From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 CF2DB3C553B for ; Fri, 10 Jul 2026 15:40:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783698037; cv=none; b=CqCTGBxQr1NPbSBgSdD8NVXyra7ZPYRmEeEAOan8Cqv3DqY7LldWIVJQYrUITsmUWI7glBnCP6Rcftyub1mRuZ7cH1kqtET89o7FcA11PDL1BwtzrZm15O5M4LCugYepTTo+8Id8zzmv2IoIAZRX5X3LgKIKP0zCIBFZP4VvzPk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783698037; c=relaxed/simple; bh=BruHszgQKXC5nMgfHOL7Zceo55mvSdLe3ZsaDNvyDLI=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=ccIhFGgPv5wx2MlZQZurEkYwcLXWi88WbKn711JuKvQE7NDR3RFJzzzEzGYrWSHMaiEYn9ByP4VFHFAe3ax9sc2yoWnGsW+wpS6KgJezW5Vn0NrCdJoRZs5Ws3V3vA3MvRkLrcRjWPRKQUACwbUB7mVQ2G+/4CVIkZOiFbtqeYE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WOaR2DDW; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WOaR2DDW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CDB741F00A3A; Fri, 10 Jul 2026 15:40:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783698028; bh=MQEW4HHqbSnKqGo3a+ya3bSiB4jx6NB3sjKoJPprHb4=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=WOaR2DDWAH0i209fSjkRkx+RbyDc/BUToDqg4MEaU2qrQdlcmjJFDwTkxYlT32h0w rj8AeQTBTET19GMKR+ZtHog/OtPYgqTmCtLsPdb1KXA4sAiZrY1jLSHVvmwpiAIhqy zH3bndXReY7trozWCx+oNRB+KRtE0HtnEjJ6Kx/L5s2EcVXMyiH5i5wO0VEzktV2uF FAjmgF+bDpASKCTkThID585YRYAnqDZAWxcfZrhN+p4VqanhTFkqYoP8XJODnMaVrz HWTtNzy3CyFEG4wlcCCgOn9YJcd/N6FAFUF/60DMX2JO1qy36mjZmbT2O9m5nz+1sN AU+kfkihl7UAA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D090E3924F9F; Fri, 10 Jul 2026 15:40:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2 net-next] tun: no longer rely on RTNL in tun_fill_info() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178369800638.742691.4280078697381191859.git-patchwork-notify@kernel.org> Date: Fri, 10 Jul 2026 15:40:06 +0000 References: <20260706163517.2415530-1-edumazet@google.com> In-Reply-To: <20260706163517.2415530-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, andrew+netdev@lunn.ch, kuniyu@google.com, netdev@vger.kernel.org, eric.dumazet@gmail.com, willemb@google.com Hello: This patch was applied to netdev/net-next.git (main) by Paolo Abeni : On Mon, 6 Jul 2026 16:35:17 +0000 you wrote: > Update tun_fill_info() to read device configuration fields (flags, owner, > group, numqueues, numdisabled) locklessly using READ_ONCE(). > > Annotate all writes to these fields in the control paths with WRITE_ONCE() > to prevent data races, as these fields can be modified concurrently via > ioctls (TUNSETPERSIST, TUNSETOWNER, TUNSETGROUP, TUNSETIFF) or queue > attaching/detaching. > > [...] Here is the summary with links: - [v2,net-next] tun: no longer rely on RTNL in tun_fill_info() https://git.kernel.org/netdev/net-next/c/23dad2d088df You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html