49  * N.B. After this call resp->fh needs an fh_put
55 	struct nfsd_attrstat *resp = rqstp->rq_resp;  in nfsd_proc_getattr()  local
59 	fh_copy(&resp->fh, &argp->fh);  in nfsd_proc_getattr()
60 	resp->status = fh_verify(rqstp, &resp->fh, 0,  in nfsd_proc_getattr()
62 	if (resp->status != nfs_ok)  in nfsd_proc_getattr()
64 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_getattr()
66 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_getattr()
72  * N.B. After this call resp->fh needs an fh_put
78 	struct nfsd_attrstat *resp = rqstp->rq_resp;  in nfsd_proc_setattr()  local
89 	fhp = fh_copy(&resp->fh, &argp->fh);  in nfsd_proc_setattr()
115 		resp->status = fh_verify(rqstp, fhp, 0, NFSD_MAY_NOP);  in nfsd_proc_setattr()
116 		if (resp->status != nfs_ok)  in nfsd_proc_setattr()
132 	resp->status = nfsd_setattr(rqstp, fhp, &attrs, NULL);  in nfsd_proc_setattr()
133 	if (resp->status != nfs_ok)  in nfsd_proc_setattr()
136 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_setattr()
138 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_setattr()
151  * Note: the dentry in the resp->fh may be negative if the file
153  * N.B. After this call resp->fh needs an fh_put
159 	struct nfsd_diropres *resp = rqstp->rq_resp;  in nfsd_proc_lookup()  local
164 	fh_init(&resp->fh, NFS_FHSIZE);  in nfsd_proc_lookup()
165 	resp->status = nfsd_lookup(rqstp, &argp->fh, argp->name, argp->len,  in nfsd_proc_lookup()
166 				   &resp->fh);  in nfsd_proc_lookup()
168 	if (resp->status != nfs_ok)  in nfsd_proc_lookup()
171 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_lookup()
173 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_lookup()
184 	struct nfsd_readlinkres *resp = rqstp->rq_resp;  in nfsd_proc_readlink()  local
189 	resp->len = NFS_MAXPATHLEN;  in nfsd_proc_readlink()
190 	resp->page = *(rqstp->rq_next_page++);  in nfsd_proc_readlink()
191 	resp->status = nfsd_readlink(rqstp, &argp->fh,  in nfsd_proc_readlink()
192 				     page_address(resp->page), &resp->len);  in nfsd_proc_readlink()
195 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_readlink()
201  * N.B. After this call resp->fh needs an fh_put
207 	struct nfsd_readres *resp = rqstp->rq_resp;  in nfsd_proc_read()  local
217 	resp->pages = rqstp->rq_next_page;  in nfsd_proc_read()
224 	resp->count = argp->count;  in nfsd_proc_read()
225 	fh_copy(&resp->fh, &argp->fh);  in nfsd_proc_read()
226 	resp->status = nfsd_read(rqstp, &resp->fh, argp->offset,  in nfsd_proc_read()
227 				 &resp->count, &eof);  in nfsd_proc_read()
228 	if (resp->status == nfs_ok)  in nfsd_proc_read()
229 		resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_read()
230 	else if (resp->status == nfserr_jukebox)  in nfsd_proc_read()
232 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_read()
245  * N.B. After this call resp->fh needs an fh_put
251 	struct nfsd_attrstat *resp = rqstp->rq_resp;  in nfsd_proc_write()  local
261 	resp->status = nfsd_write(rqstp, fh_copy(&resp->fh, &argp->fh),  in nfsd_proc_write()
264 	if (resp->status == nfs_ok)  in nfsd_proc_write()
265 		resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_write()
266 	else if (resp->status == nfserr_jukebox)  in nfsd_proc_write()
268 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_write()
276  * N.B. After this call _both_ argp->fh and resp->fh need an fh_put
282 	struct nfsd_diropres *resp = rqstp->rq_resp;  in nfsd_proc_create()  local
284 	svc_fh		*newfhp = &resp->fh;  in nfsd_proc_create()
299 	resp->status = fh_verify(rqstp, dirfhp, S_IFDIR, NFSD_MAY_EXEC);  in nfsd_proc_create()
300 	if (resp->status != nfs_ok)  in nfsd_proc_create()
305 	resp->status = nfserr_exist;  in nfsd_proc_create()
310 		resp->status = nfserrno(hosterr);  in nfsd_proc_create()
317 		resp->status = nfserrno(PTR_ERR(dchild));  in nfsd_proc_create()
321 	resp->status = fh_compose(newfhp, dirfhp->fh_export, dchild, dirfhp);  in nfsd_proc_create()
322 	if (!resp->status && d_really_is_negative(dchild))  in nfsd_proc_create()
323 		resp->status = nfserr_noent;  in nfsd_proc_create()
325 	if (resp->status) {  in nfsd_proc_create()
326 		if (resp->status != nfserr_noent)  in nfsd_proc_create()
332 		resp->status = nfserr_acces;  in nfsd_proc_create()
365 					resp->status = nfsd_permission(  in nfsd_proc_create()
370 					if (resp->status && resp->status != nfserr_rofs)  in nfsd_proc_create()
406 		resp->status = nfserr_exist;  in nfsd_proc_create()
411 	resp->status = nfs_ok;  in nfsd_proc_create()
414 		resp->status = nfsd_create_locked(rqstp, dirfhp, &attrs, type,  in nfsd_proc_create()
425 			resp->status = nfsd_setattr(rqstp, newfhp, &attrs,  in nfsd_proc_create()
434 	if (resp->status != nfs_ok)  in nfsd_proc_create()
436 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_create()
438 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_create()
446 	struct nfsd_stat *resp = rqstp->rq_resp;  in nfsd_proc_remove()  local
452 	resp->status = nfsd_unlink(rqstp, &argp->fh, -S_IFDIR,  in nfsd_proc_remove()
455 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_remove()
463 	struct nfsd_stat *resp = rqstp->rq_resp;  in nfsd_proc_rename()  local
470 	resp->status = nfsd_rename(rqstp, &argp->ffh, argp->fname, argp->flen,  in nfsd_proc_rename()
474 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_rename()
482 	struct nfsd_stat *resp = rqstp->rq_resp;  in nfsd_proc_link()  local
491 	resp->status = nfsd_link(rqstp, &argp->tfh, argp->tname, argp->tlen,  in nfsd_proc_link()
495 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_link()
503 	struct nfsd_stat *resp = rqstp->rq_resp;  in nfsd_proc_symlink()  local
510 		resp->status = nfserr_nametoolong;  in nfsd_proc_symlink()
518 		resp->status = nfserrno(PTR_ERR(argp->tname));  in nfsd_proc_symlink()
527 	resp->status = nfsd_symlink(rqstp, &argp->ffh, argp->fname, argp->flen,  in nfsd_proc_symlink()
534 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_symlink()
540  * N.B. After this call resp->fh needs an fh_put
546 	struct nfsd_diropres *resp = rqstp->rq_resp;  in nfsd_proc_mkdir()  local
553 	if (resp->fh.fh_dentry) {  in nfsd_proc_mkdir()
559 	fh_init(&resp->fh, NFS_FHSIZE);  in nfsd_proc_mkdir()
560 	resp->status = nfsd_create(rqstp, &argp->fh, argp->name, argp->len,  in nfsd_proc_mkdir()
561 				   &attrs, S_IFDIR, 0, &resp->fh);  in nfsd_proc_mkdir()
563 	if (resp->status != nfs_ok)  in nfsd_proc_mkdir()
566 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd_proc_mkdir()
568 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_mkdir()
579 	struct nfsd_stat *resp = rqstp->rq_resp;  in nfsd_proc_rmdir()  local
583 	resp->status = nfsd_unlink(rqstp, &argp->fh, S_IFDIR,  in nfsd_proc_rmdir()
586 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_rmdir()
591 				    struct nfsd_readdirres *resp,  in nfsd_init_dirlist_pages()  argument
594 	struct xdr_buf *buf = &resp->dirlist;  in nfsd_init_dirlist_pages()
595 	struct xdr_stream *xdr = &resp->xdr;  in nfsd_init_dirlist_pages()
615 	struct nfsd_readdirres *resp = rqstp->rq_resp;  in nfsd_proc_readdir()  local
622 	nfsd_init_dirlist_pages(rqstp, resp, argp->count);  in nfsd_proc_readdir()
624 	resp->common.err = nfs_ok;  in nfsd_proc_readdir()
625 	resp->cookie_offset = 0;  in nfsd_proc_readdir()
627 	resp->status = nfsd_readdir(rqstp, &argp->fh, &offset,  in nfsd_proc_readdir()
628 				    &resp->common, nfssvc_encode_entry);  in nfsd_proc_readdir()
629 	nfssvc_encode_nfscookie(resp, offset);  in nfsd_proc_readdir()
632 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_readdir()
643 	struct nfsd_statfsres *resp = rqstp->rq_resp;  in nfsd_proc_statfs()  local
647 	resp->status = nfsd_statfs(rqstp, &argp->fh, &resp->stats,  in nfsd_proc_statfs()
650 	resp->status = nfsd_map_status(resp->status);  in nfsd_proc_statfs()