70 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_getattr()  local
75 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_getattr()
76 	resp->status = fh_verify(rqstp, &resp->fh, 0,  in nfsd3_proc_getattr()
78 	if (resp->status != nfs_ok)  in nfsd3_proc_getattr()
81 	resp->status = fh_getattr(&resp->fh, &resp->stat);  in nfsd3_proc_getattr()
83 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_getattr()
94 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_setattr()  local
103 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_setattr()
106 	resp->status = nfsd_setattr(rqstp, &resp->fh, &attrs, guardtime);  in nfsd3_proc_setattr()
107 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_setattr()
118 	struct nfsd3_diropres  *resp = rqstp->rq_resp;  in nfsd3_proc_lookup()  local
125 	fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_lookup()
126 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_lookup()
128 	resp->status = nfsd_lookup(rqstp, &resp->dirfh,  in nfsd3_proc_lookup()
130 				   &resp->fh);  in nfsd3_proc_lookup()
131 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_lookup()
142 	struct nfsd3_accessres *resp = rqstp->rq_resp;  in nfsd3_proc_access()  local
148 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_access()
149 	resp->access = argp->access;  in nfsd3_proc_access()
150 	resp->status = nfsd_access(rqstp, &resp->fh, &resp->access, NULL);  in nfsd3_proc_access()
151 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_access()
162 	struct nfsd3_readlinkres *resp = rqstp->rq_resp;  in nfsd3_proc_readlink()  local
167 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_readlink()
168 	resp->len = NFS3_MAXPATHLEN;  in nfsd3_proc_readlink()
169 	resp->pages = rqstp->rq_next_page++;  in nfsd3_proc_readlink()
170 	resp->status = nfsd_readlink(rqstp, &resp->fh,  in nfsd3_proc_readlink()
171 				     page_address(*resp->pages), &resp->len);  in nfsd3_proc_readlink()
172 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_readlink()
183 	struct nfsd3_readres *resp = rqstp->rq_resp;  in nfsd3_proc_read()  local
197 	resp->pages = rqstp->rq_next_page;  in nfsd3_proc_read()
203 	resp->count = argp->count;  in nfsd3_proc_read()
205 			 resp->count + 4);  in nfsd3_proc_read()
207 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_read()
208 	resp->status = nfsd_read(rqstp, &resp->fh, argp->offset,  in nfsd3_proc_read()
209 				 &resp->count, &resp->eof);  in nfsd3_proc_read()
210 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_read()
221 	struct nfsd3_writeres *resp = rqstp->rq_resp;  in nfsd3_proc_write()  local
231 	resp->status = nfserr_fbig;  in nfsd3_proc_write()
236 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_write()
237 	resp->committed = argp->stable;  in nfsd3_proc_write()
240 	resp->status = nfsd_write(rqstp, &resp->fh, argp->offset,  in nfsd3_proc_write()
242 				  resp->committed, resp->verf);  in nfsd3_proc_write()
243 	resp->count = cnt;  in nfsd3_proc_write()
244 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_write()
380 	struct nfsd3_diropres *resp = rqstp->rq_resp;  in nfsd3_proc_create()  local
388 	dirfhp = fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_create()
389 	newfhp = fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_create()
391 	resp->status = nfsd3_create_file(rqstp, dirfhp, newfhp, argp);  in nfsd3_proc_create()
392 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_create()
403 	struct nfsd3_diropres *resp = rqstp->rq_resp;  in nfsd3_proc_mkdir()  local
414 	fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_mkdir()
415 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_mkdir()
416 	resp->status = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len,  in nfsd3_proc_mkdir()
417 				   &attrs, S_IFDIR, 0, &resp->fh);  in nfsd3_proc_mkdir()
418 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_mkdir()
426 	struct nfsd3_diropres *resp = rqstp->rq_resp;  in nfsd3_proc_symlink()  local
432 		resp->status = nfserr_inval;  in nfsd3_proc_symlink()
436 		resp->status = nfserr_nametoolong;  in nfsd3_proc_symlink()
444 		resp->status = nfserrno(PTR_ERR(argp->tname));  in nfsd3_proc_symlink()
453 	fh_copy(&resp->dirfh, &argp->ffh);  in nfsd3_proc_symlink()
454 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_symlink()
455 	resp->status = nfsd_symlink(rqstp, &resp->dirfh, argp->fname,  in nfsd3_proc_symlink()
456 				    argp->flen, argp->tname, &attrs, &resp->fh);  in nfsd3_proc_symlink()
459 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_symlink()
470 	struct nfsd3_diropres  *resp = rqstp->rq_resp;  in nfsd3_proc_mknod()  local
482 	fh_copy(&resp->dirfh, &argp->fh);  in nfsd3_proc_mknod()
483 	fh_init(&resp->fh, NFS3_FHSIZE);  in nfsd3_proc_mknod()
489 			resp->status = nfserr_inval;  in nfsd3_proc_mknod()
493 		resp->status = nfserr_badtype;  in nfsd3_proc_mknod()
498 	resp->status = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len,  in nfsd3_proc_mknod()
499 				   &attrs, type, rdev, &resp->fh);  in nfsd3_proc_mknod()
501 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_mknod()
512 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_remove()  local
520 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_remove()
521 	resp->status = nfsd_unlink(rqstp, &resp->fh, -S_IFDIR,  in nfsd3_proc_remove()
523 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_remove()
534 	struct nfsd3_attrstat *resp = rqstp->rq_resp;  in nfsd3_proc_rmdir()  local
541 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_rmdir()
542 	resp->status = nfsd_unlink(rqstp, &resp->fh, S_IFDIR,  in nfsd3_proc_rmdir()
544 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_rmdir()
552 	struct nfsd3_renameres *resp = rqstp->rq_resp;  in nfsd3_proc_rename()  local
563 	fh_copy(&resp->ffh, &argp->ffh);  in nfsd3_proc_rename()
564 	fh_copy(&resp->tfh, &argp->tfh);  in nfsd3_proc_rename()
565 	resp->status = nfsd_rename(rqstp, &resp->ffh, argp->fname, argp->flen,  in nfsd3_proc_rename()
566 				   &resp->tfh, argp->tname, argp->tlen);  in nfsd3_proc_rename()
567 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_rename()
575 	struct nfsd3_linkres  *resp = rqstp->rq_resp;  in nfsd3_proc_link()  local
584 	fh_copy(&resp->fh,  &argp->ffh);  in nfsd3_proc_link()
585 	fh_copy(&resp->tfh, &argp->tfh);  in nfsd3_proc_link()
586 	resp->status = nfsd_link(rqstp, &resp->tfh, argp->tname, argp->tlen,  in nfsd3_proc_link()
587 				 &resp->fh);  in nfsd3_proc_link()
588 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_link()
593 				     struct nfsd3_readdirres *resp,  in nfsd3_init_dirlist_pages()  argument
596 	struct xdr_buf *buf = &resp->dirlist;  in nfsd3_init_dirlist_pages()
597 	struct xdr_stream *xdr = &resp->xdr;  in nfsd3_init_dirlist_pages()
619 	struct nfsd3_readdirres  *resp = rqstp->rq_resp;  in nfsd3_proc_readdir()  local
626 	nfsd3_init_dirlist_pages(rqstp, resp, argp->count);  in nfsd3_proc_readdir()
628 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_readdir()
629 	resp->common.err = nfs_ok;  in nfsd3_proc_readdir()
630 	resp->cookie_offset = 0;  in nfsd3_proc_readdir()
631 	resp->rqstp = rqstp;  in nfsd3_proc_readdir()
633 	resp->status = nfsd_readdir(rqstp, &resp->fh, &offset,  in nfsd3_proc_readdir()
634 				    &resp->common, nfs3svc_encode_entry3);  in nfsd3_proc_readdir()
635 	memcpy(resp->verf, argp->verf, 8);  in nfsd3_proc_readdir()
636 	nfs3svc_encode_cookie3(resp, offset);  in nfsd3_proc_readdir()
639 	rqstp->rq_next_page = resp->xdr.page_ptr + 1;  in nfsd3_proc_readdir()
641 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_readdir()
653 	struct nfsd3_readdirres  *resp = rqstp->rq_resp;  in nfsd3_proc_readdirplus()  local
660 	nfsd3_init_dirlist_pages(rqstp, resp, argp->count);  in nfsd3_proc_readdirplus()
662 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_readdirplus()
663 	resp->common.err = nfs_ok;  in nfsd3_proc_readdirplus()
664 	resp->cookie_offset = 0;  in nfsd3_proc_readdirplus()
665 	resp->rqstp = rqstp;  in nfsd3_proc_readdirplus()
668 	resp->status = fh_verify(rqstp, &resp->fh, S_IFDIR, NFSD_MAY_NOP);  in nfsd3_proc_readdirplus()
669 	if (resp->status != nfs_ok)  in nfsd3_proc_readdirplus()
672 	if (resp->fh.fh_export->ex_flags & NFSEXP_NOREADDIRPLUS) {  in nfsd3_proc_readdirplus()
673 		resp->status = nfserr_notsupp;  in nfsd3_proc_readdirplus()
677 	resp->status = nfsd_readdir(rqstp, &resp->fh, &offset,  in nfsd3_proc_readdirplus()
678 				    &resp->common, nfs3svc_encode_entryplus3);  in nfsd3_proc_readdirplus()
679 	memcpy(resp->verf, argp->verf, 8);  in nfsd3_proc_readdirplus()
680 	nfs3svc_encode_cookie3(resp, offset);  in nfsd3_proc_readdirplus()
683 	rqstp->rq_next_page = resp->xdr.page_ptr + 1;  in nfsd3_proc_readdirplus()
686 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_readdirplus()
697 	struct nfsd3_fsstatres *resp = rqstp->rq_resp;  in nfsd3_proc_fsstat()  local
702 	resp->status = nfsd_statfs(rqstp, &argp->fh, &resp->stats, 0);  in nfsd3_proc_fsstat()
704 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_fsstat()
715 	struct nfsd3_fsinfores *resp = rqstp->rq_resp;  in nfsd3_proc_fsinfo()  local
721 	resp->f_rtmax  = max_blocksize;  in nfsd3_proc_fsinfo()
722 	resp->f_rtpref = max_blocksize;  in nfsd3_proc_fsinfo()
723 	resp->f_rtmult = PAGE_SIZE;  in nfsd3_proc_fsinfo()
724 	resp->f_wtmax  = max_blocksize;  in nfsd3_proc_fsinfo()
725 	resp->f_wtpref = max_blocksize;  in nfsd3_proc_fsinfo()
726 	resp->f_wtmult = PAGE_SIZE;  in nfsd3_proc_fsinfo()
727 	resp->f_dtpref = max_blocksize;  in nfsd3_proc_fsinfo()
728 	resp->f_maxfilesize = ~(u32) 0;  in nfsd3_proc_fsinfo()
729 	resp->f_properties = NFS3_FSF_DEFAULT;  in nfsd3_proc_fsinfo()
731 	resp->status = fh_verify(rqstp, &argp->fh, 0,  in nfsd3_proc_fsinfo()
737 	if (resp->status == nfs_ok) {  in nfsd3_proc_fsinfo()
742 			resp->f_properties = NFS3_FSF_BILLYBOY;  in nfsd3_proc_fsinfo()
744 		resp->f_maxfilesize = sb->s_maxbytes;  in nfsd3_proc_fsinfo()
748 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_fsinfo()
759 	struct nfsd3_pathconfres *resp = rqstp->rq_resp;  in nfsd3_proc_pathconf()  local
765 	resp->p_link_max = 255;		/* at least */  in nfsd3_proc_pathconf()
766 	resp->p_name_max = 255;		/* at least */  in nfsd3_proc_pathconf()
767 	resp->p_no_trunc = 0;  in nfsd3_proc_pathconf()
768 	resp->p_chown_restricted = 1;  in nfsd3_proc_pathconf()
769 	resp->p_case_insensitive = 0;  in nfsd3_proc_pathconf()
770 	resp->p_case_preserving = 1;  in nfsd3_proc_pathconf()
772 	resp->status = fh_verify(rqstp, &argp->fh, 0, NFSD_MAY_NOP);  in nfsd3_proc_pathconf()
774 	if (resp->status == nfs_ok) {  in nfsd3_proc_pathconf()
780 			resp->p_link_max = EXT2_LINK_MAX;  in nfsd3_proc_pathconf()
781 			resp->p_name_max = EXT2_NAME_LEN;  in nfsd3_proc_pathconf()
784 			resp->p_case_insensitive = 1;  in nfsd3_proc_pathconf()
785 			resp->p_case_preserving  = 0;  in nfsd3_proc_pathconf()
791 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_pathconf()
802 	struct nfsd3_commitres *resp = rqstp->rq_resp;  in nfsd3_proc_commit()  local
810 	fh_copy(&resp->fh, &argp->fh);  in nfsd3_proc_commit()
811 	resp->status = nfsd_file_acquire_gc(rqstp, &resp->fh, NFSD_MAY_WRITE |  in nfsd3_proc_commit()
813 	if (resp->status)  in nfsd3_proc_commit()
815 	resp->status = nfsd_commit(rqstp, &resp->fh, nf, argp->offset,  in nfsd3_proc_commit()
816 				   argp->count, resp->verf);  in nfsd3_proc_commit()
819 	resp->status = nfsd3_map_status(resp->status);  in nfsd3_proc_commit()