385 	u32 mss = tcp_sk(sk)->advmss;  in tcp_fixup_rcvbuf()  local
388 	rcvmem = 2 * SKB_TRUESIZE(mss + MAX_TCP_HEADER) *  in tcp_fixup_rcvbuf()
389 		 tcp_default_init_rwnd(mss);  in tcp_fixup_rcvbuf()
1151 	unsigned int mss;  in tcp_match_skb_to_sack()  local
1158 		mss = tcp_skb_mss(skb);  in tcp_match_skb_to_sack()
1163 			if (pkt_len < mss)  in tcp_match_skb_to_sack()
1164 				pkt_len = mss;  in tcp_match_skb_to_sack()
1167 			if (pkt_len < mss)  in tcp_match_skb_to_sack()
1174 		if (pkt_len > mss) {  in tcp_match_skb_to_sack()
1175 			unsigned int new_len = (pkt_len / mss) * mss;  in tcp_match_skb_to_sack()
1177 				new_len += mss;  in tcp_match_skb_to_sack()
1183 		err = tcp_fragment(sk, skb, pkt_len, mss, GFP_ATOMIC);  in tcp_match_skb_to_sack()
1284 			    unsigned int pcount, int shifted, int mss,  in tcp_shifted_skb()  argument
1320 		skb_shinfo(prev)->gso_size = mss;  in tcp_shifted_skb()
1387 	int mss;  in tcp_shift_skb_data()  local
1419 		mss = tcp_skb_seglen(skb);  in tcp_shift_skb_data()
1424 		if (mss != tcp_skb_seglen(prev))  in tcp_shift_skb_data()
1460 		mss = tcp_skb_mss(skb);  in tcp_shift_skb_data()
1465 		if (mss != tcp_skb_seglen(prev))  in tcp_shift_skb_data()
1468 		if (len == mss) {  in tcp_shift_skb_data()
1470 		} else if (len < mss) {  in tcp_shift_skb_data()
1473 			pcount = len / mss;  in tcp_shift_skb_data()
1474 			len = pcount * mss;  in tcp_shift_skb_data()
1484 	if (!tcp_shifted_skb(sk, skb, state, pcount, len, mss, dup_sack))  in tcp_shift_skb_data()
1497 	    (mss != tcp_skb_seglen(skb)))  in tcp_shift_skb_data()
1503 		tcp_shifted_skb(sk, skb, state, tcp_skb_pcount(skb), len, mss, 0);  in tcp_shift_skb_data()
2220 	unsigned int mss;  in tcp_mark_head_lost()  local
2258 			mss = skb_shinfo(skb)->gso_size;  in tcp_mark_head_lost()
2259 			err = tcp_fragment(sk, skb, (packets - oldcnt) * mss,  in tcp_mark_head_lost()
2260 					   mss, GFP_ATOMIC);  in tcp_mark_head_lost()
2628 	unsigned int mss = tcp_current_mss(sk);  in tcp_simple_retransmit()  local
2634 		if (tcp_skb_seglen(skb) > mss &&  in tcp_simple_retransmit()
5420 	u16 mss = tp->rx_opt.mss_clamp, try_exp = 0;  in tcp_rcv_fastopen_synack()  local
5423 	if (mss == tp->rx_opt.user_mss) {  in tcp_rcv_fastopen_synack()
5430 		mss = opt.mss_clamp;  in tcp_rcv_fastopen_synack()
5451 	tcp_fastopen_cache_set(sk, mss, cookie, syn_drop, try_exp);  in tcp_rcv_fastopen_synack()
6025 	req->mss = rx_opt->mss_clamp;  in tcp_openreq_init()
6200 		isn = cookie_init_sequence(af_ops, sk, skb, &req->mss);  in tcp_conn_request()