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Diffstat (limited to 'net/ipv4/tcp_nv.c')
-rw-r--r--net/ipv4/tcp_nv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_nv.c b/net/ipv4/tcp_nv.c
index ddbce73edae8..764298e52577 100644
--- a/net/ipv4/tcp_nv.c
+++ b/net/ipv4/tcp_nv.c
@@ -364,7 +364,7 @@ static void tcpnv_acked(struct sock *sk, const struct ack_sample *sample)
 		 */
 		cwnd_by_slope = (u32)
 			div64_u64(((u64)ca->nv_rtt_max_rate) * ca->nv_min_rtt,
-				  (u64)(80000 * tp->mss_cache));
+				  80000ULL * tp->mss_cache);
 		max_win = cwnd_by_slope + nv_pad;
 
 		/* If cwnd > max_win, decrease cwnd