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 7F0EA30F537; Thu, 4 Sep 2025 14:40:27 +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=1756996827; cv=none; b=UPxBOZcrz4w6ePvMLpebrHzSqLrw/8BiiHw5mpv2ul0wNXqIRBKZVEe+YOo292sH9XAutSWrxdeeIuhQld8tapt3HYF7uyM3Lx0MUma6aNWfUnaDuUVdfBRp/jasfa7EpHJo3WuhzMioFnv5HwwKhdWy6NaE08UWAEY03vIcmio= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756996827; c=relaxed/simple; bh=gleAdAzOsFym2Hc2Y991GAiL8VjCRYJCg0dJDfkRH1k=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=gE7ZVkk5U+o7QtFw4mNxq4Rfn73uPv+0Rvc3UOUUgJUYl2EQYLSL3ze+owrj3DWN0KFDdL5PXpg83rQ2BTtYu041qg/RqdM7c2axCkuZaCyq5Ztkm3/s9wXsaS51DiaVat1Aw+eEVGrLaTmPdXP0aj8VKmzbrimjn22ZaBTOmCg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bay/nHaU; 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="bay/nHaU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F5CFC4CEF0; Thu, 4 Sep 2025 14:40:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756996827; bh=gleAdAzOsFym2Hc2Y991GAiL8VjCRYJCg0dJDfkRH1k=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=bay/nHaUrPXGlEeQHEzz/corxIf+8xCkDfWs5y2juEB5tGI5OCgHgRx9PGrVN9gnE xMbjOiWGJB+Z5Uvyvbc3vb3Rf13xpbhMeCgMcCxTV67f7z/z8/4VNmldiuX78aqB35 3M9k+7I9K5BB3bK3qT3+w3jsNblDrrJlhxLVHnwWg1HcXz+nVn/FJavjLUaCYsvN8+ ab7C2OdAMMP3vjeX48zCY5MrAFw9ihIsEDVTdA9DSM8sFyZ1VQzeUBZYsImM+Ur+kj 4Tccqz4qr/B1yNxhpwMZtMYMU0wKZydPSScU9d1hyQP1X3bhBHziOa+k/nnX6t7+Tb vU0csO2wmHeGg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70DE0383BF69; Thu, 4 Sep 2025 14:40:33 +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] ppp: fix memory leak in pad_compress_skb From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175699683199.1834386.17531266818421769906.git-patchwork-notify@kernel.org> Date: Thu, 04 Sep 2025 14:40:31 +0000 References: <20250903100726.269839-1-dqfext@gmail.com> In-Reply-To: <20250903100726.269839-1-dqfext@gmail.com> To: Qingfang Deng Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, paulus@ozlabs.org, Matt_Domsch@dell.com, akpm@osdl.org, Brice.Goglin@ens-lyon.org, linux-ppp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 3 Sep 2025 18:07:26 +0800 you wrote: > If alloc_skb() fails in pad_compress_skb(), it returns NULL without > releasing the old skb. The caller does: > > skb = pad_compress_skb(ppp, skb); > if (!skb) > goto drop; > > [...] Here is the summary with links: - [net] ppp: fix memory leak in pad_compress_skb https://git.kernel.org/netdev/net/c/4844123fe0b8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html