Warnings before patch:
files: ['fs/nfsd/nfsfh.c', 'include/linux/sunrpc/debug.h']
Warning: fs/nfsd/nfsfh.c:320 No description found for return value of '__fh_verify'
Warning: fs/nfsd/nfsfh.c:435 No description found for return value of 'fh_verify_local'
Warning: fs/nfsd/nfsfh.c:469 No description found for return value of 'fh_verify'
Warning: fs/nfsd/nfsfh.c:693 No description found for return value of 'fh_getattr'
Warning: fs/nfsd/nfsfh.c:717 No description found for return value of 'fh_fill_pre_attrs'
Warning: fs/nfsd/nfsfh.c:745 No description found for return value of 'fh_fill_post_attrs'
Warning: fs/nfsd/nfsfh.c:774 No description found for return value of 'fh_fill_both_attrs'
Warning: fs/nfsd/nfsfh.c:878 No description found for return value of 'nfsd4_change_attribute'
Warning: fs/nfsd/nfsfh.c:320 No description found for return value of '__fh_verify'
Warning: fs/nfsd/nfsfh.c:435 No description found for return value of 'fh_verify_local'
Warning: fs/nfsd/nfsfh.c:469 No description found for return value of 'fh_verify'
Warning: fs/nfsd/nfsfh.c:693 No description found for return value of 'fh_getattr'
Warning: fs/nfsd/nfsfh.c:717 No description found for return value of 'fh_fill_pre_attrs'
Warning: fs/nfsd/nfsfh.c:745 No description found for return value of 'fh_fill_post_attrs'
Warning: fs/nfsd/nfsfh.c:774 No description found for return value of 'fh_fill_both_attrs'
Warning: fs/nfsd/nfsfh.c:878 No description found for return value of 'nfsd4_change_attribute'

Current warnings:
files: ['fs/nfsd/nfsfh.c', 'include/linux/sunrpc/debug.h']
Warning: fs/nfsd/nfsfh.c:322 No description found for return value of '__fh_verify'
Warning: fs/nfsd/nfsfh.c:437 No description found for return value of 'fh_verify_local'
Warning: fs/nfsd/nfsfh.c:471 No description found for return value of 'fh_verify'
Warning: fs/nfsd/nfsfh.c:695 No description found for return value of 'fh_getattr'
Warning: fs/nfsd/nfsfh.c:719 No description found for return value of 'fh_fill_pre_attrs'
Warning: fs/nfsd/nfsfh.c:747 No description found for return value of 'fh_fill_post_attrs'
Warning: fs/nfsd/nfsfh.c:776 No description found for return value of 'fh_fill_both_attrs'
Warning: fs/nfsd/nfsfh.c:880 No description found for return value of 'nfsd4_change_attribute'
Warning: fs/nfsd/nfsfh.c:322 No description found for return value of '__fh_verify'
Warning: fs/nfsd/nfsfh.c:437 No description found for return value of 'fh_verify_local'
Warning: fs/nfsd/nfsfh.c:471 No description found for return value of 'fh_verify'
Warning: fs/nfsd/nfsfh.c:695 No description found for return value of 'fh_getattr'
Warning: fs/nfsd/nfsfh.c:719 No description found for return value of 'fh_fill_pre_attrs'
Warning: fs/nfsd/nfsfh.c:747 No description found for return value of 'fh_fill_post_attrs'
Warning: fs/nfsd/nfsfh.c:776 No description found for return value of 'fh_fill_both_attrs'
Warning: fs/nfsd/nfsfh.c:880 No description found for return value of 'nfsd4_change_attribute'

Warnings before: 16 after: 16