10 duplicated lines in:
  - netrom/af_netrom.c (1226:1235, 1%)
  - x25/af_x25.c (1401:1410, <1%)

10 duplicated lines in:
  - netrom/af_netrom.c (1226:1235, 1%)
  - x25/af_x25.c (1679:1688, <1%)

6 duplicated lines in:
  - netrom/af_netrom.c (484:489, <1%)
  - x25/af_x25.c (594:599, <1%)

6 duplicated lines in:
  - netrom/nr_subr.c (270:276, 3%)
  - x25/x25_subr.c (352:358, 2%)

6 duplicated lines in:
  - netrom/nr_out.c (153:161, 4%)
  - x25/x25_out.c (177:185, 5%)