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 31432433CE for ; Wed, 13 Nov 2024 05:00:19 +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=1731474020; cv=none; b=g6Eo+X8IgxMStGPeRFT8ppvTsoma30ceFAQR+t4NCKF3m74lNROrliHytuAJLM44+Uk76hTHU5gioFOPXMdMwUW0wJmzl/tWaDgssGSnMdg7dnn2Wz/LfyyeYLRCmJk5yOalBxM4JrAF5q72WyxS0WZYhmG92ONGRRs/7Dv98pM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731474020; c=relaxed/simple; bh=0GeoO2s8oGQO2m+344Gc7oklj7VxJ7fZKUC0b9gHAsI=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=gbjOJa7UiwPTPvzhj/yQyjhDNlUlCa/kcVzSwN6zJiHjUX0CXuFjFqzuFQ5gCJRMJhooaz2NIvqgX7xbz28r5pJA41+Ov4BbJRJD8nTOgqDHmm+dVkSMRO/mLR+K/A3yrEFIkYU/1RdjB87wNhBAVjaXj3MtVgHWf53crVSA0WY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=htvT6YRF; 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="htvT6YRF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A8117C4CECD; Wed, 13 Nov 2024 05:00:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731474019; bh=0GeoO2s8oGQO2m+344Gc7oklj7VxJ7fZKUC0b9gHAsI=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=htvT6YRF+DTa/cneV95tR1OZgKzkdaPiHUFSwRlnqUDO01m9BDG97ZKrCzAUIvOpv EfahREElkRHpXI5h+OK2co6fMNUkgmoJ0XVVf+pTv6OEqdCmSOKFZNrTY+O/tQoDuh NoFoKsw5jm5eTDj7wTnaQU5TcuwAkQjr7cUQsxcEPYAQTo2NEZbaKmpui6ADuQ7c1W PCGmUoMCm5sq+uE9GP3RWBgEuOYHrQaBmIx0ZAHQWLrM9e7saAG66V/+23mWMh20Hr t2LIaX6dK/BYaLxwmk5ouq01KJh4N6bWYDV/DYXCPKvM+t6vKoolEjIEbgJIAdPG5e 2vY1yfxIld01w== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 33D1B3809A80; Wed, 13 Nov 2024 05:00:31 +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 v7] net: sched: cls_u32: Fix u32's systematic failure to free IDR entries for hnodes. From: patchwork-bot+netdevbpf@kernel.org Message-Id: <173147403002.787328.3694466422358304986.git-patchwork-notify@kernel.org> Date: Wed, 13 Nov 2024 05:00:30 +0000 References: <20241110172836.331319-1-alexandre.ferrieux@orange.com> In-Reply-To: <20241110172836.331319-1-alexandre.ferrieux@orange.com> To: Alexandre Ferrieux Cc: edumazet@google.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, horms@kernel.org, alexandre.ferrieux@orange.com, netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Sun, 10 Nov 2024 18:28:36 +0100 you wrote: > To generate hnode handles (in gen_new_htid()), u32 uses IDR and > encodes the returned small integer into a structured 32-bit > word. Unfortunately, at disposal time, the needed decoding > is not done. As a result, idr_remove() fails, and the IDR > fills up. Since its size is 2048, the following script ends up > with "Filter already exists": > > [...] Here is the summary with links: - [net,v7] net: sched: cls_u32: Fix u32's systematic failure to free IDR entries for hnodes. https://git.kernel.org/netdev/net/c/73af53d82076 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html