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


include/net/sock.h:596: warning: No description found for return value of 'sk_user_data_is_nocopy'
include/net/sock.h:615: warning: No description found for return value of '__locked_read_sk_user_data_with_flags'
include/net/sock.h:638: warning: No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
include/net/sock.h:1682: warning: No description found for return value of 'lock_sock_fast'
net/core/sock.c:172: warning: No description found for return value of 'sk_ns_capable'
net/core/sock.c:188: warning: No description found for return value of 'sk_capable'
net/core/sock.c:203: warning: No description found for return value of 'sk_net_capable'
net/core/sock.c:2275: warning: No description found for return value of 'sk_alloc'
net/core/sock.c:2444: warning: No description found for return value of 'sk_clone_lock'
net/core/sock.c:3105: warning: No description found for return value of 'skb_page_frag_refill'
net/core/sock.c:3225: warning: No description found for return value of 'sk_wait_data'
net/core/sock.c:3254: warning: No description found for return value of '__sk_mem_raise_allocated'
net/core/sock.c:3368: warning: No description found for return value of '__sk_mem_schedule'
include/net/sock.h:568: warning: Function parameter or struct member 'sk_scm_unused' not described in 'sock'
include/net/sock.h:607: warning: No description found for return value of 'sk_user_data_is_nocopy'
include/net/sock.h:626: warning: No description found for return value of '__locked_read_sk_user_data_with_flags'
include/net/sock.h:649: warning: No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
include/net/sock.h:1693: warning: No description found for return value of 'lock_sock_fast'
net/core/sock.c:172: warning: No description found for return value of 'sk_ns_capable'
net/core/sock.c:188: warning: No description found for return value of 'sk_capable'
net/core/sock.c:203: warning: No description found for return value of 'sk_net_capable'
net/core/sock.c:2275: warning: No description found for return value of 'sk_alloc'
net/core/sock.c:2444: warning: No description found for return value of 'sk_clone_lock'
net/core/sock.c:3105: warning: No description found for return value of 'skb_page_frag_refill'
net/core/sock.c:3225: warning: No description found for return value of 'sk_wait_data'
net/core/sock.c:3254: warning: No description found for return value of '__sk_mem_raise_allocated'
net/core/sock.c:3368: warning: No description found for return value of '__sk_mem_schedule'
New warnings added
1,4c1,5
< include/net/sock.h:596: warning: No description found for return value of 'sk_user_data_is_nocopy'
< include/net/sock.h:615: warning: No description found for return value of '__locked_read_sk_user_data_with_flags'
< include/net/sock.h:638: warning: No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
< include/net/sock.h:1682: warning: No description found for return value of 'lock_sock_fast'
---
> include/net/sock.h:568: warning: Function parameter or struct member 'sk_scm_unused' not described in 'sock'
> include/net/sock.h:607: warning: No description found for return value of 'sk_user_data_is_nocopy'
> include/net/sock.h:626: warning: No description found for return value of '__locked_read_sk_user_data_with_flags'
> include/net/sock.h:649: warning: No description found for return value of '__rcu_dereference_sk_user_data_with_flags'
> include/net/sock.h:1693: warning: No description found for return value of 'lock_sock_fast'
Per-file breakdown
1c1
<       4 include/net/sock.h
---
>       5 include/net/sock.h