1 files changed, 12 insertions, 12 deletions

diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index cd50a61c9976..366ff6f214b2 100644
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -146,11 +146,11 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked)
 
 		rtt = veno->minrtt;
 
-		target_cwnd = (u64)tp->snd_cwnd * veno->basertt;
+		target_cwnd = (u64)tcp_snd_cwnd(tp) * veno->basertt;
 		target_cwnd <<= V_PARAM_SHIFT;
 		do_div(target_cwnd, rtt);
 
-		veno->diff = (tp->snd_cwnd << V_PARAM_SHIFT) - target_cwnd;
+		veno->diff = (tcp_snd_cwnd(tp) << V_PARAM_SHIFT) - target_cwnd;
 
 		if (tcp_in_slow_start(tp)) {
 			/* Slow start. */
@@ -164,15 +164,15 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked)
 			/* In the "non-congestive state", increase cwnd
 			 * every rtt.
 			 */
-			tcp_cong_avoid_ai(tp, tp->snd_cwnd, acked);
+			tcp_cong_avoid_ai(tp, tcp_snd_cwnd(tp), acked);
 		} else {
 			/* In the "congestive state", increase cwnd
 			 * every other rtt.
 			 */
-			if (tp->snd_cwnd_cnt >= tp->snd_cwnd) {
+			if (tp->snd_cwnd_cnt >= tcp_snd_cwnd(tp)) {
 				if (veno->inc &&
-				    tp->snd_cwnd < tp->snd_cwnd_clamp) {
-					tp->snd_cwnd++;
+				    tcp_snd_cwnd(tp) < tp->snd_cwnd_clamp) {
+					tcp_snd_cwnd_set(tp, tcp_snd_cwnd(tp) + 1);
 					veno->inc = 0;
 				} else
 					veno->inc = 1;
@@ -181,10 +181,10 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 acked)
 				tp->snd_cwnd_cnt += acked;
 		}
 done:
-		if (tp->snd_cwnd < 2)
-			tp->snd_cwnd = 2;
-		else if (tp->snd_cwnd > tp->snd_cwnd_clamp)
-			tp->snd_cwnd = tp->snd_cwnd_clamp;
+		if (tcp_snd_cwnd(tp) < 2)
+			tcp_snd_cwnd_set(tp, 2);
+		else if (tcp_snd_cwnd(tp) > tp->snd_cwnd_clamp)
+			tcp_snd_cwnd_set(tp, tp->snd_cwnd_clamp);
 	}
 	/* Wipe the slate clean for the next rtt. */
 	/* veno->cntrtt = 0; */
@@ -199,10 +199,10 @@ static u32 tcp_veno_ssthresh(struct sock *sk)
 
 	if (veno->diff < beta)
 		/* in "non-congestive state", cut cwnd by 1/5 */
-		return max(tp->snd_cwnd * 4 / 5, 2U);
+		return max(tcp_snd_cwnd(tp) * 4 / 5, 2U);
 	else
 		/* in "congestive state", cut cwnd by 1/2 */
-		return max(tp->snd_cwnd >> 1U, 2U);
+		return max(tcp_snd_cwnd(tp) >> 1U, 2U);
 }
 
 static struct tcp_congestion_ops tcp_veno __read_mostly = {