135 	struct slcompress *vj;		/* state for VJ header compression */  member
730 	struct slcompress *vj;  in ppp_ioctl()  local
900 		vj = slhc_init(val2+1, val+1);  in ppp_ioctl()
901 		if (IS_ERR(vj)) {  in ppp_ioctl()
902 			err = PTR_ERR(vj);  in ppp_ioctl()
906 		if (ppp->vj)  in ppp_ioctl()
907 			slhc_free(ppp->vj);  in ppp_ioctl()
908 		ppp->vj = vj;  in ppp_ioctl()
1804 		if (!ppp->vj || (ppp->flags & SC_COMP_TCP) == 0)  in ppp_send_frame()
1819 		len = slhc_compress(ppp->vj, cp, skb->len - 2,  in ppp_send_frame()
2417 	if (ppp->vj)  in ppp_receive_error()
2418 		slhc_toss(ppp->vj);  in ppp_receive_error()
2446 		if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))  in ppp_receive_nonmp_frame()
2465 		len = slhc_uncompress(ppp->vj, skb->data + 2, skb->len - 2);  in ppp_receive_nonmp_frame()
2480 		if (!ppp->vj || (ppp->flags & SC_REJ_COMP_TCP))  in ppp_receive_nonmp_frame()
2489 		if (slhc_remember(ppp->vj, skb->data + 2, skb->len - 2) <= 0) {  in ppp_receive_nonmp_frame()
3331 	struct slcompress *vj = ppp->vj;  in ppp_get_stats()  local
3351 	if (!vj)  in ppp_get_stats()
3353 	st->vj.vjs_packets = vj->sls_o_compressed + vj->sls_o_uncompressed;  in ppp_get_stats()
3354 	st->vj.vjs_compressed = vj->sls_o_compressed;  in ppp_get_stats()
3355 	st->vj.vjs_searches = vj->sls_o_searches;  in ppp_get_stats()
3356 	st->vj.vjs_misses = vj->sls_o_misses;  in ppp_get_stats()
3357 	st->vj.vjs_errorin = vj->sls_i_error;  in ppp_get_stats()
3358 	st->vj.vjs_tossed = vj->sls_i_tossed;  in ppp_get_stats()
3359 	st->vj.vjs_uncompressedin = vj->sls_i_uncompressed;  in ppp_get_stats()
3360 	st->vj.vjs_compressedin = vj->sls_i_compressed;  in ppp_get_stats()
3442 	if (ppp->vj) {  in ppp_destroy_interface()
3443 		slhc_free(ppp->vj);  in ppp_destroy_interface()
3444 		ppp->vj = NULL;  in ppp_destroy_interface()