437 	struct ip_sf_list *psf, *psf_next, *psf_prev, **psf_list;  in add_grec()  local
470 	for (psf = *psf_list; psf; psf = psf_next) {  in add_grec()
473 		psf_next = psf->sf_next;  in add_grec()
583 	struct ip_sf_list *psf_prev, *psf_next, *psf;  in igmpv3_clear_zeros()  local
586 	for (psf = *ppsf; psf; psf = psf_next) {  in igmpv3_clear_zeros()
587 		psf_next = psf->sf_next;  in igmpv3_clear_zeros()
1126 	struct ip_sf_list *psf, *psf_next;  in igmpv3_del_delrec()  local
1143 		for (psf = pmc->tomb; psf; psf = psf_next) {  in igmpv3_del_delrec()
1144 			psf_next = psf->sf_next;  in igmpv3_del_delrec()
1170 		struct ip_sf_list *psf, *psf_next;  in igmpv3_clear_delrec()  local
1176 		for (; psf; psf = psf_next) {  in igmpv3_clear_delrec()
1177 			psf_next = psf->sf_next;  in igmpv3_clear_delrec()