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-rw-r--r--net/dccp/timer.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/dccp/timer.c b/net/dccp/timer.c
index b3255e87cc7e..a4cfb47b60e5 100644
--- a/net/dccp/timer.c
+++ b/net/dccp/timer.c
@@ -196,8 +196,8 @@ static void dccp_delack_timer(struct timer_list *t)
if (inet_csk_ack_scheduled(sk)) {
if (!inet_csk_in_pingpong_mode(sk)) {
/* Delayed ACK missed: inflate ATO. */
- icsk->icsk_ack.ato = min(icsk->icsk_ack.ato << 1,
- icsk->icsk_rto);
+ icsk->icsk_ack.ato = min_t(u32, icsk->icsk_ack.ato << 1,
+ icsk->icsk_rto);
} else {
/* Delayed ACK missed: leave pingpong mode and
* deflate ATO.