Warnings before patch: files: ['fs/nfs/direct.c', 'fs/nfs/pagelist.c', 'include/linux/nfs_page.h'] Warning: fs/nfs/direct.c:155 No description found for return value of 'nfs_swap_rw' Warning: fs/nfs/direct.c:433 No description found for return value of 'nfs_file_direct_read' Warning: fs/nfs/direct.c:989 No description found for return value of 'nfs_file_direct_write' Warning: fs/nfs/direct.c:1085 No description found for return value of 'nfs_init_directcache' Warning: fs/nfs/pagelist.c:155 No description found for return value of 'nfs_iocounter_wait' Warning: fs/nfs/pagelist.c:171 No description found for return value of 'nfs_async_iocounter_wait' Warning: fs/nfs/pagelist.c:263 No description found for return value of 'nfs_page_group_sync_on_bit_locked' Warning: fs/nfs/pagelist.c:439 No description found for return value of 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:470 No description found for return value of 'nfs_page_create_from_folio' Warning: fs/nfs/pagelist.c:1079 No description found for return value of 'nfs_coalesce_size' Warning: fs/nfs/pagelist.c:1109 No description found for return value of 'nfs_pageio_do_add_request' Warning: fs/nfs/pagelist.c:1181 No description found for return value of '__nfs_pageio_add_request' Warning: include/linux/nfs_page.h:172 No description found for return value of 'nfs_page_to_folio' Warning: include/linux/nfs_page.h:189 No description found for return value of 'nfs_page_to_page' Warning: include/linux/nfs_page.h:202 No description found for return value of 'nfs_page_to_inode' Warning: include/linux/nfs_page.h:217 No description found for return value of 'nfs_page_max_length' Warning: fs/nfs/direct.c:155 No description found for return value of 'nfs_swap_rw' Warning: fs/nfs/direct.c:433 No description found for return value of 'nfs_file_direct_read' Warning: fs/nfs/direct.c:989 No description found for return value of 'nfs_file_direct_write' Warning: fs/nfs/direct.c:1085 No description found for return value of 'nfs_init_directcache' Warning: fs/nfs/pagelist.c:155 No description found for return value of 'nfs_iocounter_wait' Warning: fs/nfs/pagelist.c:171 No description found for return value of 'nfs_async_iocounter_wait' Warning: fs/nfs/pagelist.c:263 No description found for return value of 'nfs_page_group_sync_on_bit_locked' Warning: fs/nfs/pagelist.c:439 No description found for return value of 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:470 No description found for return value of 'nfs_page_create_from_folio' Warning: fs/nfs/pagelist.c:1079 No description found for return value of 'nfs_coalesce_size' Warning: fs/nfs/pagelist.c:1109 No description found for return value of 'nfs_pageio_do_add_request' Warning: fs/nfs/pagelist.c:1181 No description found for return value of '__nfs_pageio_add_request' Warning: include/linux/nfs_page.h:172 No description found for return value of 'nfs_page_to_folio' Warning: include/linux/nfs_page.h:189 No description found for return value of 'nfs_page_to_page' Warning: include/linux/nfs_page.h:202 No description found for return value of 'nfs_page_to_inode' Warning: include/linux/nfs_page.h:217 No description found for return value of 'nfs_page_max_length' Current warnings: files: ['fs/nfs/direct.c', 'fs/nfs/pagelist.c', 'include/linux/nfs_page.h'] Warning: fs/nfs/direct.c:155 No description found for return value of 'nfs_swap_rw' Warning: fs/nfs/direct.c:433 No description found for return value of 'nfs_file_direct_read' Warning: fs/nfs/direct.c:989 No description found for return value of 'nfs_file_direct_write' Warning: fs/nfs/direct.c:1085 No description found for return value of 'nfs_init_directcache' Warning: fs/nfs/pagelist.c:155 No description found for return value of 'nfs_iocounter_wait' Warning: fs/nfs/pagelist.c:171 No description found for return value of 'nfs_async_iocounter_wait' Warning: fs/nfs/pagelist.c:263 No description found for return value of 'nfs_page_group_sync_on_bit_locked' Warning: fs/nfs/pagelist.c:443 function parameter 'pinned' not described in 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:443 No description found for return value of 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:474 No description found for return value of 'nfs_page_create_from_folio' Warning: fs/nfs/pagelist.c:1087 No description found for return value of 'nfs_coalesce_size' Warning: fs/nfs/pagelist.c:1117 No description found for return value of 'nfs_pageio_do_add_request' Warning: fs/nfs/pagelist.c:1189 No description found for return value of '__nfs_pageio_add_request' Warning: include/linux/nfs_page.h:174 No description found for return value of 'nfs_page_to_folio' Warning: include/linux/nfs_page.h:191 No description found for return value of 'nfs_page_to_page' Warning: include/linux/nfs_page.h:204 No description found for return value of 'nfs_page_to_inode' Warning: include/linux/nfs_page.h:219 No description found for return value of 'nfs_page_max_length' Warning: fs/nfs/direct.c:155 No description found for return value of 'nfs_swap_rw' Warning: fs/nfs/direct.c:433 No description found for return value of 'nfs_file_direct_read' Warning: fs/nfs/direct.c:989 No description found for return value of 'nfs_file_direct_write' Warning: fs/nfs/direct.c:1085 No description found for return value of 'nfs_init_directcache' Warning: fs/nfs/pagelist.c:155 No description found for return value of 'nfs_iocounter_wait' Warning: fs/nfs/pagelist.c:171 No description found for return value of 'nfs_async_iocounter_wait' Warning: fs/nfs/pagelist.c:263 No description found for return value of 'nfs_page_group_sync_on_bit_locked' Warning: fs/nfs/pagelist.c:443 function parameter 'pinned' not described in 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:443 No description found for return value of 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:474 No description found for return value of 'nfs_page_create_from_folio' Warning: fs/nfs/pagelist.c:1087 No description found for return value of 'nfs_coalesce_size' Warning: fs/nfs/pagelist.c:1117 No description found for return value of 'nfs_pageio_do_add_request' Warning: fs/nfs/pagelist.c:1189 No description found for return value of '__nfs_pageio_add_request' Warning: include/linux/nfs_page.h:174 No description found for return value of 'nfs_page_to_folio' Warning: include/linux/nfs_page.h:191 No description found for return value of 'nfs_page_to_page' Warning: include/linux/nfs_page.h:204 No description found for return value of 'nfs_page_to_inode' Warning: include/linux/nfs_page.h:219 No description found for return value of 'nfs_page_max_length' Warnings before: 32 after: 34 (add: 2) New warnings added: Warning: fs/nfs/pagelist.c:443 function parameter 'pinned' not described in 'nfs_page_create_from_page' Warning: fs/nfs/pagelist.c:443 function parameter 'pinned' not described in 'nfs_page_create_from_page' Per-file breakdown: 2 fs/nfs/pagelist.c