Warnings before patch:
files: ['fs/f2fs/node.c', 'fs/inode.c', 'include/linux/fs.h']
Warning: fs/inode.c:228 No description found for return value of 'inode_init_always_gfp'
Warning: fs/inode.c:341 No description found for return value of 'alloc_inode'
Warning: fs/inode.c:1181 No description found for return value of 'new_inode'
Warning: fs/inode.c:1306 No description found for return value of 'inode_insert5'
Warning: fs/inode.c:1383 No description found for return value of 'iget5_locked'
Warning: fs/inode.c:1413 No description found for return value of 'iget5_locked_rcu'
Warning: fs/inode.c:1458 No description found for return value of 'iget_locked'
Warning: fs/inode.c:1556 No description found for return value of 'iunique'
Warning: fs/inode.c:1620 No description found for return value of 'ilookup5_nowait'
Warning: fs/inode.c:1651 No description found for return value of 'ilookup5'
Warning: fs/inode.c:1680 No description found for return value of 'ilookup'
Warning: fs/inode.c:1732 No description found for return value of 'find_inode_nowait'
Warning: fs/inode.c:1777 No description found for return value of 'find_inode_rcu'
Warning: fs/inode.c:1815 No description found for return value of 'find_inode_by_ino_rcu'
Warning: fs/inode.c:2047 No description found for return value of 'bmap'
Warning: fs/inode.c:2158 No description found for return value of 'inode_update_time'
Warning: fs/inode.c:2181 No description found for return value of 'generic_update_time'
Warning: fs/inode.c:2212 No description found for return value of 'atime_needs_update'
Warning: fs/inode.c:2371 No description found for return value of 'current_time'
Warning: fs/inode.c:2696 No description found for return value of 'inode_owner_or_capable'
Warning: fs/inode.c:2793 No description found for return value of 'timestamp_truncate'
Warning: fs/inode.c:2832 No description found for return value of 'inode_set_ctime_current'
Warning: fs/inode.c:2914 No description found for return value of 'inode_set_ctime_deleg'
Warning: include/linux/fs.h:1711 No description found for return value of 'inode_set_ctime'
Warning: include/linux/fs.h:1740 No description found for return value of 'file_write_started'
Warning: include/linux/fs.h:1755 No description found for return value of 'file_write_not_started'
Warning: include/linux/fs.h:2310 No description found for return value of 'is_mgtime'
Warning: include/linux/fs.h:2890 No description found for return value of 'name_is_dot_dotdot'
Warning: include/linux/fs.h:2901 No description found for return value of 'name_contains_dotdot'
Warning: fs/inode.c:228 No description found for return value of 'inode_init_always_gfp'
Warning: fs/inode.c:341 No description found for return value of 'alloc_inode'
Warning: fs/inode.c:1181 No description found for return value of 'new_inode'
Warning: fs/inode.c:1306 No description found for return value of 'inode_insert5'
Warning: fs/inode.c:1383 No description found for return value of 'iget5_locked'
Warning: fs/inode.c:1413 No description found for return value of 'iget5_locked_rcu'
Warning: fs/inode.c:1458 No description found for return value of 'iget_locked'
Warning: fs/inode.c:1556 No description found for return value of 'iunique'
Warning: fs/inode.c:1620 No description found for return value of 'ilookup5_nowait'
Warning: fs/inode.c:1651 No description found for return value of 'ilookup5'
Warning: fs/inode.c:1680 No description found for return value of 'ilookup'
Warning: fs/inode.c:1732 No description found for return value of 'find_inode_nowait'
Warning: fs/inode.c:1777 No description found for return value of 'find_inode_rcu'
Warning: fs/inode.c:1815 No description found for return value of 'find_inode_by_ino_rcu'
Warning: fs/inode.c:2047 No description found for return value of 'bmap'
Warning: fs/inode.c:2158 No description found for return value of 'inode_update_time'
Warning: fs/inode.c:2181 No description found for return value of 'generic_update_time'
Warning: fs/inode.c:2212 No description found for return value of 'atime_needs_update'
Warning: fs/inode.c:2371 No description found for return value of 'current_time'
Warning: fs/inode.c:2696 No description found for return value of 'inode_owner_or_capable'
Warning: fs/inode.c:2793 No description found for return value of 'timestamp_truncate'
Warning: fs/inode.c:2832 No description found for return value of 'inode_set_ctime_current'
Warning: fs/inode.c:2914 No description found for return value of 'inode_set_ctime_deleg'
Warning: include/linux/fs.h:1711 No description found for return value of 'inode_set_ctime'
Warning: include/linux/fs.h:1740 No description found for return value of 'file_write_started'
Warning: include/linux/fs.h:1755 No description found for return value of 'file_write_not_started'
Warning: include/linux/fs.h:2310 No description found for return value of 'is_mgtime'
Warning: include/linux/fs.h:2890 No description found for return value of 'name_is_dot_dotdot'
Warning: include/linux/fs.h:2901 No description found for return value of 'name_contains_dotdot'

Current warnings:
files: ['fs/f2fs/node.c', 'fs/inode.c', 'include/linux/fs.h']
Warning: fs/inode.c:228 No description found for return value of 'inode_init_always_gfp'
Warning: fs/inode.c:341 No description found for return value of 'alloc_inode'
Warning: fs/inode.c:1181 No description found for return value of 'new_inode'
Warning: fs/inode.c:1306 No description found for return value of 'inode_insert5'
Warning: fs/inode.c:1383 No description found for return value of 'iget5_locked'
Warning: fs/inode.c:1413 No description found for return value of 'iget5_locked_rcu'
Warning: fs/inode.c:1458 No description found for return value of 'iget_locked'
Warning: fs/inode.c:1556 No description found for return value of 'iunique'
Warning: fs/inode.c:1620 No description found for return value of 'ilookup5_nowait'
Warning: fs/inode.c:1651 No description found for return value of 'ilookup5'
Warning: fs/inode.c:1680 No description found for return value of 'ilookup'
Warning: fs/inode.c:1732 No description found for return value of 'find_inode_nowait'
Warning: fs/inode.c:1777 No description found for return value of 'find_inode_rcu'
Warning: fs/inode.c:1815 No description found for return value of 'find_inode_by_ino_rcu'
Warning: fs/inode.c:2047 No description found for return value of 'bmap'
Warning: fs/inode.c:2158 No description found for return value of 'inode_update_time'
Warning: fs/inode.c:2181 No description found for return value of 'generic_update_time'
Warning: fs/inode.c:2212 No description found for return value of 'atime_needs_update'
Warning: fs/inode.c:2371 No description found for return value of 'current_time'
Warning: fs/inode.c:2696 No description found for return value of 'inode_owner_or_capable'
Warning: fs/inode.c:2793 No description found for return value of 'timestamp_truncate'
Warning: fs/inode.c:2832 No description found for return value of 'inode_set_ctime_current'
Warning: fs/inode.c:2914 No description found for return value of 'inode_set_ctime_deleg'
Warning: include/linux/fs.h:1711 No description found for return value of 'inode_set_ctime'
Warning: include/linux/fs.h:1740 No description found for return value of 'file_write_started'
Warning: include/linux/fs.h:1755 No description found for return value of 'file_write_not_started'
Warning: include/linux/fs.h:2310 No description found for return value of 'is_mgtime'
Warning: include/linux/fs.h:2890 No description found for return value of 'name_is_dot_dotdot'
Warning: include/linux/fs.h:2901 No description found for return value of 'name_contains_dotdot'
Warning: fs/inode.c:228 No description found for return value of 'inode_init_always_gfp'
Warning: fs/inode.c:341 No description found for return value of 'alloc_inode'
Warning: fs/inode.c:1181 No description found for return value of 'new_inode'
Warning: fs/inode.c:1306 No description found for return value of 'inode_insert5'
Warning: fs/inode.c:1383 No description found for return value of 'iget5_locked'
Warning: fs/inode.c:1413 No description found for return value of 'iget5_locked_rcu'
Warning: fs/inode.c:1458 No description found for return value of 'iget_locked'
Warning: fs/inode.c:1556 No description found for return value of 'iunique'
Warning: fs/inode.c:1620 No description found for return value of 'ilookup5_nowait'
Warning: fs/inode.c:1651 No description found for return value of 'ilookup5'
Warning: fs/inode.c:1680 No description found for return value of 'ilookup'
Warning: fs/inode.c:1732 No description found for return value of 'find_inode_nowait'
Warning: fs/inode.c:1777 No description found for return value of 'find_inode_rcu'
Warning: fs/inode.c:1815 No description found for return value of 'find_inode_by_ino_rcu'
Warning: fs/inode.c:2047 No description found for return value of 'bmap'
Warning: fs/inode.c:2158 No description found for return value of 'inode_update_time'
Warning: fs/inode.c:2181 No description found for return value of 'generic_update_time'
Warning: fs/inode.c:2212 No description found for return value of 'atime_needs_update'
Warning: fs/inode.c:2371 No description found for return value of 'current_time'
Warning: fs/inode.c:2696 No description found for return value of 'inode_owner_or_capable'
Warning: fs/inode.c:2793 No description found for return value of 'timestamp_truncate'
Warning: fs/inode.c:2832 No description found for return value of 'inode_set_ctime_current'
Warning: fs/inode.c:2914 No description found for return value of 'inode_set_ctime_deleg'
Warning: include/linux/fs.h:1711 No description found for return value of 'inode_set_ctime'
Warning: include/linux/fs.h:1740 No description found for return value of 'file_write_started'
Warning: include/linux/fs.h:1755 No description found for return value of 'file_write_not_started'
Warning: include/linux/fs.h:2310 No description found for return value of 'is_mgtime'
Warning: include/linux/fs.h:2890 No description found for return value of 'name_is_dot_dotdot'
Warning: include/linux/fs.h:2901 No description found for return value of 'name_contains_dotdot'

Warnings before: 58 after: 58