==========
kdoc - FAILED

Warnings before patch:
files: ['net/ipv6/ah6.c']

Current warnings:
files: ['net/ipv6/ah6.c']
Warning: net/ipv6/ah6.c:236 No description found for return value of 'ipv6_rearrange_rthdr'
Warning: net/ipv6/ah6.c:236 No description found for return value of 'ipv6_rearrange_rthdr'

Warnings before: 0 after: 2 (add: 2)

New warnings added:
Warning: net/ipv6/ah6.c:236 No description found for return value of 'ipv6_rearrange_rthdr'
Warning: net/ipv6/ah6.c:236 No description found for return value of 'ipv6_rearrange_rthdr'
Per-file breakdown:
     2 net/ipv6/ah6.c