From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=156.67.10.101 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793192128; b=ptaqzNwOaEs0j7GdriUjQ4pBvfjJmZaegWLO25oTukyTIi5yYXI1ttxk2MA60wSrzhZY AltiywNRaRIdz+gxtMKs+OhuB9GdGoweaX14eAQx0FsdC3F3VUT6F0+ty49VxSCmoWL8v P7pXN5luATwftIi56f4/rbva45ufXQuqsw2RGzoIZLAeUOUgHw7Akig92VQpaW69Lq9C9 mInMugd8CKV4iea8H96Xzh81M3OyRdKhBJo3d6f7rTi5lQms9ek9jGrwygHp16iVJ41cu gZoxrM71qySYaAlVy+DQU4MHSJPPGnNaqKL+umVw767AILRyzJUkL0t1KYws62aGdkA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793192128; h=DMARC-Filter:DKIM-Signature:Received:Date:From:To:Cc:Subject: Message-ID:References:MIME-Version:Content-Type:Content-Disposition: In-Reply-To; bh=eHbyHWX9D1X04aCutvqNA7jCNBocSSad23gFzUF9G78=; b=swf4m80rulKAqW+FYv8nIM4uqDi2lK756DU6yy8Z1Li9U2vKE5tcfPUhAsTTwlhPhwrz 3244fz+hrF1y9iYk9qTuc16SW1RwczBK42SJGvibXJVzqqSBUcazRw7X2v2P5diFTUvHf qqD6UF44XK4OmJ5PV+gVjHJUimZ1WmZqDxWK29dOSEN5abAZO+FdTeDKQOddcLC7hVGIC TMQd88y/F/Ll4fAFDGMsbAiJCWWUdYvCb2gjqUFJuo1Eqlb5428CbvSxfowq2036VcqWt cZzK5vnkS94unzOL1hGX9zSOA35Gf0NRpwrLY/nK2fL+283DoPVWOONfnhFC0SquU5g== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass header.d=lunn.ch header.i=@lunn.ch header.a=rsa-sha256 header.s=20171124 header.b=1P4d3T0I; arc=none smtp.remote-ip=156.67.10.101 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2681F606A321; Wed, 28 Oct 2026 12:55:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 2681F606A321 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=lunn.ch header.i=@lunn.ch header.a=rsa-sha256 header.s=20171124 header.b=1P4d3T0I DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=eHbyHWX9D1X04aCutvqNA7jCNBocSSad23gFzUF9G78=; b=1P4d3T0ItLxrz6r8x8NMydpK8m nblADvsdNlMH7N4PheILsjtpV5XKgTuoigntzY5n8B62m0PHeKLVPCM5127CyvsYbpFhxffl1WI+W 0sFVOgyFSRjdCc3IG3KOpR6fO7n7xMzJRV24deYEoN4D8NPiIMz5idQyTfEeGBKpuOp0=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1xM3BH-00D6r4-S8; Wed, 28 Oct 2026 13:55:03 +0100 Date: Wed, 28 Oct 2026 13:55:03 +0100 From: Andrew Lunn To: Jiale Yao Cc: Maxime Chevallier , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Christophe Leroy , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] net: phy: only remove owned topology entries Message-ID: <76063c7a-26f2-4867-8d76-ca489f55a29f@lunn.ch> References: <20261028050312.126508-1-yaojiale02@163.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261028050312.126508-1-yaojiale02@163.com> On Wed, Oct 28, 2026 at 01:03:12PM +0800, Jiale Yao wrote: > phy_link_topo_add_phy() can fail to insert a PHY when its saved index is > already occupied. How did you get into this state? It indicates there is another bug somewhere which needs fixing. Fixing that bug is much more important. Andrew