diff options
Diffstat (limited to 'fs/nfsd/filecache.c')
| -rw-r--r-- | fs/nfsd/filecache.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index ac38b41c89c6..58721fced7f3 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -452,6 +452,24 @@ nfsd_file_put(struct nfsd_file *nf) nfsd_file_put_noref(nf); } +/** + * nfsd_file_close - Close an nfsd_file + * @nf: nfsd_file to close + * + * If this is the final reference for @nf, free it immediately. + * This reflects an on-the-wire CLOSE or DELEGRETURN into the + * VFS and exported filesystem. + */ +void nfsd_file_close(struct nfsd_file *nf) +{ + nfsd_file_put(nf); + if (refcount_dec_if_one(&nf->nf_ref)) { + nfsd_file_unhash(nf); + nfsd_file_lru_remove(nf); + nfsd_file_free(nf); + } +} + struct nfsd_file * nfsd_file_get(struct nfsd_file *nf) { |