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mptcp: being below memory limit is a likely() condition

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

Fixes: e468d37118 ("mptcp: implemented OoO queue pruning")
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20260908-net-mptcp-misc-fixes-7-3-rc1-v2-14-df1de70348b6@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Paolo Abeni 2026-09-08 16:07:19 +02:00 committed by Jakub Kicinski
parent b110f1dd6c
commit a4257a91af
1 changed files with 2 additions and 2 deletions
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4
net/mptcp/protocol.c
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@ -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)