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 08FF636D9E6; Fri, 27 Mar 2026 03:40:19 +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=1774582820; cv=none; b=u1TxsCTakme+jhnqI4v/rn22dk1H62u171qSzHf2yEcGeaT/mqply/hnYZKHtyBqjRwGEFP3D7jsTe6yq/1SOu9Fjy/KzPcHO4FEoXncTc9L1pmRFlEaS73l070sIAz0hk55Grj2vgAaEWdNn62KNezzLnnO1FbBwGONPmE/FPU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774582820; c=relaxed/simple; bh=gE7KMmVBMRpPER+wtbVUeqXwIsZUFAHyeuliTqSSXqU=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=icISPOjev78DlUS029Yc8/0Xq+DiEvPJhKbT5YKsUvg+WuyCIvO7opT+ikWzHbNRfwBrKvtKpegnEkR87tzA24QTT9gaESghfq5kCkyrgNZMDtGlfgB3vn+jlP6RbskBOrSvnfiz3t7UaOSeHfNmEBMvVM72HVutdcOmp3XTbaA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bbRTZ+aQ; 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="bbRTZ+aQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77E4AC19423; Fri, 27 Mar 2026 03:40:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774582819; bh=gE7KMmVBMRpPER+wtbVUeqXwIsZUFAHyeuliTqSSXqU=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=bbRTZ+aQOtZN5caZtZF2ctJDOIi/zNleAZnludnjI1Ip4OxpbDY5LXsSXBeFzCet4 bTLPccpJo1DmSQ+h+At8Sjd+/8EvLP89X6qGpvKjAGvXn/JBG6qLedotoFD5yoVays B+fBizCz2UOWpv+ElSWrw9EELpdf8Toloy5MYt68rvWZ/v1EdnHG6xFFaQSpCnDii6 cm6AzG0YN4fCbjIX5zYXi2KbMv488uT0Zl7sMV0q/OKGGCZfVpKUeG8hdJdM6ZPKzb PtwTnmmgUzfYd/FGWbY/aJLet57VIs/2XONlk8gmuuWlml987ucB9hugxAZ3kJWhdH WBB+W3seprVaQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02DE73809A0B; Fri, 27 Mar 2026 03:40:07 +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 v1] net: qrtr: replace qrtr_tx_flow radix_tree with xarray to fix memory leak From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177458280579.3288619.17825648611260843625.git-patchwork-notify@kernel.org> Date: Fri, 27 Mar 2026 03:40:05 +0000 References: <20260324080645.290197-1-jiayuan.chen@linux.dev> In-Reply-To: <20260324080645.290197-1-jiayuan.chen@linux.dev> To: Jiayuan Chen Cc: netdev@vger.kernel.org, jiayuan.chen@shopee.com, syzbot+006987d1be3586e13555@syzkaller.appspotmail.com, mani@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, andersson@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 24 Mar 2026 16:06:44 +0800 you wrote: > From: Jiayuan Chen > > __radix_tree_create() allocates and links intermediate nodes into the > tree one by one. If a subsequent allocation fails, the already-linked > nodes remain in the tree with no corresponding leaf entry. These orphaned > internal nodes are never reclaimed because radix_tree_for_each_slot() > only visits slots containing leaf values. > > [...] Here is the summary with links: - [net,v1] net: qrtr: replace qrtr_tx_flow radix_tree with xarray to fix memory leak https://git.kernel.org/netdev/net/c/2428083101f6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html