From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B4B561EA6E for ; Fri, 8 Mar 2024 15:26:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709911618; cv=none; b=pUKxUrdYcay2hqgP726u3/P7/dIZmIHOwI2JVj27BoQufmIE9b3xnHoZpIyKKeVHxe1pT05kIKBoBGesca/OgiwyHyYFIzT3CJo+DPMuWjIlR0QQ4SmXjwgF26K81H8R579huujW5BKAIW6Nr2l1kLeIGJvWesb9vRTVNpJzBsE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709911618; c=relaxed/simple; bh=EAWCa63lvLJl3ru3N9C8g0cEfDMe2KnuXS684woYg5g=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=O0a3vwJU179Own2fg5Qfuy/zREfQ7up9B0nP8Mu5R5ukfM/9St02hLD/8nq3pIkrhiuVDsDOa9TNDNs8zHVtJrH3qGk7S7hy8YWrbGKuEfnUKwZx8A3SstCozciI5B47IVjKgzYY5HBsxLzbjWVNuJ5puYOclmodyzzgcRbYVnw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JETg015u; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="JETg015u" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EDEC5C43390; Fri, 8 Mar 2024 15:26:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1709911618; bh=EAWCa63lvLJl3ru3N9C8g0cEfDMe2KnuXS684woYg5g=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=JETg015ul+qtedyvnmf7ixhbqcsa06VpvrNchY6pmqjkzgMd68kJ7eeuN6CGzFCq4 jqKgUW4KiL0y9xKgcv964FEIcbKE25dyp2RXwfOynwcjGlpVquApfsOiZ+OyBDvKyB tD6TZohuCriMsfWyB44U5FYGFQziuiwpaUdcule6joTsJBi0J9kK6ARpjqXsn2Jyr1 4OkTX8TpeWh25x06R+IVi0+cd+FQjKPaZ+KBpsTe1+BwvvrS5PsFP77oKJTOT7AxB3 vvx74v+0dQ5/r68WZZJATnmdWKOc5dO9FzV+9CHHFIneieDyP9PXyex6xsD/W0JLi6 pF+IdTD/biZWQ== Message-ID: <106b95fc-139e-45dd-87ba-f8e536b37ff3@kernel.org> Date: Fri, 8 Mar 2024 08:26:56 -0700 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next 1/4] ipv6: make inet6_fill_ifaddr() lockless Content-Language: en-US To: Eric Dumazet Cc: "David S . Miller" , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, eric.dumazet@gmail.com References: <20240306155144.870421-1-edumazet@google.com> <20240306155144.870421-2-edumazet@google.com> From: David Ahern In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/6/24 11:24 PM, Eric Dumazet wrote: > I did a full audit and I think I did not miss any READ_ONCE()/WRITE_ONCE() > > Of course, this is extra precaution anyway, the race has no impact > other than KCSAN and/or would require a dumb compiler in the first > place. Then I guess I do not need to waste my time on a detailed review: Acked-by: David Ahern > > If I had to explain this in the changelog, I guess I would not do all > these changes, this would be too time consuming. The request was something simple as the following in the changelog: "New objects not in any list or table do not need the annotations, nor do updates done while holding a lock." Reminder for current reviewer and in the future of the intent behind the change.