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

Warnings before patch:
files: ['Documentation/netlink/specs/handshake.yaml', 'drivers/nvme/host/tcp.c', 'drivers/nvme/target/tcp.c', 'include/net/handshake.h', 'include/uapi/linux/handshake.h', 'net/handshake/tlshd.c']
Warning: net/handshake/tlshd.c:208 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:297 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:323 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:352 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:386 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:414 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:443 No description found for return value of 'tls_handshake_cancel'
Warning: net/handshake/tlshd.c:208 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:297 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:323 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:352 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:386 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:414 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:443 No description found for return value of 'tls_handshake_cancel'

Current warnings:
files: ['Documentation/netlink/specs/handshake.yaml', 'drivers/nvme/host/tcp.c', 'drivers/nvme/target/tcp.c', 'include/net/handshake.h', 'include/uapi/linux/handshake.h', 'net/handshake/tlshd.c']
Warning: net/handshake/tlshd.c:211 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:310 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:336 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:365 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:402 No description found for return value of 'tls_client_keyupdate_psk'
Warning: net/handshake/tlshd.c:437 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:465 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:495 No description found for return value of 'tls_server_keyupdate_psk'
Warning: net/handshake/tlshd.c:525 No description found for return value of 'tls_handshake_cancel'
Warning: net/handshake/tlshd.c:211 No description found for return value of 'tls_handshake_accept'
Warning: net/handshake/tlshd.c:310 No description found for return value of 'tls_client_hello_anon'
Warning: net/handshake/tlshd.c:336 No description found for return value of 'tls_client_hello_x509'
Warning: net/handshake/tlshd.c:365 No description found for return value of 'tls_client_hello_psk'
Warning: net/handshake/tlshd.c:402 No description found for return value of 'tls_client_keyupdate_psk'
Warning: net/handshake/tlshd.c:437 No description found for return value of 'tls_server_hello_x509'
Warning: net/handshake/tlshd.c:465 No description found for return value of 'tls_server_hello_psk'
Warning: net/handshake/tlshd.c:495 No description found for return value of 'tls_server_keyupdate_psk'
Warning: net/handshake/tlshd.c:525 No description found for return value of 'tls_handshake_cancel'

Warnings before: 14 after: 18 (add: 4)

New warnings added:
Warning: net/handshake/tlshd.c:402 No description found for return value of 'tls_client_keyupdate_psk'
Warning: net/handshake/tlshd.c:495 No description found for return value of 'tls_server_keyupdate_psk'
Warning: net/handshake/tlshd.c:402 No description found for return value of 'tls_client_keyupdate_psk'
Warning: net/handshake/tlshd.c:495 No description found for return value of 'tls_server_keyupdate_psk'
Per-file breakdown:
     4 net/handshake/tlshd.c