Warnings before patch:
files: ['include/linux/dcache.h', 'fs/dcache.c']
<parse fail>: Warning: fs/dcache.c:1007 No description found for return value of 'd_find_any_alias'
<parse fail>: Warning: fs/dcache.c:1051 No description found for return value of 'd_find_alias'
<parse fail>: Warning: fs/dcache.c:1215 No description found for return value of 'prune_dcache_sb'
<parse fail>: Warning: fs/dcache.c:1416 No description found for return value of 'path_has_submounts'
<parse fail>: Warning: fs/dcache.c:1684 No description found for return value of '__d_alloc'
<parse fail>: Warning: fs/dcache.c:1767 No description found for return value of 'd_alloc'
<parse fail>: Warning: fs/dcache.c:1816 No description found for return value of 'd_alloc_pseudo'
<parse fail>: Warning: fs/dcache.c:2082 No description found for return value of 'd_obtain_alias'
<parse fail>: Warning: fs/dcache.c:2103 No description found for return value of 'd_obtain_root'
<parse fail>: Warning: fs/dcache.c:2126 No description found for return value of 'd_add_ci'
<parse fail>: Warning: fs/dcache.c:2425 No description found for return value of 'd_hash_and_lookup'
<parse fail>: Warning: fs/dcache.c:2937 No description found for return value of 'd_ancestor'
<parse fail>: Warning: fs/dcache.c:3064 No description found for return value of 'd_splice_alias'
<parse fail>: Warning: fs/dcache.c:3086 No description found for return value of 'is_subdir'
<parse fail>: Warning: include/linux/dcache.h:322 No description found for return value of 'dget_dlock'
<parse fail>: Warning: include/linux/dcache.h:347 No description found for return value of 'dget'
<parse fail>: Warning: include/linux/dcache.h:362 No description found for return value of 'd_unhashed'
<parse fail>: Warning: include/linux/dcache.h:493 No description found for return value of 'd_really_is_negative'
<parse fail>: Warning: include/linux/dcache.h:511 No description found for return value of 'd_really_is_positive'
<parse fail>: Warning: include/linux/dcache.h:530 No description found for return value of 'd_inode'
<parse fail>: Warning: include/linux/dcache.h:542 No description found for return value of 'd_inode_rcu'
<parse fail>: Warning: include/linux/dcache.h:557 No description found for return value of 'd_backing_inode'
<parse fail>: Warning: include/linux/dcache.h:574 No description found for return value of 'd_real'
<parse fail>: Warning: include/linux/dcache.h:589 No description found for return value of 'd_real_inode'
Warning: fs/dcache.c:1007 No description found for return value of 'd_find_any_alias'
Warning: fs/dcache.c:1051 No description found for return value of 'd_find_alias'
Warning: fs/dcache.c:1215 No description found for return value of 'prune_dcache_sb'
Warning: fs/dcache.c:1416 No description found for return value of 'path_has_submounts'
Warning: fs/dcache.c:1684 No description found for return value of '__d_alloc'
Warning: fs/dcache.c:1767 No description found for return value of 'd_alloc'
Warning: fs/dcache.c:1816 No description found for return value of 'd_alloc_pseudo'
Warning: fs/dcache.c:2082 No description found for return value of 'd_obtain_alias'
Warning: fs/dcache.c:2103 No description found for return value of 'd_obtain_root'
Warning: fs/dcache.c:2126 No description found for return value of 'd_add_ci'
Warning: fs/dcache.c:2425 No description found for return value of 'd_hash_and_lookup'
Warning: fs/dcache.c:2937 No description found for return value of 'd_ancestor'
Warning: fs/dcache.c:3064 No description found for return value of 'd_splice_alias'
Warning: fs/dcache.c:3086 No description found for return value of 'is_subdir'
Warning: include/linux/dcache.h:322 No description found for return value of 'dget_dlock'
Warning: include/linux/dcache.h:347 No description found for return value of 'dget'
Warning: include/linux/dcache.h:362 No description found for return value of 'd_unhashed'
Warning: include/linux/dcache.h:493 No description found for return value of 'd_really_is_negative'
Warning: include/linux/dcache.h:511 No description found for return value of 'd_really_is_positive'
Warning: include/linux/dcache.h:530 No description found for return value of 'd_inode'
Warning: include/linux/dcache.h:542 No description found for return value of 'd_inode_rcu'
Warning: include/linux/dcache.h:557 No description found for return value of 'd_backing_inode'
Warning: include/linux/dcache.h:574 No description found for return value of 'd_real'
Warning: include/linux/dcache.h:589 No description found for return value of 'd_real_inode'

Current warnings:
files: ['include/linux/dcache.h', 'fs/dcache.c']
<parse fail>: Warning: fs/dcache.c:1007 No description found for return value of 'd_find_any_alias'
<parse fail>: Warning: fs/dcache.c:1051 No description found for return value of 'd_find_alias'
<parse fail>: Warning: fs/dcache.c:1215 No description found for return value of 'prune_dcache_sb'
<parse fail>: Warning: fs/dcache.c:1416 No description found for return value of 'path_has_submounts'
<parse fail>: Warning: fs/dcache.c:1700 No description found for return value of '__d_alloc'
<parse fail>: Warning: fs/dcache.c:1783 No description found for return value of 'd_alloc'
<parse fail>: Warning: fs/dcache.c:1832 No description found for return value of 'd_alloc_pseudo'
<parse fail>: Warning: fs/dcache.c:2098 No description found for return value of 'd_obtain_alias'
<parse fail>: Warning: fs/dcache.c:2119 No description found for return value of 'd_obtain_root'
<parse fail>: Warning: fs/dcache.c:2142 No description found for return value of 'd_add_ci'
<parse fail>: Warning: fs/dcache.c:2441 No description found for return value of 'd_hash_and_lookup'
<parse fail>: Warning: fs/dcache.c:2953 No description found for return value of 'd_ancestor'
<parse fail>: Warning: fs/dcache.c:3080 No description found for return value of 'd_splice_alias'
<parse fail>: Warning: fs/dcache.c:3102 No description found for return value of 'is_subdir'
<parse fail>: Warning: include/linux/dcache.h:323 No description found for return value of 'dget_dlock'
<parse fail>: Warning: include/linux/dcache.h:348 No description found for return value of 'dget'
<parse fail>: Warning: include/linux/dcache.h:363 No description found for return value of 'd_unhashed'
<parse fail>: Warning: include/linux/dcache.h:494 No description found for return value of 'd_really_is_negative'
<parse fail>: Warning: include/linux/dcache.h:512 No description found for return value of 'd_really_is_positive'
<parse fail>: Warning: include/linux/dcache.h:531 No description found for return value of 'd_inode'
<parse fail>: Warning: include/linux/dcache.h:543 No description found for return value of 'd_inode_rcu'
<parse fail>: Warning: include/linux/dcache.h:558 No description found for return value of 'd_backing_inode'
<parse fail>: Warning: include/linux/dcache.h:575 No description found for return value of 'd_real'
<parse fail>: Warning: include/linux/dcache.h:590 No description found for return value of 'd_real_inode'
Warning: fs/dcache.c:1007 No description found for return value of 'd_find_any_alias'
Warning: fs/dcache.c:1051 No description found for return value of 'd_find_alias'
Warning: fs/dcache.c:1215 No description found for return value of 'prune_dcache_sb'
Warning: fs/dcache.c:1416 No description found for return value of 'path_has_submounts'
Warning: fs/dcache.c:1700 No description found for return value of '__d_alloc'
Warning: fs/dcache.c:1783 No description found for return value of 'd_alloc'
Warning: fs/dcache.c:1832 No description found for return value of 'd_alloc_pseudo'
Warning: fs/dcache.c:2098 No description found for return value of 'd_obtain_alias'
Warning: fs/dcache.c:2119 No description found for return value of 'd_obtain_root'
Warning: fs/dcache.c:2142 No description found for return value of 'd_add_ci'
Warning: fs/dcache.c:2441 No description found for return value of 'd_hash_and_lookup'
Warning: fs/dcache.c:2953 No description found for return value of 'd_ancestor'
Warning: fs/dcache.c:3080 No description found for return value of 'd_splice_alias'
Warning: fs/dcache.c:3102 No description found for return value of 'is_subdir'
Warning: include/linux/dcache.h:323 No description found for return value of 'dget_dlock'
Warning: include/linux/dcache.h:348 No description found for return value of 'dget'
Warning: include/linux/dcache.h:363 No description found for return value of 'd_unhashed'
Warning: include/linux/dcache.h:494 No description found for return value of 'd_really_is_negative'
Warning: include/linux/dcache.h:512 No description found for return value of 'd_really_is_positive'
Warning: include/linux/dcache.h:531 No description found for return value of 'd_inode'
Warning: include/linux/dcache.h:543 No description found for return value of 'd_inode_rcu'
Warning: include/linux/dcache.h:558 No description found for return value of 'd_backing_inode'
Warning: include/linux/dcache.h:575 No description found for return value of 'd_real'
Warning: include/linux/dcache.h:590 No description found for return value of 'd_real_inode'

Warnings before: 24 after: 24