12 duplicated lines in:
  - nilfs2/dir.c (159:170, 2%)
  - ufs/dir.c (157:168, 2%)

8 duplicated lines in:
  - nilfs2/namei.c (423:431, 2%)
  - ufs/namei.c (318:326, 3%)

6 duplicated lines in:
  - nilfs2/dir.c (147:155, 1%)
  - ufs/dir.c (144:152, 1%)

6 duplicated lines in:
  - nilfs2/dir.c (265:270, 1%)
  - ufs/dir.c (425:430, 1%)