From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794334995; b=MtMVXfZIv3dFYRA97NJjNqpJMKD7oBcS/FTXZDoss8kNJd8HDo65T6xBnPwHdvFxEYlJ Q0qmw+C4EpF9M/NGEZLrUlWbOdr+ywIiW/EbxylELm+f+ltW+VF51WAPE3u7e6YS2GBrS 7hWgq78HBRaVcOy7xpvvg/2DbMQiZLSaw/j4cz2aCAd6ssX/vYSZSOlU4qV7aVii/YDez kXhGvZ7E9DwBTtqzq00PaF8Ed/Nfopf2geXQNMH58IY9QIlVDUF/U2YQE9G2ayL44rIIp lSkbb3m2C+xttYycMz7HHVarQth3GUDdt6cU9QpXCIoYtAZitfe1LByS+1Lbaa8kNEg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794334995; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=We72cBQExcEry0dpzv58lEZ3IS/nG1fvq2tyV0GkB9A=; b=lf3oZ2iscooMpuzQQ5U9bqo3V/J4gye4fKwkdhrDzHYT8f3f9AnAvVQqEz5wXP45kIoU fDAXZ2AeIYKpNmGyE03PLoBShU2FSONiKGbL7Sjrq2xScTqZEPTs9YPgmNCCDfnWyTeRP cZ3a7R7IleyGWfXb414AS3jFUZK34sQCOOVTwCkrM1ZfcF8b2A6Ch6EGQeskxxYx+OrYs 2JdkHy2D+9gHoGNhibdL7ll3pG66MagTD8jRYOdxEn8T2B5eFhtC4W2GpKv1Ms5hdxj0F +zgGGYK2hDA8r5HstwGcgohvVBGxNbb5ADsusMasuD3tH+SlzdIRnXO256UqWcZ5yig== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=cldSBui0; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1809C606A327; Tue, 10 Nov 2026 18:23:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=cldSBui0 Received: by smtp.kernel.org (Postfix) with ESMTPSA id A50161F008AB; Tue, 10 Nov 2026 18:23:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794334994; bh=We72cBQExcEry0dpzv58lEZ3IS/nG1fvq2tyV0GkB9A=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=cldSBui0L+HHGmkjZa92Gf5hoKSc5DFfJZjU0c6UovfrDp6NPzQwQOIWk7kZvAcSs XE8eO7P/CxBGNvZMX1tja06MFooyZahbp2OpR5saavkr+nEo8pvru+t0pmQt1n+lqu 5pBiyUa4Uuf6WYe0Ex8ec41UHZdVzI9QPoLtzSRaW5tTA20QEr4qZZoD0LE6dYz+rf PHguTH0KW6JtalXRTvusX1tIj2a+uQUt9Nl+ssM4o0Cc6r/RqeDmCosa8TtFVG4OL8 No1MOiqt6+epjWfDyIVw7nUS7H3kVHXa1iRN2JNSsjywD7ktUFUFKZ6U+G1EK7ISJR FYbQhk7+8fo3A== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9B0D039D608B; Tue, 10 Nov 2026 18:23:14 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] mlxsw: spectrum_ptp: release parsing depth on MTPPPC write failure From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179433499317.4118637.15079674330639490953.git-patchwork-notify@kernel.org> Date: Tue, 10 Nov 2026 18:23:13 +0000 References: <20261103102851.1340480-1-vulab@iscas.ac.cn> In-Reply-To: <20261103102851.1340480-1-vulab@iscas.ac.cn> To: Wentao Liang Cc: idosch@nvidia.com, petrm@nvidia.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Tue, 3 Nov 2026 10:28:51 +0000 you wrote: > mlxsw_sp1_ptp_mtpppc_update() increases the global parsing depth > reference count before writing the MTPPPC register when timestamping > is enabled for the first time. If the register write fails, the > reference count remains elevated even though no timestamping > configuration was installed, and nothing will ever release it. > > Drop the reference count again when the write fails. Also only drop it > when disabling timestamping after the write succeeded, so that the > reference count always matches the programmed state. > > [...] Here is the summary with links: - mlxsw: spectrum_ptp: release parsing depth on MTPPPC write failure https://git.kernel.org/netdev/net-next/c/1dadb4afc18c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html