function 'hugetlbfs_fallocate':
>> fs/hugetlbfs/inode.c:578:13: error: 'struct vm_area_struct' has no member named 'vm_policy'
      pseudo_vma.vm_policy =
                ^
>> fs/hugetlbfs/inode.c:579:4: error: implicit declaration of function 'mpol_shared_policy_lookup' [-Werror=implicit-function-declaration]
       mpol_shared_policy_lookup(&HUGETLBFS_I(inode)->policy,
       ^
   fs/hugetlbfs/inode.c:595:28: error: 'struct vm_area_struct' has no member named 'vm_policy'
       mpol_cond_put(pseudo_vma.vm_policy);
                               ^
   fs/hugetlbfs/inode.c:601:27: error: 'struct vm_area_struct' has no member named 'vm_policy'
      mpol_cond_put(pseudo_vma.vm_policy);
                              ^
   cc1: some warnings being treated as errors

vim +578 fs/hugetlbfs/inode.c

   572			if (signal_pending(current)) {
   573				error = -EINTR;
   574				break;
   575			}
   576	
   577			/* Get policy based on index */
 > 578			pseudo_vma.vm_policy =
 > 579				mpol_shared_policy_lookup(&HUGETLBFS_I(inode)->policy,
   580								index);
   581	
   582			/* addr is the offset within the file (zero based) */

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