Warnings before patch:
files: ['fs/proc/vmcore.c']
Warning: fs/proc/vmcore.c:445 No description found for return value of 'vmcore_alloc_buf'
Warning: fs/proc/vmcore.c:741 No description found for return value of 'update_note_header_size_elf64'
Warning: fs/proc/vmcore.c:805 No description found for return value of 'get_note_number_and_size_elf64'
Warning: fs/proc/vmcore.c:839 No description found for return value of 'copy_notes_elf64'
Warning: fs/proc/vmcore.c:932 No description found for return value of 'update_note_header_size_elf32'
Warning: fs/proc/vmcore.c:996 No description found for return value of 'get_note_number_and_size_elf32'
Warning: fs/proc/vmcore.c:1030 No description found for return value of 'copy_notes_elf32'
Warning: fs/proc/vmcore.c:1477 No description found for return value of 'vmcore_add_device_dump'
Warning: fs/proc/vmcore.c:445 No description found for return value of 'vmcore_alloc_buf'
Warning: fs/proc/vmcore.c:741 No description found for return value of 'update_note_header_size_elf64'
Warning: fs/proc/vmcore.c:805 No description found for return value of 'get_note_number_and_size_elf64'
Warning: fs/proc/vmcore.c:839 No description found for return value of 'copy_notes_elf64'
Warning: fs/proc/vmcore.c:932 No description found for return value of 'update_note_header_size_elf32'
Warning: fs/proc/vmcore.c:996 No description found for return value of 'get_note_number_and_size_elf32'
Warning: fs/proc/vmcore.c:1030 No description found for return value of 'copy_notes_elf32'
Warning: fs/proc/vmcore.c:1477 No description found for return value of 'vmcore_add_device_dump'

Current warnings:
files: ['fs/proc/vmcore.c']
Warning: fs/proc/vmcore.c:445 No description found for return value of 'vmcore_alloc_buf'
Warning: fs/proc/vmcore.c:741 No description found for return value of 'update_note_header_size_elf64'
Warning: fs/proc/vmcore.c:805 No description found for return value of 'get_note_number_and_size_elf64'
Warning: fs/proc/vmcore.c:839 No description found for return value of 'copy_notes_elf64'
Warning: fs/proc/vmcore.c:932 No description found for return value of 'update_note_header_size_elf32'
Warning: fs/proc/vmcore.c:996 No description found for return value of 'get_note_number_and_size_elf32'
Warning: fs/proc/vmcore.c:1030 No description found for return value of 'copy_notes_elf32'
Warning: fs/proc/vmcore.c:1477 No description found for return value of 'vmcore_add_device_dump'
Warning: fs/proc/vmcore.c:445 No description found for return value of 'vmcore_alloc_buf'
Warning: fs/proc/vmcore.c:741 No description found for return value of 'update_note_header_size_elf64'
Warning: fs/proc/vmcore.c:805 No description found for return value of 'get_note_number_and_size_elf64'
Warning: fs/proc/vmcore.c:839 No description found for return value of 'copy_notes_elf64'
Warning: fs/proc/vmcore.c:932 No description found for return value of 'update_note_header_size_elf32'
Warning: fs/proc/vmcore.c:996 No description found for return value of 'get_note_number_and_size_elf32'
Warning: fs/proc/vmcore.c:1030 No description found for return value of 'copy_notes_elf32'
Warning: fs/proc/vmcore.c:1477 No description found for return value of 'vmcore_add_device_dump'

Warnings before: 16 after: 16