Warnings before patch:
files: ['security/smack/smackfs.c']
<parse fail>: Warning: security/smack/smackfs.c:214 No description found for return value of 'smk_set_access'
<parse fail>: Warning: security/smack/smackfs.c:261 No description found for return value of 'smk_perm_from_str'
<parse fail>: Warning: security/smack/smackfs.c:318 No description found for return value of 'smk_fill_rule'
<parse fail>: Warning: security/smack/smackfs.c:369 No description found for return value of 'smk_parse_rule'
<parse fail>: Warning: security/smack/smackfs.c:389 No description found for return value of 'smk_parse_long_rule'
<parse fail>: Warning: security/smack/smackfs.c:447 No description found for return value of 'smk_write_rules_list'
<parse fail>: Warning: security/smack/smackfs.c:629 No description found for return value of 'smk_open_load'
<parse fail>: Warning: security/smack/smackfs.c:643 No description found for return value of 'smk_write_load'
<parse fail>: Warning: security/smack/smackfs.c:798 No description found for return value of 'smk_open_cipso'
<parse fail>: Warning: security/smack/smackfs.c:815 No description found for return value of 'smk_set_cipso'
<parse fail>: Warning: security/smack/smackfs.c:940 No description found for return value of 'smk_write_cipso'
<parse fail>: Warning: security/smack/smackfs.c:998 No description found for return value of 'smk_open_cipso2'
<parse fail>: Warning: security/smack/smackfs.c:1014 No description found for return value of 'smk_write_cipso2'
<parse fail>: Warning: security/smack/smackfs.c:1074 No description found for return value of 'smk_open_net4addr'
<parse fail>: Warning: security/smack/smackfs.c:1132 No description found for return value of 'smk_write_net4addr'
<parse fail>: Warning: security/smack/smackfs.c:1336 No description found for return value of 'smk_open_net6addr'
<parse fail>: Warning: security/smack/smackfs.c:1393 No description found for return value of 'smk_write_net6addr'
<parse fail>: Warning: security/smack/smackfs.c:1557 No description found for return value of 'smk_read_doi'
<parse fail>: Warning: security/smack/smackfs.c:1581 No description found for return value of 'smk_write_doi'
<parse fail>: Warning: security/smack/smackfs.c:1623 No description found for return value of 'smk_read_direct'
<parse fail>: Warning: security/smack/smackfs.c:1647 No description found for return value of 'smk_write_direct'
<parse fail>: Warning: security/smack/smackfs.c:1701 No description found for return value of 'smk_read_mapped'
<parse fail>: Warning: security/smack/smackfs.c:1725 No description found for return value of 'smk_write_mapped'
<parse fail>: Warning: security/smack/smackfs.c:1779 No description found for return value of 'smk_read_ambient'
<parse fail>: Warning: security/smack/smackfs.c:1816 No description found for return value of 'smk_write_ambient'
<parse fail>: Warning: security/smack/smackfs.c:1942 No description found for return value of 'smk_parse_label_list'
<parse fail>: Warning: security/smack/smackfs.c:1992 No description found for return value of 'smk_write_onlycap'
<parse fail>: Warning: security/smack/smackfs.c:2052 No description found for return value of 'smk_read_unconfined'
<parse fail>: Warning: security/smack/smackfs.c:2082 No description found for return value of 'smk_write_unconfined'
<parse fail>: Warning: security/smack/smackfs.c:2140 No description found for return value of 'smk_read_logging'
<parse fail>: Warning: security/smack/smackfs.c:2163 No description found for return value of 'smk_write_logging'
<parse fail>: Warning: security/smack/smackfs.c:2240 No description found for return value of 'smk_open_load_self'
<parse fail>: Warning: security/smack/smackfs.c:2254 No description found for return value of 'smk_write_load_self'
<parse fail>: Warning: security/smack/smackfs.c:2279 No description found for return value of 'smk_user_access'
<parse fail>: Warning: security/smack/smackfs.c:2327 No description found for return value of 'smk_write_access'
<parse fail>: Warning: security/smack/smackfs.c:2371 No description found for return value of 'smk_open_load2'
<parse fail>: Warning: security/smack/smackfs.c:2385 No description found for return value of 'smk_write_load2'
<parse fail>: Warning: security/smack/smackfs.c:2448 No description found for return value of 'smk_open_load_self2'
<parse fail>: Warning: security/smack/smackfs.c:2462 No description found for return value of 'smk_write_load_self2'
<parse fail>: Warning: security/smack/smackfs.c:2486 No description found for return value of 'smk_write_access2'
<parse fail>: Warning: security/smack/smackfs.c:2506 No description found for return value of 'smk_write_revoke_subj'
<parse fail>: Warning: security/smack/smackfs.c:2568 No description found for return value of 'smk_init_sysfs'
<parse fail>: Warning: security/smack/smackfs.c:2581 No description found for return value of 'smk_write_change_rule'
<parse fail>: Warning: security/smack/smackfs.c:2610 No description found for return value of 'smk_read_syslog'
<parse fail>: Warning: security/smack/smackfs.c:2643 No description found for return value of 'smk_write_syslog'
<parse fail>: Warning: security/smack/smackfs.c:2721 No description found for return value of 'smk_open_relabel_self'
<parse fail>: Warning: security/smack/smackfs.c:2735 No description found for return value of 'smk_write_relabel_self'
<parse fail>: Warning: security/smack/smackfs.c:2801 No description found for return value of 'smk_read_ptrace'
<parse fail>: Warning: security/smack/smackfs.c:2822 No description found for return value of 'smk_write_ptrace'
<parse fail>: Warning: security/smack/smackfs.c:2862 No description found for return value of 'smk_fill_super'
<parse fail>: Warning: security/smack/smackfs.c:2941 No description found for return value of 'smk_get_tree'
<parse fail>: Warning: security/smack/smackfs.c:2954 No description found for return value of 'smk_init_fs_context'
<parse fail>: Warning: security/smack/smackfs.c:2981 No description found for return value of 'init_smk_fs'
Warning: security/smack/smackfs.c:214 No description found for return value of 'smk_set_access'
Warning: security/smack/smackfs.c:261 No description found for return value of 'smk_perm_from_str'
Warning: security/smack/smackfs.c:318 No description found for return value of 'smk_fill_rule'
Warning: security/smack/smackfs.c:369 No description found for return value of 'smk_parse_rule'
Warning: security/smack/smackfs.c:389 No description found for return value of 'smk_parse_long_rule'
Warning: security/smack/smackfs.c:447 No description found for return value of 'smk_write_rules_list'
Warning: security/smack/smackfs.c:629 No description found for return value of 'smk_open_load'
Warning: security/smack/smackfs.c:643 No description found for return value of 'smk_write_load'
Warning: security/smack/smackfs.c:798 No description found for return value of 'smk_open_cipso'
Warning: security/smack/smackfs.c:815 No description found for return value of 'smk_set_cipso'
Warning: security/smack/smackfs.c:940 No description found for return value of 'smk_write_cipso'
Warning: security/smack/smackfs.c:998 No description found for return value of 'smk_open_cipso2'
Warning: security/smack/smackfs.c:1014 No description found for return value of 'smk_write_cipso2'
Warning: security/smack/smackfs.c:1074 No description found for return value of 'smk_open_net4addr'
Warning: security/smack/smackfs.c:1132 No description found for return value of 'smk_write_net4addr'
Warning: security/smack/smackfs.c:1336 No description found for return value of 'smk_open_net6addr'
Warning: security/smack/smackfs.c:1393 No description found for return value of 'smk_write_net6addr'
Warning: security/smack/smackfs.c:1557 No description found for return value of 'smk_read_doi'
Warning: security/smack/smackfs.c:1581 No description found for return value of 'smk_write_doi'
Warning: security/smack/smackfs.c:1623 No description found for return value of 'smk_read_direct'
Warning: security/smack/smackfs.c:1647 No description found for return value of 'smk_write_direct'
Warning: security/smack/smackfs.c:1701 No description found for return value of 'smk_read_mapped'
Warning: security/smack/smackfs.c:1725 No description found for return value of 'smk_write_mapped'
Warning: security/smack/smackfs.c:1779 No description found for return value of 'smk_read_ambient'
Warning: security/smack/smackfs.c:1816 No description found for return value of 'smk_write_ambient'
Warning: security/smack/smackfs.c:1942 No description found for return value of 'smk_parse_label_list'
Warning: security/smack/smackfs.c:1992 No description found for return value of 'smk_write_onlycap'
Warning: security/smack/smackfs.c:2052 No description found for return value of 'smk_read_unconfined'
Warning: security/smack/smackfs.c:2082 No description found for return value of 'smk_write_unconfined'
Warning: security/smack/smackfs.c:2140 No description found for return value of 'smk_read_logging'
Warning: security/smack/smackfs.c:2163 No description found for return value of 'smk_write_logging'
Warning: security/smack/smackfs.c:2240 No description found for return value of 'smk_open_load_self'
Warning: security/smack/smackfs.c:2254 No description found for return value of 'smk_write_load_self'
Warning: security/smack/smackfs.c:2279 No description found for return value of 'smk_user_access'
Warning: security/smack/smackfs.c:2327 No description found for return value of 'smk_write_access'
Warning: security/smack/smackfs.c:2371 No description found for return value of 'smk_open_load2'
Warning: security/smack/smackfs.c:2385 No description found for return value of 'smk_write_load2'
Warning: security/smack/smackfs.c:2448 No description found for return value of 'smk_open_load_self2'
Warning: security/smack/smackfs.c:2462 No description found for return value of 'smk_write_load_self2'
Warning: security/smack/smackfs.c:2486 No description found for return value of 'smk_write_access2'
Warning: security/smack/smackfs.c:2506 No description found for return value of 'smk_write_revoke_subj'
Warning: security/smack/smackfs.c:2568 No description found for return value of 'smk_init_sysfs'
Warning: security/smack/smackfs.c:2581 No description found for return value of 'smk_write_change_rule'
Warning: security/smack/smackfs.c:2610 No description found for return value of 'smk_read_syslog'
Warning: security/smack/smackfs.c:2643 No description found for return value of 'smk_write_syslog'
Warning: security/smack/smackfs.c:2721 No description found for return value of 'smk_open_relabel_self'
Warning: security/smack/smackfs.c:2735 No description found for return value of 'smk_write_relabel_self'
Warning: security/smack/smackfs.c:2801 No description found for return value of 'smk_read_ptrace'
Warning: security/smack/smackfs.c:2822 No description found for return value of 'smk_write_ptrace'
Warning: security/smack/smackfs.c:2862 No description found for return value of 'smk_fill_super'
Warning: security/smack/smackfs.c:2941 No description found for return value of 'smk_get_tree'
Warning: security/smack/smackfs.c:2954 No description found for return value of 'smk_init_fs_context'
Warning: security/smack/smackfs.c:2981 No description found for return value of 'init_smk_fs'

Current warnings:
files: ['security/smack/smackfs.c']
<parse fail>: Warning: security/smack/smackfs.c:214 No description found for return value of 'smk_set_access'
<parse fail>: Warning: security/smack/smackfs.c:261 No description found for return value of 'smk_perm_from_str'
<parse fail>: Warning: security/smack/smackfs.c:318 No description found for return value of 'smk_fill_rule'
<parse fail>: Warning: security/smack/smackfs.c:369 No description found for return value of 'smk_parse_rule'
<parse fail>: Warning: security/smack/smackfs.c:389 No description found for return value of 'smk_parse_long_rule'
<parse fail>: Warning: security/smack/smackfs.c:447 No description found for return value of 'smk_write_rules_list'
<parse fail>: Warning: security/smack/smackfs.c:629 No description found for return value of 'smk_open_load'
<parse fail>: Warning: security/smack/smackfs.c:643 No description found for return value of 'smk_write_load'
<parse fail>: Warning: security/smack/smackfs.c:798 No description found for return value of 'smk_open_cipso'
<parse fail>: Warning: security/smack/smackfs.c:815 No description found for return value of 'smk_set_cipso'
<parse fail>: Warning: security/smack/smackfs.c:940 No description found for return value of 'smk_write_cipso'
<parse fail>: Warning: security/smack/smackfs.c:998 No description found for return value of 'smk_open_cipso2'
<parse fail>: Warning: security/smack/smackfs.c:1014 No description found for return value of 'smk_write_cipso2'
<parse fail>: Warning: security/smack/smackfs.c:1074 No description found for return value of 'smk_open_net4addr'
<parse fail>: Warning: security/smack/smackfs.c:1132 No description found for return value of 'smk_write_net4addr'
<parse fail>: Warning: security/smack/smackfs.c:1336 No description found for return value of 'smk_open_net6addr'
<parse fail>: Warning: security/smack/smackfs.c:1393 No description found for return value of 'smk_write_net6addr'
<parse fail>: Warning: security/smack/smackfs.c:1557 No description found for return value of 'smk_read_doi'
<parse fail>: Warning: security/smack/smackfs.c:1581 No description found for return value of 'smk_write_doi'
<parse fail>: Warning: security/smack/smackfs.c:1623 No description found for return value of 'smk_read_direct'
<parse fail>: Warning: security/smack/smackfs.c:1647 No description found for return value of 'smk_write_direct'
<parse fail>: Warning: security/smack/smackfs.c:1701 No description found for return value of 'smk_read_mapped'
<parse fail>: Warning: security/smack/smackfs.c:1725 No description found for return value of 'smk_write_mapped'
<parse fail>: Warning: security/smack/smackfs.c:1779 No description found for return value of 'smk_read_ambient'
<parse fail>: Warning: security/smack/smackfs.c:1816 No description found for return value of 'smk_write_ambient'
<parse fail>: Warning: security/smack/smackfs.c:1942 No description found for return value of 'smk_parse_label_list'
<parse fail>: Warning: security/smack/smackfs.c:1992 No description found for return value of 'smk_write_onlycap'
<parse fail>: Warning: security/smack/smackfs.c:2052 No description found for return value of 'smk_read_unconfined'
<parse fail>: Warning: security/smack/smackfs.c:2082 No description found for return value of 'smk_write_unconfined'
<parse fail>: Warning: security/smack/smackfs.c:2140 No description found for return value of 'smk_read_logging'
<parse fail>: Warning: security/smack/smackfs.c:2163 No description found for return value of 'smk_write_logging'
<parse fail>: Warning: security/smack/smackfs.c:2240 No description found for return value of 'smk_open_load_self'
<parse fail>: Warning: security/smack/smackfs.c:2254 No description found for return value of 'smk_write_load_self'
<parse fail>: Warning: security/smack/smackfs.c:2279 No description found for return value of 'smk_user_access'
<parse fail>: Warning: security/smack/smackfs.c:2327 No description found for return value of 'smk_write_access'
<parse fail>: Warning: security/smack/smackfs.c:2371 No description found for return value of 'smk_open_load2'
<parse fail>: Warning: security/smack/smackfs.c:2385 No description found for return value of 'smk_write_load2'
<parse fail>: Warning: security/smack/smackfs.c:2448 No description found for return value of 'smk_open_load_self2'
<parse fail>: Warning: security/smack/smackfs.c:2462 No description found for return value of 'smk_write_load_self2'
<parse fail>: Warning: security/smack/smackfs.c:2486 No description found for return value of 'smk_write_access2'
<parse fail>: Warning: security/smack/smackfs.c:2506 No description found for return value of 'smk_write_revoke_subj'
<parse fail>: Warning: security/smack/smackfs.c:2568 No description found for return value of 'smk_init_sysfs'
<parse fail>: Warning: security/smack/smackfs.c:2581 No description found for return value of 'smk_write_change_rule'
<parse fail>: Warning: security/smack/smackfs.c:2610 No description found for return value of 'smk_read_syslog'
<parse fail>: Warning: security/smack/smackfs.c:2643 No description found for return value of 'smk_write_syslog'
<parse fail>: Warning: security/smack/smackfs.c:2721 No description found for return value of 'smk_open_relabel_self'
<parse fail>: Warning: security/smack/smackfs.c:2735 No description found for return value of 'smk_write_relabel_self'
<parse fail>: Warning: security/smack/smackfs.c:2801 No description found for return value of 'smk_read_ptrace'
<parse fail>: Warning: security/smack/smackfs.c:2822 No description found for return value of 'smk_write_ptrace'
<parse fail>: Warning: security/smack/smackfs.c:2862 No description found for return value of 'smk_fill_super'
<parse fail>: Warning: security/smack/smackfs.c:2941 No description found for return value of 'smk_get_tree'
<parse fail>: Warning: security/smack/smackfs.c:2954 No description found for return value of 'smk_init_fs_context'
<parse fail>: Warning: security/smack/smackfs.c:2981 No description found for return value of 'init_smk_fs'
Warning: security/smack/smackfs.c:214 No description found for return value of 'smk_set_access'
Warning: security/smack/smackfs.c:261 No description found for return value of 'smk_perm_from_str'
Warning: security/smack/smackfs.c:318 No description found for return value of 'smk_fill_rule'
Warning: security/smack/smackfs.c:369 No description found for return value of 'smk_parse_rule'
Warning: security/smack/smackfs.c:389 No description found for return value of 'smk_parse_long_rule'
Warning: security/smack/smackfs.c:447 No description found for return value of 'smk_write_rules_list'
Warning: security/smack/smackfs.c:629 No description found for return value of 'smk_open_load'
Warning: security/smack/smackfs.c:643 No description found for return value of 'smk_write_load'
Warning: security/smack/smackfs.c:798 No description found for return value of 'smk_open_cipso'
Warning: security/smack/smackfs.c:815 No description found for return value of 'smk_set_cipso'
Warning: security/smack/smackfs.c:940 No description found for return value of 'smk_write_cipso'
Warning: security/smack/smackfs.c:998 No description found for return value of 'smk_open_cipso2'
Warning: security/smack/smackfs.c:1014 No description found for return value of 'smk_write_cipso2'
Warning: security/smack/smackfs.c:1074 No description found for return value of 'smk_open_net4addr'
Warning: security/smack/smackfs.c:1132 No description found for return value of 'smk_write_net4addr'
Warning: security/smack/smackfs.c:1336 No description found for return value of 'smk_open_net6addr'
Warning: security/smack/smackfs.c:1393 No description found for return value of 'smk_write_net6addr'
Warning: security/smack/smackfs.c:1557 No description found for return value of 'smk_read_doi'
Warning: security/smack/smackfs.c:1581 No description found for return value of 'smk_write_doi'
Warning: security/smack/smackfs.c:1623 No description found for return value of 'smk_read_direct'
Warning: security/smack/smackfs.c:1647 No description found for return value of 'smk_write_direct'
Warning: security/smack/smackfs.c:1701 No description found for return value of 'smk_read_mapped'
Warning: security/smack/smackfs.c:1725 No description found for return value of 'smk_write_mapped'
Warning: security/smack/smackfs.c:1779 No description found for return value of 'smk_read_ambient'
Warning: security/smack/smackfs.c:1816 No description found for return value of 'smk_write_ambient'
Warning: security/smack/smackfs.c:1942 No description found for return value of 'smk_parse_label_list'
Warning: security/smack/smackfs.c:1992 No description found for return value of 'smk_write_onlycap'
Warning: security/smack/smackfs.c:2052 No description found for return value of 'smk_read_unconfined'
Warning: security/smack/smackfs.c:2082 No description found for return value of 'smk_write_unconfined'
Warning: security/smack/smackfs.c:2140 No description found for return value of 'smk_read_logging'
Warning: security/smack/smackfs.c:2163 No description found for return value of 'smk_write_logging'
Warning: security/smack/smackfs.c:2240 No description found for return value of 'smk_open_load_self'
Warning: security/smack/smackfs.c:2254 No description found for return value of 'smk_write_load_self'
Warning: security/smack/smackfs.c:2279 No description found for return value of 'smk_user_access'
Warning: security/smack/smackfs.c:2327 No description found for return value of 'smk_write_access'
Warning: security/smack/smackfs.c:2371 No description found for return value of 'smk_open_load2'
Warning: security/smack/smackfs.c:2385 No description found for return value of 'smk_write_load2'
Warning: security/smack/smackfs.c:2448 No description found for return value of 'smk_open_load_self2'
Warning: security/smack/smackfs.c:2462 No description found for return value of 'smk_write_load_self2'
Warning: security/smack/smackfs.c:2486 No description found for return value of 'smk_write_access2'
Warning: security/smack/smackfs.c:2506 No description found for return value of 'smk_write_revoke_subj'
Warning: security/smack/smackfs.c:2568 No description found for return value of 'smk_init_sysfs'
Warning: security/smack/smackfs.c:2581 No description found for return value of 'smk_write_change_rule'
Warning: security/smack/smackfs.c:2610 No description found for return value of 'smk_read_syslog'
Warning: security/smack/smackfs.c:2643 No description found for return value of 'smk_write_syslog'
Warning: security/smack/smackfs.c:2721 No description found for return value of 'smk_open_relabel_self'
Warning: security/smack/smackfs.c:2735 No description found for return value of 'smk_write_relabel_self'
Warning: security/smack/smackfs.c:2801 No description found for return value of 'smk_read_ptrace'
Warning: security/smack/smackfs.c:2822 No description found for return value of 'smk_write_ptrace'
Warning: security/smack/smackfs.c:2862 No description found for return value of 'smk_fill_super'
Warning: security/smack/smackfs.c:2941 No description found for return value of 'smk_get_tree'
Warning: security/smack/smackfs.c:2954 No description found for return value of 'smk_init_fs_context'
Warning: security/smack/smackfs.c:2981 No description found for return value of 'init_smk_fs'

Warnings before: 53 after: 53