395 	struct ip_sf_list *psf, *psf_next, *psf_prev, **psf_list;  in add_grec()  local
426 	for (psf=*psf_list; psf; psf=psf_next) {  in add_grec()
429 		psf_next = psf->sf_next;  in add_grec()
536 	struct ip_sf_list *psf_prev, *psf_next, *psf;  in igmpv3_clear_zeros()  local
539 	for (psf=*ppsf; psf; psf = psf_next) {  in igmpv3_clear_zeros()
540 		psf_next = psf->sf_next;  in igmpv3_clear_zeros()
1060 	struct ip_sf_list *psf, *psf_next;  in igmpv3_del_delrec()  local
1077 		for (psf=pmc->tomb; psf; psf=psf_next) {  in igmpv3_del_delrec()
1078 			psf_next = psf->sf_next;  in igmpv3_del_delrec()
1104 		struct ip_sf_list *psf, *psf_next;  in igmpv3_clear_delrec()  local
1110 		for (; psf; psf=psf_next) {  in igmpv3_clear_delrec()
1111 			psf_next = psf->sf_next;  in igmpv3_clear_delrec()