From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) (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 2AD8A81ADF for ; Fri, 23 Feb 2024 15:25:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.49 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708701951; cv=none; b=cEpCvEOlih2K6La4BTenJmDMAAlb2vd5cKAqHdAihu4pHHw3D/7jsVUjPAVOLLh3aQJYNQZ5IucDCj0Ept4VSxBYMsXIK2ldVXcIJu5m5Ceipanbab3oqkBDWwMe5ifsnH3XNwKeXRlbR5aBAJHdQHAvojodYnhLUJR+61nPWhM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708701951; c=relaxed/simple; bh=mDS/AMv9gPRb04aidENH8qK33l4x8EJs+P9QDHRBcJ8=; h=From:To:Cc:Subject:In-Reply-To:Date:Message-ID:References: MIME-Version:Content-Type; b=pWnkskD/XnfwPQyRr85MQRhd4a51jbF9ZiLsjb+O1N9MX0fWazWdXed7+KGlEWb2YZK+GoL3DFJv4UhU8yYzVTQrAEZ4i60bkuwpKuyxRqYMqDHaJA8IQDlfFkGR1pXgxiJDsYvXZvXInl688mGyhxx/rflp8FrhybavxHJ0YIo= 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=Q9dJVUwD; arc=none smtp.client-ip=209.85.128.49 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="Q9dJVUwD" Received: by mail-wm1-f49.google.com with SMTP id 5b1f17b1804b1-40fd72f7125so7662625e9.1 for ; Fri, 23 Feb 2024 07:25:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1708701948; x=1709306748; darn=vger.kernel.org; h=mime-version:user-agent:references:message-id:date:in-reply-to :subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=mDS/AMv9gPRb04aidENH8qK33l4x8EJs+P9QDHRBcJ8=; b=Q9dJVUwDuaKyq+sigDVVmzGAYACiCpmuukDxiZhNiY3gV23Ko0JTHYhHEA7HHhQOas 8zxetY0MoB2sfWjyXZ1EuC1GiI6XWvR9/lu9hBO06KKNzcK5ay4kWoK4pE03jD5f/d+M yNxnceMxcvAG5UaS5eTAxCx4QEVC4gGJ82rJ6XFckd86TM40hUVN8LJDXWAiBAkIQyZ2 5UFN3GYac23Wlg8bsRGQuCUtvSAkyWHyVqxtsddoChCfOrWMRIGpWLkh14j6hUkJ7+9K BzgmTRUWefcqVe5+XTKgDFOyGU39rFb5c99Wr4N8mTZYRIVWazei79UjWfFo4OM+fIXG 0Dlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708701948; x=1709306748; h=mime-version:user-agent:references:message-id:date:in-reply-to :subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=mDS/AMv9gPRb04aidENH8qK33l4x8EJs+P9QDHRBcJ8=; b=bik+lXWRTIJj3XlbTsOZZwk8OUhaJMRafnpkVCkcPd6/7qaRX1oRt77u0zOut142s9 ZBDKYHW5dXa+IEG8kO5/TJY7ZR9uFqb6EJ7V38mavtyZuJHXsAGkNn3aGADw8PxoCkho SdovNTarS6Jr3uJEdCFsC72Xw6EPbZOjMnvEUIOGHK+XJtSFp93Jj4EUTKTNFJkxiY2I r1OHCHm9IX2hOqSpO6UA1T+evZd4H8Pl7wJctV/PJdRjO1qja2Dhu7/4xQn3AV55s/Ub UdBfLfacgBg/c5aKZuh+s6XexXe4OXHxjiWRinst87zLxpHNZqK/nDt/KsB6STW7G6ed LKag== X-Forwarded-Encrypted: i=1; AJvYcCX2/9Qld5o15HtockNL0XU5/TmGFCMO0DSJ5qOYJkjBFP66O3U5VQjcwA5YHMdW+0K5VoDrncIjWodRGszGyOnN04E3Fun7 X-Gm-Message-State: AOJu0Yypkm6AcvJwAuTYyDugI7cFxG5qjSTfyj3OhRtsFMvGj4lDURck rJHsVPdv6R3HUe3b+OVRlTRM3dK083hTg1Mc/jHMcKBowHY3QsOz X-Google-Smtp-Source: AGHT+IGOvwIio6b5+D3kIIJ0AkOtRcObIUl9IWuxWfiGRv1yEOv+ACQKWXl3jLY2HOMEdVwRryOb6A== X-Received: by 2002:a7b:c849:0:b0:412:8fef:9947 with SMTP id c9-20020a7bc849000000b004128fef9947mr138847wml.41.1708701948358; Fri, 23 Feb 2024 07:25:48 -0800 (PST) Received: from imac ([2a02:8010:60a0:0:e821:660f:9482:881c]) by smtp.gmail.com with ESMTPSA id m4-20020a05600c4f4400b004128d6ddad3sm2844180wmq.0.2024.02.23.07.25.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Feb 2024 07:25:47 -0800 (PST) From: Donald Hunter To: Eric Dumazet Cc: "David S . Miller" , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, Ido Schimmel , Jiri Pirko , eric.dumazet@gmail.com Subject: Re: [PATCH v2 net-next 02/14] ipv6: prepare inet6_fill_ifla6_attrs() for RCU In-Reply-To: <20240222105021.1943116-3-edumazet@google.com> (Eric Dumazet's message of "Thu, 22 Feb 2024 10:50:09 +0000") Date: Fri, 23 Feb 2024 14:35:48 +0000 Message-ID: References: <20240222105021.1943116-1-edumazet@google.com> <20240222105021.1943116-3-edumazet@google.com> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Eric Dumazet writes: > We want to no longer hold RTNL while calling inet6_fill_ifla6_attrs() > in the future. Add needed READ_ONCE()/WRITE_ONCE() annotations. > > Signed-off-by: Eric Dumazet Reviewed-by: Donald Hunter