From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yx2-f32.google.com (mail-yx2-f32.google.com [74.125.224.160]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BC4BD28690 for ; Fri, 2 Oct 2026 00:19:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.224.160 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790900362; cv=none; b=Xl1PUL1TuVwvTeScDirGn8ssbdkUgClMM6sTEm/woFAAT2tvbPSbI4/mchfHM4L2X67ElfFHqcebBc3dO8jtHZX2+T3XKZd9RjHYXG+ndsi0s7vXkNbtprJLkr+87SjfzoLgURiLdmQBxOEYDILW1vSW/rJxR3PixYw3VM0p/Hk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790900362; c=relaxed/simple; bh=DD+PbZOcOM6sepZnP/mE8B57grk05o5jXUbfsi0gFZ0=; h=Date:From:To:Cc:Message-ID:In-Reply-To:References:Subject: MIME-Version:Content-Type; b=Cqj4MWlGIuc+EC7DmaeEogwzmxJOM/o5Dl3y56sBLfsllnlhCviaibxxUGMwz2F65MSZdFII4xbvAuc1uQG661D080kuaDXjL4N+3URf+2hLTL2xXmjod40q0pg1t7wOlO76sC2ZkVFCXjBrWSnpY1HRnZiOm6oOfnVkJktQ1rI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Cri0sqUK; arc=none smtp.client-ip=74.125.224.160 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Cri0sqUK" Received: by mail-yx2-f32.google.com with SMTP id 00721157ae682-8ac4967f1c9so26930677b3.2 for ; Thu, 01 Oct 2026 17:19:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1790900359; x=1791505159; darn=vger.kernel.org; h=content-transfer-encoding:content-type:mime-version:subject :references:in-reply-to:message-id:cc:to:from:date:from:to:cc :subject:date:message-id:reply-to:content-type; bh=nF/bpEyAJLHrYgSp1W7lB/si839SdmIfrx3CzMfz4dQ=; b=Cri0sqUK8TK+nyisKYS9TvQs7p8C4Bs98ld7gLSTuVj2jstnv/GYq8sPqw8fPIcr3t CauV1mjTMH98SBj/NSRQAz3RUIOd5/kAYm/Rp7Gu3rQ34NEeSkDFTKj0frX4iKoT/lu9 dRV/Z/KrNN8vcKIa85R21duRxSuDMKqGmk2ISaXVv/PBGKYFuoyrRqPANaYFaQ52ruto rzXecq2HEAvXVFglbTUyBLrbh32utxXD3fnFdbKloKjUrTFEKFFBaehJDuEg8sA53y/l JzzRlFuHOf9OWSI5U457EbV+wct7AYN9oYVya/HqFtos/iLpahoxf5SL+vjAIQnXYsXy OPVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790900359; x=1791505159; h=content-transfer-encoding:content-type:mime-version:subject :references:in-reply-to:message-id:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=nF/bpEyAJLHrYgSp1W7lB/si839SdmIfrx3CzMfz4dQ=; b=WaXaqUQ284PTY6VYiFCeEt8WY42hj/ziY4WpLCtEZMFMyCylIa3JTuD/gh42AKT8I8 u4igRIJOw9pMus7E+KCnSy/mROgbS+6UFcyFoFL/i66licRVPh93QcRHUuvC8fmhOO92 ymUjMEuCLmNyKE4VLM2JAsOLUbgitrTjCYkZ3edeI049Prqondyrv/9/QrAEr9HnNqJh dHv5KhIfpdolAVQ1vjseUHOxQsbFTgKMUVsr3TKYldZb+IuFylQzuVd22v+Zqjb0UPuX j6XxVXCxMltvl985lziRWz9PHQ80UMl4iYJ5HcazYe3NrAkwMRS0EmF8r5N5/r5zgqaX Vggw== X-Forwarded-Encrypted: i=1; AKwUvBxo473dD3FTL86so24WnPMklt+x3IdTbCy8YMGoll7zKt6HhR6Bw3mMULKqWzGuppOLr0jT8gttoXkhiqg=@vger.kernel.org X-Gm-Message-State: AFq9FYLXEOdpu2K0P1NTbNpODGMKTC/RL7zywUuHDo+qFabe9Q79Ej/0 9LsiO8RshdXh/sxKailsdRNwcdTE+X1oLhbPnuWS5YdubEwhvId4QlsP X-Gm-Gg: AYBFou0z/BtWW+6ttL/jIg8Vy4Gs68j3wxyJyebsE8c8J3KxwdoG4OrYthrwPHiDfgr Owe8GiIJCmnbqvCULZ6JaF7QhWZwdUYvEvZrM8GQJmByx/DVh8iXkYhtqpH7pvE0A/2zo1EDiWO rJlOVAnvfnN1vJsxM8iFZm6lIR4u4KwzomO9UpEq9IFPMwtbWEpvhMut0I5BjyqiXSAVCSm+vGC OASA1yWFQXtamkxjhXZhcsKxlm4YdMtDOKC5eUDq4hK1cJ+mN1C4TIdaL78eZK0QgIMRkH60g7O rfvV3o4+WZomR/T/23Zg2NZvv5+WItrwxkkn4KcMoVyKwN3kKBZxu7enExyv5qm4VbHFvKROtFT e2osZeXXaUyNKGfskYoEJRjeNz4PoriszQWWtW6BtMJYW/hcLEyeoOLaKgSfCUvR5e1NwHSUvQL LBkyx/yvhsVfuV8MP3Zcji5wFbWItH6IiG85riF6LFOM/NqbLr/lGpJ0t5/khml24r0Bjx7hTCW rNFr9JDZYNQvxoQ9bCK6BhpgMuVFrdI/ZPcT371Q+xqhqmSgoxs X-Received: by 2002:a05:690c:f08:b0:865:b26a:8e30 with SMTP id 00721157ae682-8ae39be12c2mr4052777b3.34.1790900359541; Thu, 01 Oct 2026 17:19:19 -0700 (PDT) Received: from gmail.com (111.46.245.35.bc.googleusercontent.com. [35.245.46.111]) by smtp.gmail.com with ESMTPSA id 00721157ae682-8ae32ef445fsm3311477b3.28.2026.10.01.17.19.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Oct 2026 17:19:18 -0700 (PDT) Date: Thu, 01 Oct 2026 20:19:18 -0400 From: Willem de Bruijn To: Daniel Zahka , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Shuah Khan , Willem de Bruijn , Simon Horman , Jonathan Corbet , Shuah Khan , Randy Dunlap , Kuniyuki Iwashima , Willem de Bruijn Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Message-ID: In-Reply-To: <20260930-psp-defeat-v2-3-f266e7447129@gmail.com> References: <20260930-psp-defeat-v2-0-f266e7447129@gmail.com> <20260930-psp-defeat-v2-3-f266e7447129@gmail.com> Subject: Re: [PATCH net-next v2 3/4] net: psp: drop psp assoc clear in sk_clone() Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Daniel Zahka wrote: > Unwind the change from commit 1d2929d0850f ("net: psp: do not inherit > the Rx association on clone"), now that assoc state cannot exist on > listen sockets. > > With commit 8cc3aef0cb19 ("tcp: Do not allow buggy transitions between > ehash and lhash2."), and the change in this series restricting PSP assoc > operations to established sockets, this state should be unreachable. > > Signed-off-by: Daniel Zahka Reviewed-by: Willem de Bruijn