530 fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)  in fh_verify()  argument
532 	struct knfsd_fh	*fh = &fhp->fh_handle;  in fh_verify()
538 	dprintk("nfsd: fh_verify(%s)\n", SVCFH_fmt(fhp));  in fh_verify()
543 	if (!fhp->fh_dentry) {  in fh_verify()
659 		fhp->fh_dentry = dentry;  in fh_verify()
660 		fhp->fh_export = exp;  in fh_verify()
667 		dentry = fhp->fh_dentry;  in fh_verify()
668 		exp = fhp->fh_export;  in fh_verify()
791 fh_compose(struct svc_fh *fhp, struct svc_export *exp, struct dentry *dentry, struct svc_fh *ref_fh)  in fh_compose()  argument
811 	if (fhp->fh_locked || fhp->fh_dentry) {  in fh_compose()
815 	if (fhp->fh_maxsize < NFS_FHSIZE)  in fh_compose()
817 		       fhp->fh_maxsize, parent->d_name.name, dentry->d_name.name);  in fh_compose()
819 	fhp->fh_dentry = dentry; /* our internal copy */  in fh_compose()
820 	fhp->fh_export = exp;  in fh_compose()
826 		memset(&fhp->fh_handle.fh_base, 0, NFS_FHSIZE);  in fh_compose()
827 		fhp->fh_handle.fh_size = NFS_FHSIZE;  in fh_compose()
828 		fhp->fh_handle.ofh_dcookie = 0xfeebbaca;  in fh_compose()
829 		fhp->fh_handle.ofh_dev =  htonl((MAJOR(exp->ex_dev)<<16)| MINOR(exp->ex_dev));  in fh_compose()
830 		fhp->fh_handle.ofh_xdev = fhp->fh_handle.ofh_dev;  in fh_compose()
831 		fhp->fh_handle.ofh_xino = ino_t_to_u32(exp->ex_ino);  in fh_compose()
832 		fhp->fh_handle.ofh_dirino = ino_t_to_u32(dentry->d_parent->d_inode->i_ino);  in fh_compose()
834 			_fh_update_old(dentry, exp, &fhp->fh_handle);  in fh_compose()
836 		fhp->fh_handle.fh_version = 1;  in fh_compose()
837 		fhp->fh_handle.fh_auth_type = 0;  in fh_compose()
838 		datap = fhp->fh_handle.fh_auth+0;  in fh_compose()
841 			fhp->fh_handle.fh_fsid_type = 1;  in fh_compose()
844 			fhp->fh_handle.fh_size = 2*4;  in fh_compose()
846 			fhp->fh_handle.fh_fsid_type = 0;  in fh_compose()
850 			fhp->fh_handle.fh_size = 3*4;  in fh_compose()
853 			int size = fhp->fh_maxsize/4 - 3;  in fh_compose()
854 			fhp->fh_handle.fh_fileid_type =  in fh_compose()
856 			fhp->fh_handle.fh_size += size*4;  in fh_compose()
861 	if (fhp->fh_handle.fh_fileid_type == 255)  in fh_compose()
871 fh_update(struct svc_fh *fhp)  in fh_update()  argument
876 	if (!fhp->fh_dentry)  in fh_update()
879 	dentry = fhp->fh_dentry;  in fh_update()
882 	if (fhp->fh_handle.fh_version != 1) {  in fh_update()
883 		_fh_update_old(dentry, fhp->fh_export, &fhp->fh_handle);  in fh_update()
886 		if (fhp->fh_handle.fh_fileid_type != 0)  in fh_update()
888 		datap = fhp->fh_handle.fh_auth+  in fh_update()
889 			fhp->fh_handle.fh_size/4 -1;  in fh_update()
890 		size = (fhp->fh_maxsize - fhp->fh_handle.fh_size)/4;  in fh_update()
891 		fhp->fh_handle.fh_fileid_type =  in fh_update()
892 			_fh_update(dentry, fhp->fh_export, datap, &size);  in fh_update()
893 		fhp->fh_handle.fh_size += size*4;  in fh_update()
915 fh_put(struct svc_fh *fhp)  in fh_put()  argument
917 	struct dentry * dentry = fhp->fh_dentry;  in fh_put()
919 		fh_unlock(fhp);  in fh_put()
920 		fhp->fh_dentry = NULL;  in fh_put()