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 14439246BDE; Tue, 14 Oct 2025 19:20:21 +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=1760469623; cv=none; b=oKcjIJKmoKuxZDaR+lgwDRGzR3bYhDyYZ2n3eu0SYsmZ61tQ8Gu+lIJvnjZf242UrPOC80Yvm2lC/9KnVOXAGxqo/d1qTBhbzf6JroMZHK5xlvO8Sff1mPVdZEd1aS09j6CSUQPpdw7+C4OuR2Gt6nllz9vfDWl0M4Y6YVAr7bw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760469623; c=relaxed/simple; bh=Hj0CfW/gyUFp3WT623hdxlLNz9i7j18daeSMezlD0WE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=ekIGG5/yoOq+plArmuWxTbtLUDX6oNdY6aM2T5I9Jsdw3QMZYc02p/+7U74KhkUilvwA7GpVECtAN9a1HoOSBj0hPBRxYcqU57QUfHKFYGCd8lCzIPh7AZjVLejwAo8xFUnCveVjQJO8FDS1ZDTTe1SN3uqqM2RWWM88m2zkF9Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MgA+Zi48; 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="MgA+Zi48" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D7C7C4CEE7; Tue, 14 Oct 2025 19:20:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760469621; bh=Hj0CfW/gyUFp3WT623hdxlLNz9i7j18daeSMezlD0WE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MgA+Zi48eTguL8DX3dctA0pnnB5PGDh1U0flQqmUPcgk6ZZ1CeTNTpULxOnO+3efs KmBtCpskVBV8XTGWjoLljXDsSYoBpppuzqJnaB9iGxOeBdISdDlXOxsBpqW9IlQyS2 k07aU21lUCcsiMscOobkDdMsRWXdoaLc888qCpic+Lc/wT491x4HLkG8rFc6Jo6akt FNhMi5rFJhfKOfKjGxw35Ttim+X5Gzfix31JM7ZPJodhYT1bIzRMfqrUoM+kjKsh6c GRNSbaSCuYOzuoKim7FiHdqe6ype8O4dzCfyiqjdTx/e5OEEBR+uloLS1WPRNBNXFl E915ybOyjZzEQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EB299380AAF0; Tue, 14 Oct 2025 19:20:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf 1/1] bpf: test_run: fix ctx leak in bpf_prog_test_run_xdp error path From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176046960676.63650.4776306407784411161.git-patchwork-notify@kernel.org> Date: Tue, 14 Oct 2025 19:20:06 +0000 References: <20251014120037.1981316-1-shardulsb08@gmail.com> In-Reply-To: <20251014120037.1981316-1-shardulsb08@gmail.com> To: Shardul Bankar Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf.git (master) by Martin KaFai Lau : On Tue, 14 Oct 2025 17:30:37 +0530 you wrote: > Fix a memory leak in bpf_prog_test_run_xdp() where the context buffer > allocated by bpf_ctx_init() is not freed when the function returns early > due to a data size check. > > On the failing path: > ctx = bpf_ctx_init(...); > if (kattr->test.data_size_in - meta_sz < ETH_HLEN) > return -EINVAL; > > [...] Here is the summary with links: - [bpf,1/1] bpf: test_run: fix ctx leak in bpf_prog_test_run_xdp error path https://git.kernel.org/bpf/bpf/c/7f9ee5fc97e1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html