diff options
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 6937b2b03ef9..318d548b606e 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2604,7 +2604,7 @@ static int tcp_mtu_probe(struct sock *sk) struct sk_buff *skb, *nskb, *next; struct net *net = sock_net(sk); int probe_size; - int size_needed; + u64 size_needed; int copy, len; int mss_now; int interval; @@ -2628,7 +2628,7 @@ static int tcp_mtu_probe(struct sock *sk) mss_now = tcp_current_mss(sk); probe_size = tcp_mtu_to_mss(sk, (icsk->icsk_mtup.search_high + icsk->icsk_mtup.search_low) >> 1); - size_needed = probe_size + (tp->reordering + 1) * tp->mss_cache; + size_needed = probe_size + (tp->reordering + 1) * (u64)tp->mss_cache; interval = icsk->icsk_mtup.search_high - icsk->icsk_mtup.search_low; /* When misfortune happens, we are reprobing actively, * and then reprobe timer has expired. We stick with current |