45 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_getattr()  local
50 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_getattr()
51 	resp->status = fh_verify(rqstp, &resp->fh, 0,  in nfsd3_proc_getattr()
53 	if (resp->status != nfs_ok)  in nfsd3_proc_getattr()
56 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd3_proc_getattr()
68 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_setattr()  local
73 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_setattr()
74 	resp->status = nfsd_setattr(rqstp, &resp->fh, &argp->attrs,  in nfsd3_proc_setattr()
86 	struct nfsd3_diropres  *resp = rqstp->rq_resp;  in nfsd3_proc_lookup()  local
93 	fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_lookup()
94 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_lookup()
96 	resp->status = nfsd_lookup(rqstp, &resp->dirfh,  in nfsd3_proc_lookup()
98 				   &resp->fh);  in nfsd3_proc_lookup()
109 	struct nfsd3_accessres *resp = rqstp->rq_resp;  in nfsd3_proc_access()  local
115 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_access()
116 	resp->access = argp->access;  in nfsd3_proc_access()
117 	resp->status = nfsd_access(rqstp, &resp->fh, &resp->access, NULL);  in nfsd3_proc_access()
128 	struct nfsd3_readlinkres *resp = rqstp->rq_resp;  in nfsd3_proc_readlink()  local
133 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_readlink()
134 	resp->len = NFS3_MAXPATHLEN;  in nfsd3_proc_readlink()
135 	resp->pages = rqstp->rq_next_page++;  in nfsd3_proc_readlink()
136 	resp->status = nfsd_readlink(rqstp, &resp->fh,  in nfsd3_proc_readlink()
137 				     page_address(*resp->pages), &resp->len);  in nfsd3_proc_readlink()
148 	struct nfsd3_readres *resp = rqstp->rq_resp;  in nfsd3_proc_read()  local
162 	resp->pages = rqstp->rq_next_page;  in nfsd3_proc_read()
176 	resp->count = argp->count;  in nfsd3_proc_read()
177 	svc_reserve_auth(rqstp, ((1 + NFS3_POST_OP_ATTR_WORDS + 3)<<2) + resp->count +4);  in nfsd3_proc_read()
179 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_read()
180 	resp->status = nfsd_read(rqstp, &resp->fh, argp->offset,  in nfsd3_proc_read()
181 				 rqstp->rq_vec, v, &resp->count, &resp->eof);  in nfsd3_proc_read()
192 	struct nfsd3_writeres *resp = rqstp->rq_resp;  in nfsd3_proc_write()  local
202 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_write()
203 	resp->committed = argp->stable;  in nfsd3_proc_write()
207 		resp->status = nfserr_io;  in nfsd3_proc_write()
210 	resp->status = nfsd_write(rqstp, &resp->fh, argp->offset,  in nfsd3_proc_write()
212 				  resp->committed, resp->verf);  in nfsd3_proc_write()
213 	resp->count = cnt;  in nfsd3_proc_write()
227 	struct nfsd3_diropres *resp = rqstp->rq_resp;  in nfsd3_proc_create()  local
236 	dirfhp = fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_create()
237 	newfhp = fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_create()
250 	resp->status = do_nfsd_create(rqstp, dirfhp, argp->name, argp->len,  in nfsd3_proc_create()
263 	struct nfsd3_diropres *resp = rqstp->rq_resp;  in nfsd3_proc_mkdir()  local
271 	fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_mkdir()
272 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_mkdir()
273 	resp->status = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len,  in nfsd3_proc_mkdir()
274 				   &argp->attrs, S_IFDIR, 0, &resp->fh);  in nfsd3_proc_mkdir()
275 	fh_unlock(&resp->dirfh);  in nfsd3_proc_mkdir()
283 	struct nfsd3_diropres *resp = rqstp->rq_resp;  in nfsd3_proc_symlink()  local
286 		resp->status = nfserr_inval;  in nfsd3_proc_symlink()
290 		resp->status = nfserr_nametoolong;  in nfsd3_proc_symlink()
298 		resp->status = nfserrno(PTR_ERR(argp->tname));  in nfsd3_proc_symlink()
307 	fh_copy(&resp->dirfh, &argp->ffh);  in nfsd3_proc_symlink()
308 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_symlink()
309 	resp->status = nfsd_symlink(rqstp, &resp->dirfh, argp->fname,  in nfsd3_proc_symlink()
310 				    argp->flen, argp->tname, &resp->fh);  in nfsd3_proc_symlink()
323 	struct nfsd3_diropres  *resp = rqstp->rq_resp;  in nfsd3_proc_mknod()  local
332 	fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_mknod()
333 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_mknod()
339 			resp->status = nfserr_inval;  in nfsd3_proc_mknod()
343 		resp->status = nfserr_badtype;  in nfsd3_proc_mknod()
348 	resp->status = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len,  in nfsd3_proc_mknod()
349 				   &argp->attrs, type, rdev, &resp->fh);  in nfsd3_proc_mknod()
350 	fh_unlock(&resp->dirfh);  in nfsd3_proc_mknod()
362 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_remove()  local
370 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_remove()
371 	resp->status = nfsd_unlink(rqstp, &resp->fh, -S_IFDIR,  in nfsd3_proc_remove()
373 	fh_unlock(&resp->fh);  in nfsd3_proc_remove()
384 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_rmdir()  local
391 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_rmdir()
392 	resp->status = nfsd_unlink(rqstp, &resp->fh, S_IFDIR,  in nfsd3_proc_rmdir()
394 	fh_unlock(&resp->fh);  in nfsd3_proc_rmdir()
402 	struct nfsd3_renameres *resp = rqstp->rq_resp;  in nfsd3_proc_rename()  local
413 	fh_copy(&resp->ffh, &argp->ffh);  in nfsd3_proc_rename()
414 	fh_copy(&resp->tfh, &argp->tfh);  in nfsd3_proc_rename()
415 	resp->status = nfsd_rename(rqstp, &resp->ffh, argp->fname, argp->flen,  in nfsd3_proc_rename()
416 				   &resp->tfh, argp->tname, argp->tlen);  in nfsd3_proc_rename()
424 	struct nfsd3_linkres  *resp = rqstp->rq_resp;  in nfsd3_proc_link()  local
433 	fh_copy(&resp->fh,  &argp->ffh);  in nfsd3_proc_link()
434 	fh_copy(&resp->tfh, &argp->tfh);  in nfsd3_proc_link()
435 	resp->status = nfsd_link(rqstp, &resp->tfh, argp->tname, argp->tlen,  in nfsd3_proc_link()
436 				 &resp->fh);  in nfsd3_proc_link()
441 				     struct nfsd3_readdirres *resp,  in nfsd3_init_dirlist_pages()  argument
444 	struct xdr_buf *buf = &resp->dirlist;  in nfsd3_init_dirlist_pages()
445 	struct xdr_stream *xdr = &resp->xdr;  in nfsd3_init_dirlist_pages()
477 	struct nfsd3_readdirres  *resp = rqstp->rq_resp;  in nfsd3_proc_readdir()  local
484 	nfsd3_init_dirlist_pages(rqstp, resp, argp->count);  in nfsd3_proc_readdir()
486 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_readdir()
487 	resp->common.err = nfs_ok;  in nfsd3_proc_readdir()
488 	resp->cookie_offset = 0;  in nfsd3_proc_readdir()
489 	resp->rqstp = rqstp;  in nfsd3_proc_readdir()
491 	resp->status = nfsd_readdir(rqstp, &resp->fh, &offset,  in nfsd3_proc_readdir()
492 				    &resp->common, nfs3svc_encode_entry3);  in nfsd3_proc_readdir()
493 	memcpy(resp->verf, argp->verf, 8);  in nfsd3_proc_readdir()
494 	nfs3svc_encode_cookie3(resp, offset);  in nfsd3_proc_readdir()
497 	rqstp->rq_next_page = resp->xdr.page_ptr + 1;  in nfsd3_proc_readdir()
510 	struct nfsd3_readdirres  *resp = rqstp->rq_resp;  in nfsd3_proc_readdirplus()  local
517 	nfsd3_init_dirlist_pages(rqstp, resp, argp->count);  in nfsd3_proc_readdirplus()
519 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_readdirplus()
520 	resp->common.err = nfs_ok;  in nfsd3_proc_readdirplus()
521 	resp->cookie_offset = 0;  in nfsd3_proc_readdirplus()
522 	resp->rqstp = rqstp;  in nfsd3_proc_readdirplus()
525 	resp->status = fh_verify(rqstp, &resp->fh, S_IFDIR, NFSD_MAY_NOP);  in nfsd3_proc_readdirplus()
526 	if (resp->status != nfs_ok)  in nfsd3_proc_readdirplus()
529 	if (resp->fh.fh_export->ex_flags & NFSEXP_NOREADDIRPLUS) {  in nfsd3_proc_readdirplus()
530 		resp->status = nfserr_notsupp;  in nfsd3_proc_readdirplus()
534 	resp->status = nfsd_readdir(rqstp, &resp->fh, &offset,  in nfsd3_proc_readdirplus()
535 				    &resp->common, nfs3svc_encode_entryplus3);  in nfsd3_proc_readdirplus()
536 	memcpy(resp->verf, argp->verf, 8);  in nfsd3_proc_readdirplus()
537 	nfs3svc_encode_cookie3(resp, offset);  in nfsd3_proc_readdirplus()
540 	rqstp->rq_next_page = resp->xdr.page_ptr + 1;  in nfsd3_proc_readdirplus()
553 	struct nfsd3_fsstatres *resp = rqstp->rq_resp;  in nfsd3_proc_fsstat()  local
558 	resp->status = nfsd_statfs(rqstp, &argp->fh, &resp->stats, 0);  in nfsd3_proc_fsstat()
570 	struct nfsd3_fsinfores *resp = rqstp->rq_resp;  in nfsd3_proc_fsinfo()  local
576 	resp->f_rtmax  = max_blocksize;  in nfsd3_proc_fsinfo()
577 	resp->f_rtpref = max_blocksize;  in nfsd3_proc_fsinfo()
578 	resp->f_rtmult = PAGE_SIZE;  in nfsd3_proc_fsinfo()
579 	resp->f_wtmax  = max_blocksize;  in nfsd3_proc_fsinfo()
580 	resp->f_wtpref = max_blocksize;  in nfsd3_proc_fsinfo()
581 	resp->f_wtmult = PAGE_SIZE;  in nfsd3_proc_fsinfo()
582 	resp->f_dtpref = max_blocksize;  in nfsd3_proc_fsinfo()
583 	resp->f_maxfilesize = ~(u32) 0;  in nfsd3_proc_fsinfo()
584 	resp->f_properties = NFS3_FSF_DEFAULT;  in nfsd3_proc_fsinfo()
586 	resp->status = fh_verify(rqstp, &argp->fh, 0,  in nfsd3_proc_fsinfo()
592 	if (resp->status == nfs_ok) {  in nfsd3_proc_fsinfo()
597 			resp->f_properties = NFS3_FSF_BILLYBOY;  in nfsd3_proc_fsinfo()
599 		resp->f_maxfilesize = sb->s_maxbytes;  in nfsd3_proc_fsinfo()
613 	struct nfsd3_pathconfres *resp = rqstp->rq_resp;  in nfsd3_proc_pathconf()  local
619 	resp->p_link_max = 255;		/* at least */  in nfsd3_proc_pathconf()
620 	resp->p_name_max = 255;		/* at least */  in nfsd3_proc_pathconf()
621 	resp->p_no_trunc = 0;  in nfsd3_proc_pathconf()
622 	resp->p_chown_restricted = 1;  in nfsd3_proc_pathconf()
623 	resp->p_case_insensitive = 0;  in nfsd3_proc_pathconf()
624 	resp->p_case_preserving = 1;  in nfsd3_proc_pathconf()
626 	resp->status = fh_verify(rqstp, &argp->fh, 0, NFSD_MAY_NOP);  in nfsd3_proc_pathconf()
628 	if (resp->status == nfs_ok) {  in nfsd3_proc_pathconf()
634 			resp->p_link_max = EXT2_LINK_MAX;  in nfsd3_proc_pathconf()
635 			resp->p_name_max = EXT2_NAME_LEN;  in nfsd3_proc_pathconf()
638 			resp->p_case_insensitive = 1;  in nfsd3_proc_pathconf()
639 			resp->p_case_preserving  = 0;  in nfsd3_proc_pathconf()
655 	struct nfsd3_commitres *resp = rqstp->rq_resp;  in nfsd3_proc_commit()  local
663 		resp->status = nfserr_inval;  in nfsd3_proc_commit()
667 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_commit()
668 	resp->status = nfsd_commit(rqstp, &resp->fh, argp->offset,  in nfsd3_proc_commit()
669 				   argp->count, resp->verf);  in nfsd3_proc_commit()