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 5495A373BE6; Thu, 10 Sep 2026 08:01:07 +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=1789027268; cv=none; b=rCUVwTV0Dx3R0afPVRuCVJxNMQNFvWB3kkuHjFMIi1x20o6Z7QplGcLxaSb1zss90WJcMRF+1VFwS5KM/RIc2wLrqPvBbY4rzlMZ7O/UREeTHLjG5VTwvqx6k318puFUzi8a2+yKsnr4jE/7dDqiQDe7aBDU0HIffkGTzmDtxMk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789027268; c=relaxed/simple; bh=VCeu36DRTdCebLEnV79Ces0SfMWnnV3bXKIeLKHWiCY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=sdf6wKsbP5YtmTbL/0AebaiNiLEK5FYoif42KRUbTEqUhAbHaxpgrsvVf06Hp4/EZse3VMCAgQNE+J2IV1eXE5pO5HCBTETnaHGm4BN8g/jhXuTFoJtuj5icSDjNgUINtsZxOPPH+ARBuiqQ3luocFPSA9UUhjobytdNnWZB1nI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jBSt8NJV; 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="jBSt8NJV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3DC51F00893; Thu, 10 Sep 2026 08:01:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789027267; bh=KulZ5ntvT05J8pJb1j7TYhOmQiMKN9mbyqyrj1mXhEE=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=jBSt8NJVj6M8nvjX+F6JTfxKNDI3bxCCQPFb1B46q0iVdrnvEq0x/t9DP15JXvHEw tkVR+fUdZxF1R829bqKSXymGWH06thKGAp4ifln/s8eIVQSAu29RT9v3MXhuUve4/q 1ISIQg9zdfsVS5Uhqgvlc+2Cr+QH11Cm19L40119XpBBdrnrKIvQhB9zJePNzAtdIy vl8VT6OeiH9Sd5RjsFUU0amYcdrwOcrkFKyVtJdDQf6JvGqQAxWi9XtDNmQXotpXq7 NfqL7IWgXo+hCB2gQ0Z3XPzGquN6FfKM9G1DWDrEhSVdIY/aBbhiWKOtI6vOFWsFS5 2D5naDrR5YFAA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D08AE380CEDD; Thu, 10 Sep 2026 08:00:05 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next] net: run netdev work under the ops-compat lock From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178902720439.1264762.7524807749415366717.git-patchwork-notify@kernel.org> Date: Thu, 10 Sep 2026 08:00:04 +0000 References: <20260904180058.3803849-1-kuba@kernel.org> In-Reply-To: <20260904180058.3803849-1-kuba@kernel.org> To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, corbet@lwn.net, skhan@linuxfoundation.org, rdunlap@infradead.org, sdf@fomichev.me, kuniyu@google.com, linux-doc@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Paolo Abeni : On Fri, 4 Sep 2026 11:00:58 -0700 you wrote: > netdev_work_proc() took rtnl_lock() for the whole batch, forcing > even ops-locked drivers onto rtnl just to run their rx_mode / ndo_work > callbacks. Take the per-device ops-compat lock instead: the instance > lock for ops-locked drivers, rtnl_lock for the rest. That's what the > callbacks already assert (e.g. netif_rx_mode_run() asserts > netdev_assert_locked_ops_compat()), and non-ops-locked work > such as vlan ndo_work keeps rtnl, since its compat lock resolves > to rtnl anyway. > > [...] Here is the summary with links: - [net-next] net: run netdev work under the ops-compat lock https://git.kernel.org/netdev/net-next/c/5a81c72ef9ad You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html