Warnings before patch:
files: ['net/core/sock.c']
Warning: net/core/sock.c:172 No description found for return value of 'sk_ns_capable'
Warning: net/core/sock.c:188 No description found for return value of 'sk_capable'
Warning: net/core/sock.c:203 No description found for return value of 'sk_net_capable'
Warning: net/core/sock.c:2297 No description found for return value of 'sk_alloc'
Warning: net/core/sock.c:2474 No description found for return value of 'sk_clone'
Warning: net/core/sock.c:3130 No description found for return value of 'skb_page_frag_refill'
Warning: net/core/sock.c:3257 No description found for return value of 'sk_wait_data'
Warning: net/core/sock.c:3286 No description found for return value of '__sk_mem_raise_allocated'
Warning: net/core/sock.c:3404 No description found for return value of '__sk_mem_schedule'

Current warnings:
files: ['net/core/sock.c']
Warning: net/core/sock.c:172 No description found for return value of 'sk_ns_capable'
Warning: net/core/sock.c:188 No description found for return value of 'sk_capable'
Warning: net/core/sock.c:203 No description found for return value of 'sk_net_capable'
Warning: net/core/sock.c:2300 No description found for return value of 'sk_alloc'
Warning: net/core/sock.c:2477 No description found for return value of 'sk_clone'
Warning: net/core/sock.c:3133 No description found for return value of 'skb_page_frag_refill'
Warning: net/core/sock.c:3260 No description found for return value of 'sk_wait_data'
Warning: net/core/sock.c:3289 No description found for return value of '__sk_mem_raise_allocated'
Warning: net/core/sock.c:3407 No description found for return value of '__sk_mem_schedule'

Warnings before: 9 after: 9