453 	struct ip_sf_list *psf, *psf_next, *psf_prev, **psf_list;  in add_grec()  local
489 	for (psf = *psf_list; psf; psf = psf_next) {  in add_grec()
492 		psf_next = psf->sf_next;  in add_grec()
599 	struct ip_sf_list *psf_prev, *psf_next, *psf;  in igmpv3_clear_zeros()  local
602 	for (psf = *ppsf; psf; psf = psf_next) {  in igmpv3_clear_zeros()
603 		psf_next = psf->sf_next;  in igmpv3_clear_zeros()
1134 	struct ip_sf_list *psf, *psf_next;  in igmpv3_del_delrec()  local
1151 		for (psf = pmc->tomb; psf; psf = psf_next) {  in igmpv3_del_delrec()
1152 			psf_next = psf->sf_next;  in igmpv3_del_delrec()
1178 		struct ip_sf_list *psf, *psf_next;  in igmpv3_clear_delrec()  local
1184 		for (; psf; psf = psf_next) {  in igmpv3_clear_delrec()
1185 			psf_next = psf->sf_next;  in igmpv3_clear_delrec()