7 duplicated lines in:
  - ext2/inode.c (266:272, <1%)
  - minix/itree_common.c (61:67, 2%)

6 duplicated lines in:
  - ext2/inode.c (1077:1088, <1%)
  - minix/itree_common.c (245:250, 2%)

6 duplicated lines in:
  - ext2/namei.c (222:228, 2%)
  - minix/namei.c (13:19, 3%)

6 duplicated lines in:
  - ext2/inode.c (123:131, <1%)
  - minix/itree_common.c (14:22, 2%)