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 761C72D7DC4; Sun, 4 Jan 2026 18:26:03 +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=1767551164; cv=none; b=Qvr8R8kU9/bSzfUMQITjp1W2iiQWhGQ6Dk1Tyu+YgCqnR43/jpcx4Hy2rreruLYrYD8udo776G6u4w9jW4dqxZhkMqm0MUsZqme6FMxfCP6ot0l4AstDtuskQSaOqavA0Q+cuWVBlSw2Oq5mJrtBwFtGIYcrBS3M4db64oGMHrI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767551164; c=relaxed/simple; bh=CO2S7t9L6KKi/q5HQ9TVGnJjFJjVGfggW1WPU+Bh+q8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Bhm4+T+ZVT0HiX7p4tpBxM9hhW1BUQw9eaqlehvWV4fWWs2OebPUoYodwMBHJyLmmfi9iN9BLImBG5chqbpAx/06Ge4rnBt/xNaa2VjcvfzMArRQl2QnI235KSHJF6/KaNw1h4AuKvnCEm+Tpnnago39pdLeymPKLFBJIXtXozQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=f+5L9hrr; 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="f+5L9hrr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0C5EC19421; Sun, 4 Jan 2026 18:26:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767551162; bh=CO2S7t9L6KKi/q5HQ9TVGnJjFJjVGfggW1WPU+Bh+q8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=f+5L9hrrufJQZwG2rxtZp7xVC4dXelU9FarhzyMvI0YYH5AHy2ppLtl39PxgHuRmC XKqdpQPKQCOqtGxxy4Es73vNf+s5KSnnvDpl8uHH7PjKs2uICElGGFMBz+cLcthAhM P096DUo6Mzs2l1l0oiiLCTmOPoTdG9nEbs75n9uGrcDaciNeGOw7aXyPHVAojoEVah gYathni/45kq8pH8kiQRrb/oUMHNR61n531Ieix+nBUPTOej/9hpWCMnGjTV/l8mWH tZ6dL9iB+PY1J3YnPeurosnd1aeYXUAC1OLARfSgyHPVZ1q+9O9fpENAzDPJkThf4L iUXuH6F5HShQQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id F2ABF380AA4F; Sun, 4 Jan 2026 18:22:42 +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 net v3] net: mscc: ocelot: Fix crash when adding interface under a lag From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176755096153.142863.971381899802476876.git-patchwork-notify@kernel.org> Date: Sun, 04 Jan 2026 18:22:41 +0000 References: In-Reply-To: To: Jerry Wu Cc: vladimir.oltean@nxp.com, UNGLinuxDriver@microchip.com, alexandre.belloni@bootlin.com, andrew+netdev@lunn.ch, christophe.jaillet@wanadoo.fr, claudiu.manoil@nxp.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 25 Dec 2025 20:36:17 +0000 you wrote: > Commit 15faa1f67ab4 ("lan966x: Fix crash when adding interface under a lag") > fixed a similar issue in the lan966x driver caused by a NULL pointer dereference. > The ocelot_set_aggr_pgids() function in the ocelot driver has similar logic > and is susceptible to the same crash. > > This issue specifically affects the ocelot_vsc7514.c frontend, which leaves > unused ports as NULL pointers. The felix_vsc9959.c frontend is unaffected as > it uses the DSA framework which registers all ports. > > [...] Here is the summary with links: - [net,v3] net: mscc: ocelot: Fix crash when adding interface under a lag https://git.kernel.org/netdev/net/c/34f3ff52cb9f You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html