[PATCH net 13/14] mptcp: being below memory limit is a likely() condition

[Matthieu Baerts (NGI0)]

From: Paolo Abeni <pabeni@xxxxxxxxxx>

The current compiler hint annotation is wrong, due to inverted
logic in the previous revision of the relevant code.

Fixes: e468d371180d ("mptcp: implemented OoO queue pruning")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
---
 net/mptcp/protocol.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
index c7c8bb3b3e00..be59ffa4bd31 100644
--- a/net/mptcp/protocol.c
+++ b/net/mptcp/protocol.c
@@ -289,8 +289,8 @@ static void mptcp_prune_ofo_queue(struct sock *sk,
  */
 static bool mptcp_can_ingest(const struct sock *sk)
 {
-	return unlikely(sk_rmem_alloc_get(sk) <= READ_ONCE(sk->sk_rcvbuf)) ||
-			__mptcp_check_fallback(mptcp_sk(sk));
+	return likely(sk_rmem_alloc_get(sk) <= READ_ONCE(sk->sk_rcvbuf)) ||
+	       __mptcp_check_fallback(mptcp_sk(sk));
 }
 
 static bool mptcp_try_rmem_schedule(struct sock *sk, const struct sk_buff *skb)

-- 
2.53.0