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 042671758B for ; Thu, 22 May 2025 02:04:43 +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=1747879483; cv=none; b=H2TdDWFuN9TrewUBpjwcou1ju72JJ7fUgbC9mnfCCb3w4ANJ/eNDT1pAg8SVrgTf+GlBzkqbRwPYR9tUiJmK3F9Rc69vIZzJpIf+1PHZKs5a4X2lYwwR7LjzFMSdzdp39dkptTdaqE9bopaOC/f2SX0l2YMFRR3EINYhUQSFplA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747879483; c=relaxed/simple; bh=lINvzRY6WFAhKrs0bj4SO3VqkmymozwjVcnvRJObC7g=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=ihW8CBtuYu2yymg6eZmu+jx/mkjTVMukU2DUJrxMLw3HyZeQy6alIz9aI5QOR4C6XbPO0xfZTsp+HGNu7T3lGWqjUko3Id+4zHoQ8Umvjq/99K2VOZcqOBvl/hVHQGuqGwxSX3ZiE+ej2xh3E4IXNz41CdC03iG9ZEH5i664dKs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PSem4sX3; 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="PSem4sX3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73C1EC4CEE4; Thu, 22 May 2025 02:04:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747879482; bh=lINvzRY6WFAhKrs0bj4SO3VqkmymozwjVcnvRJObC7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PSem4sX388f3vNA2Q2I6H2cjwTmQNYRL+D7Aj4Z5o/izsJzE8Z4rWYoH8sTXNycP3 TvyrL3qozEoUdKCreL9RzNkdAyLe8+IGLariB2DHRLaoD+GW2UQrx7tiLAei+B+5cF QuluOWjxjPzBCu6mRlkYvrEFWJkoKQ4qLke9KDLWV/9oQXhla1W4CUdvwN6KDegCry XoAZUv9nJAD4mDLv86o18RFg2xiwVhsWU/c6OiUySuWNV6lb2U1FFdXojYDNIpYeIN WQbqcofL3P52IfA7p6Tehqv9LMMs6SJdOKfPunVIezWUqacAfJHgPgeFvSnTiI+Qf+ Ljne77fD3QFqw== From: Sasha Levin To: stable@vger.kernel.org Cc: Lee Jones , Sasha Levin Subject: Re: [PATCH v6.1 19/27] af_unix: Assign a unique index to SCC. Date: Wed, 21 May 2025 22:04:38 -0400 Message-Id: <20250521211025-bd4d24081ae41780@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250521152920.1116756-20-lee@kernel.org> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: bfdb01283ee8f2f3089656c3ff8f62bb072dabb2 WARNING: Author mismatch between patch and upstream commit: Backport author: Lee Jones Commit author: Kuniyuki Iwashima Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Not found Note: The patch differs from the upstream commit: --- 1: bfdb01283ee8f ! 1: a0878968a63fd af_unix: Assign a unique index to SCC. @@ Metadata ## Commit message ## af_unix: Assign a unique index to SCC. + [ Upstream commit bfdb01283ee8f2f3089656c3ff8f62bb072dabb2 ] + The definition of the lowlink in Tarjan's algorithm is the smallest index of a vertex that is reachable with at most one back-edge in SCC. This is not useful for a cross-edge. @@ Commit message Acked-by: Paolo Abeni Link: https://lore.kernel.org/r/20240325202425.60930-13-kuniyu@amazon.com Signed-off-by: Jakub Kicinski + (cherry picked from commit bfdb01283ee8f2f3089656c3ff8f62bb072dabb2) + Signed-off-by: Lee Jones ## include/net/af_unix.h ## @@ include/net/af_unix.h: struct unix_vertex { --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.6.y | Success | Success |