Warnings before patch:
files: ['include/linux/rhashtable.h', 'lib/rhashtable.c', 'lib/test_rhashtable.c']
Warning: include/linux/rhashtable.h:87 struct member 'dep_map' not described in 'bucket_table'
Warning: include/linux/rhashtable.h:183 No description found for return value of 'rht_grow_above_75'
Warning: include/linux/rhashtable.h:196 No description found for return value of 'rht_shrink_below_30'
Warning: include/linux/rhashtable.h:209 No description found for return value of 'rht_grow_above_100'
Warning: include/linux/rhashtable.h:221 No description found for return value of 'rht_grow_above_max'
Warning: include/linux/rhashtable.h:675 No description found for return value of 'rhashtable_lookup'
Warning: include/linux/rhashtable.h:710 No description found for return value of 'rhashtable_lookup_fast'
Warning: include/linux/rhashtable.h:738 No description found for return value of 'rhltable_lookup'
Warning: include/linux/rhashtable.h:886 No description found for return value of 'rhashtable_insert_fast'
Warning: include/linux/rhashtable.h:915 No description found for return value of 'rhltable_insert_key'
Warning: include/linux/rhashtable.h:938 No description found for return value of 'rhltable_insert'
Warning: include/linux/rhashtable.h:963 No description found for return value of 'rhashtable_lookup_insert_fast'
Warning: include/linux/rhashtable.h:990 No description found for return value of 'rhashtable_lookup_get_insert_fast'
Warning: include/linux/rhashtable.h:1017 No description found for return value of 'rhashtable_lookup_insert_key'
Warning: include/linux/rhashtable.h:1043 No description found for return value of 'rhashtable_lookup_get_insert_key'
Warning: include/linux/rhashtable.h:1176 No description found for return value of 'rhashtable_remove_fast'
Warning: include/linux/rhashtable.h:1198 No description found for return value of 'rhltable_remove'
Warning: include/linux/rhashtable.h:1270 No description found for return value of 'rhashtable_replace_fast'
Warning: lib/rhashtable.c:396 No description found for return value of 'rhashtable_shrink'
Warning: lib/rhashtable.c:729 No description found for return value of 'rhashtable_walk_start_check'
Warning: lib/rhashtable.c:801 No description found for return value of '__rhashtable_walk_find_next'
Warning: lib/rhashtable.c:873 No description found for return value of 'rhashtable_walk_next'
Warning: lib/rhashtable.c:912 No description found for return value of 'rhashtable_walk_peek'
Warning: lib/rhashtable.c:1029 No description found for return value of 'rhashtable_init'
Warning: lib/rhashtable.c:1101 No description found for return value of 'rhltable_init'
Warning: include/linux/rhashtable.h:87 struct member 'dep_map' not described in 'bucket_table'
Warning: include/linux/rhashtable.h:183 No description found for return value of 'rht_grow_above_75'
Warning: include/linux/rhashtable.h:196 No description found for return value of 'rht_shrink_below_30'
Warning: include/linux/rhashtable.h:209 No description found for return value of 'rht_grow_above_100'
Warning: include/linux/rhashtable.h:221 No description found for return value of 'rht_grow_above_max'
Warning: include/linux/rhashtable.h:675 No description found for return value of 'rhashtable_lookup'
Warning: include/linux/rhashtable.h:710 No description found for return value of 'rhashtable_lookup_fast'
Warning: include/linux/rhashtable.h:738 No description found for return value of 'rhltable_lookup'
Warning: include/linux/rhashtable.h:886 No description found for return value of 'rhashtable_insert_fast'
Warning: include/linux/rhashtable.h:915 No description found for return value of 'rhltable_insert_key'
Warning: include/linux/rhashtable.h:938 No description found for return value of 'rhltable_insert'
Warning: include/linux/rhashtable.h:963 No description found for return value of 'rhashtable_lookup_insert_fast'
Warning: include/linux/rhashtable.h:990 No description found for return value of 'rhashtable_lookup_get_insert_fast'
Warning: include/linux/rhashtable.h:1017 No description found for return value of 'rhashtable_lookup_insert_key'
Warning: include/linux/rhashtable.h:1043 No description found for return value of 'rhashtable_lookup_get_insert_key'
Warning: include/linux/rhashtable.h:1176 No description found for return value of 'rhashtable_remove_fast'
Warning: include/linux/rhashtable.h:1198 No description found for return value of 'rhltable_remove'
Warning: include/linux/rhashtable.h:1270 No description found for return value of 'rhashtable_replace_fast'
Warning: lib/rhashtable.c:396 No description found for return value of 'rhashtable_shrink'
Warning: lib/rhashtable.c:729 No description found for return value of 'rhashtable_walk_start_check'
Warning: lib/rhashtable.c:801 No description found for return value of '__rhashtable_walk_find_next'
Warning: lib/rhashtable.c:873 No description found for return value of 'rhashtable_walk_next'
Warning: lib/rhashtable.c:912 No description found for return value of 'rhashtable_walk_peek'
Warning: lib/rhashtable.c:1029 No description found for return value of 'rhashtable_init'
Warning: lib/rhashtable.c:1101 No description found for return value of 'rhltable_init'

Current warnings:
files: ['include/linux/rhashtable.h', 'lib/rhashtable.c', 'lib/test_rhashtable.c']
Warning: include/linux/rhashtable.h:87 struct member 'dep_map' not described in 'bucket_table'
Warning: include/linux/rhashtable.h:183 No description found for return value of 'rht_grow_above_75'
Warning: include/linux/rhashtable.h:196 No description found for return value of 'rht_shrink_below_30'
Warning: include/linux/rhashtable.h:209 No description found for return value of 'rht_grow_above_100'
Warning: include/linux/rhashtable.h:221 No description found for return value of 'rht_grow_above_max'
Warning: include/linux/rhashtable.h:696 No description found for return value of 'rhashtable_lookup'
Warning: include/linux/rhashtable.h:731 No description found for return value of 'rhashtable_lookup_fast'
Warning: include/linux/rhashtable.h:759 No description found for return value of 'rhltable_lookup'
Warning: include/linux/rhashtable.h:907 No description found for return value of 'rhashtable_insert_fast'
Warning: include/linux/rhashtable.h:936 No description found for return value of 'rhltable_insert_key'
Warning: include/linux/rhashtable.h:959 No description found for return value of 'rhltable_insert'
Warning: include/linux/rhashtable.h:984 No description found for return value of 'rhashtable_lookup_insert_fast'
Warning: include/linux/rhashtable.h:1011 No description found for return value of 'rhashtable_lookup_get_insert_fast'
Warning: include/linux/rhashtable.h:1038 No description found for return value of 'rhashtable_lookup_insert_key'
Warning: include/linux/rhashtable.h:1064 No description found for return value of 'rhashtable_lookup_get_insert_key'
Warning: include/linux/rhashtable.h:1197 No description found for return value of 'rhashtable_remove_fast'
Warning: include/linux/rhashtable.h:1219 No description found for return value of 'rhltable_remove'
Warning: include/linux/rhashtable.h:1291 No description found for return value of 'rhashtable_replace_fast'
Warning: lib/rhashtable.c:396 No description found for return value of 'rhashtable_shrink'
Warning: lib/rhashtable.c:782 No description found for return value of 'rhashtable_walk_start_check'
Warning: lib/rhashtable.c:854 No description found for return value of '__rhashtable_walk_find_next'
Warning: lib/rhashtable.c:926 No description found for return value of 'rhashtable_walk_next'
Warning: lib/rhashtable.c:965 No description found for return value of 'rhashtable_walk_peek'
Warning: lib/rhashtable.c:1082 No description found for return value of 'rhashtable_init'
Warning: lib/rhashtable.c:1154 No description found for return value of 'rhltable_init'
Warning: include/linux/rhashtable.h:87 struct member 'dep_map' not described in 'bucket_table'
Warning: include/linux/rhashtable.h:183 No description found for return value of 'rht_grow_above_75'
Warning: include/linux/rhashtable.h:196 No description found for return value of 'rht_shrink_below_30'
Warning: include/linux/rhashtable.h:209 No description found for return value of 'rht_grow_above_100'
Warning: include/linux/rhashtable.h:221 No description found for return value of 'rht_grow_above_max'
Warning: include/linux/rhashtable.h:696 No description found for return value of 'rhashtable_lookup'
Warning: include/linux/rhashtable.h:731 No description found for return value of 'rhashtable_lookup_fast'
Warning: include/linux/rhashtable.h:759 No description found for return value of 'rhltable_lookup'
Warning: include/linux/rhashtable.h:907 No description found for return value of 'rhashtable_insert_fast'
Warning: include/linux/rhashtable.h:936 No description found for return value of 'rhltable_insert_key'
Warning: include/linux/rhashtable.h:959 No description found for return value of 'rhltable_insert'
Warning: include/linux/rhashtable.h:984 No description found for return value of 'rhashtable_lookup_insert_fast'
Warning: include/linux/rhashtable.h:1011 No description found for return value of 'rhashtable_lookup_get_insert_fast'
Warning: include/linux/rhashtable.h:1038 No description found for return value of 'rhashtable_lookup_insert_key'
Warning: include/linux/rhashtable.h:1064 No description found for return value of 'rhashtable_lookup_get_insert_key'
Warning: include/linux/rhashtable.h:1197 No description found for return value of 'rhashtable_remove_fast'
Warning: include/linux/rhashtable.h:1219 No description found for return value of 'rhltable_remove'
Warning: include/linux/rhashtable.h:1291 No description found for return value of 'rhashtable_replace_fast'
Warning: lib/rhashtable.c:396 No description found for return value of 'rhashtable_shrink'
Warning: lib/rhashtable.c:782 No description found for return value of 'rhashtable_walk_start_check'
Warning: lib/rhashtable.c:854 No description found for return value of '__rhashtable_walk_find_next'
Warning: lib/rhashtable.c:926 No description found for return value of 'rhashtable_walk_next'
Warning: lib/rhashtable.c:965 No description found for return value of 'rhashtable_walk_peek'
Warning: lib/rhashtable.c:1082 No description found for return value of 'rhashtable_init'
Warning: lib/rhashtable.c:1154 No description found for return value of 'rhltable_init'

Warnings before: 50 after: 50