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 1FA842B9B7 for ; Thu, 22 May 2025 02:07:03 +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=1747879623; cv=none; b=rIFENFEekCmdgSq4qq4HMTFzE6g6+yeazm01fZ3ERIjod28GAN7KTCOI0jsWMIUQlD/FbzlPqnjUCk9Jtactkf7QBhta70nv411+JfufGxlHQ56mTo/jZJwzYL4LM/O45KMo4ugIrwW6VYEDLh+9hjooPzzeB7C7GsRkj42zgl4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747879623; c=relaxed/simple; bh=YCPP4mQG8zuMZ3QQw32GNqSpjby+tGED4B+1v7/NODs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=Sj7WqAhIGDSpCyE68U9FEOXAi/SrJJadMYpEvSOLyyNCZ2nuxH3o5A72x63AQrDbpfM5Ms3aeWSkfMNgWwb6NqDplWutPAowAn61IpNeNSyyDDYSpkJXsnNZ9TJH+5Qf2bTrX8F+On55br9Z5psli0KVQmrt5MutCOTfhtPi7JA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KYJLwgu4; 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="KYJLwgu4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80FFCC4CEE4; Thu, 22 May 2025 02:07:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747879623; bh=YCPP4mQG8zuMZ3QQw32GNqSpjby+tGED4B+1v7/NODs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KYJLwgu4mEQoxneR+F7AfRv7UF+532YfOpuhUv9Lq95WtYfBwcGmtrFp52F0ABdk9 FLQ6g96m9DCxuwuh/f2538BCwEn4r4JZyhCknUXqLG52Wzca2rf1eb2//Iz1W6xGLa 3C9ip8FvV8FDazuLxKBrZY8JMXy+Ibcd7iBgKXf9EamYuyLVou33y6gtyokKCdCx9k 0QTGZzdBTO98BqfaudJlpMI1NhWlWsp6BLfYWDwapHVVh9ivzUzp3rCwfEe8KgdRbt lh3oJ/hXCV3bo+wzt0ffj7eyQnSC4tkv4rR51WDeKVJXvb7ootcT9i6yfV0QIRhFTk QYLoC+1jGv7DQ== From: Sasha Levin To: stable@vger.kernel.org Cc: Lee Jones , Sasha Levin Subject: Re: [PATCH v6.1 12/27] af_unix: Iterate all vertices by DFS. Date: Wed, 21 May 2025 22:06:58 -0400 Message-Id: <20250521203819-55d7b9c0b00d3047@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250521152920.1116756-13-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: 6ba76fd2848e107594ea4f03b737230f74bc23ea 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: 6ba76fd2848e1 ! 1: 81c21430d5b6f af_unix: Iterate all vertices by DFS. @@ Metadata ## Commit message ## af_unix: Iterate all vertices by DFS. + [ Upstream commit 6ba76fd2848e107594ea4f03b737230f74bc23ea ] + The new GC will use a depth first search graph algorithm to find cyclic references. The algorithm visits every vertex exactly once. @@ Commit message Acked-by: Paolo Abeni Link: https://lore.kernel.org/r/20240325202425.60930-6-kuniyu@amazon.com Signed-off-by: Jakub Kicinski + (cherry picked from commit 6ba76fd2848e107594ea4f03b737230f74bc23ea) + 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 |