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 C76F7463B6A for ; Tue, 15 Sep 2026 07:27:28 +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=1789457249; cv=none; b=dRDvFlvEwu/fLlAcsUcUVniI92Ar8ZAxMZfLzEcMavVX1vxRWLViKpeNw5r0ozicDK1oq+Dyme7XYb8ZsbG0hrO3JlOVaykfOAle7b2gEyPp0GJpBtA9zraE9l9RULq+viLW/2I4L7FhgsW9KTbwfLyMIdRnVcy7r49MrAiHXiM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789457249; c=relaxed/simple; bh=MqBCI+lVDGGCy/7zFPDUhkaMR+eRFuQUiREtT+Naq2I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NbaB6HFFR2hF3CBD7wVnOuZwF2IFhYOpEup+qH4Ima61PA/Ibf/5bPrh+pMe+DwevCHkLspioRYpCnk8Ru20UUjPh+REDl1C8vL3bhTPKYYvUfpRkKlk+0wnaVYWAq0BXkXzKHZpYaEUDaBpOI42xWqE2D1fbYeqEyCo75+RxBY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RjF7aBUi; 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="RjF7aBUi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F28841F00893; Tue, 15 Sep 2026 07:27:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789457248; bh=dF1FTwkM5J/isiMsXGhYAvgDZuguh0QJTLMQEfmKgwY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=RjF7aBUi+BXFMeM3T7Frj79uzK7UMwdoBI5fInd/CkHMLYeqgSj3IEowBFnDdsZLR Lgu8800VXrKeBSNjLvSopcjApVJaJ7epCc77PCIzm5hKITmQpz/d2MpMs++uY2TI0z OqYSnOeDBzeJEmM4ggpSP+e9RXzi2s/3PFFvon9mXsm4lBEgdNJZ6pNn2/xQHM6gTM qidvIQyHMHcTc5AQulHkf2N6NosK9BarORm8jKIH9+F9x348jrthpKT8ZZMVLaCwT/ oEEt/jtfJhOhAgFNFhDyNEJeziiwky1SQdn+i3GDGnUgB4A1DgQrZro2/0Su2rwkwf J/gWlCKyQ2pbg== Date: Tue, 15 Sep 2026 08:27:24 +0100 From: Simon Horman To: Kuniyuki Iwashima Cc: "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Kuniyuki Iwashima , netdev@vger.kernel.org Subject: Re: [PATCH v1 net 0/2] af_unix: Fix inconsistent scc_index. Message-ID: <20260915072724.GB314999@horms.kernel.org> References: <20260912030852.1467872-1-kuniyu@google.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260912030852.1467872-1-kuniyu@google.com> On Sat, Sep 12, 2026 at 03:07:50AM +0000, Kuniyuki Iwashima wrote: > James Burton reported that a single SCC could have multiple > scc_index and unix_vertex_dead() fails to detect a dead SCC. > > Patch 1 fixes it and Patch 2 adds a test case. > > > Kuniyuki Iwashima (2): > af_unix: Unify scc_index when finalising SCC in __unix_walk_scc(). > selftest: af_unix: Add test case with mixed lowpoint in scm_rights.c. For the series: Reviewed-by: Simon Horman