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 780B938B for ; Wed, 8 May 2024 00:30:32 +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=1715128232; cv=none; b=u9Nt0XijhCOy3a4swX9AfKCQ5HTzty2fgMiZ5Iq2FO5eS0i0Vw4n5FITbT2+xStw9nXk5FBSYB5pUfsa+ToXXuEk3pMjkg6Df5mXV4rMvipB9hPcdcAyXXi/LqylI/IE2QNFNspcv56WUOZ4aPF3o/eCsrgClL+cTLKY/qq7cB8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715128232; c=relaxed/simple; bh=FPgZ36rboE4gpRvFY/XMf6wHtvReseULSt3ZnhKkjlM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=e79pX9IpI8eL+4nnEDsOq1gWMsSCvkgFbX0qpPvHYHRsnhWaXBxV88IkFJcemiLbaXFzSIC6oS1ncSdXjvcjIektSZMCVnU5opNsdmDyR4SyLMXdwAoHeFxVyDSBxw+kq6BZ8+V8xwet0z0p5zO4UBXEwHqyoq1CPWO2eVA0aj4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GrkydclS; 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="GrkydclS" Received: by smtp.kernel.org (Postfix) with ESMTPS id E8D51C4AF17; Wed, 8 May 2024 00:30:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715128232; bh=FPgZ36rboE4gpRvFY/XMf6wHtvReseULSt3ZnhKkjlM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=GrkydclSJN7b1H1/KZ6UjdDvAFWZ0dyagECTbADYs/mcsNGeS9qpyWp5sFnDAkMpK EmGjkqS1WQJd+tVW3EmbvTzX6eD3jtsFx1cWG1FIHBNLf7bsTRMr6o+jB859iLI15w 1lWSvOUVxW0xTY0l2qdiVo5ct2vUX4V7RKtBh8AzCp26mjV8eu5fJuylcDKXmImUzA XB/YziqbrmXRemXP6ECKRdmo2E7o1M1ENiWcckayaoYvYvQ6YpCsEAAh344Mi3pwXf hzjyQjabTVt7+RKBEIFCCFfHdZl0K5gs0+KbjznAoQXI37ProV0xiu45+oO3XnPEwf drOt9abZaFh/g== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id D554EC43617; Wed, 8 May 2024 00:30:31 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next 0/7] libbpf: further struct_ops fixes and improvements From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171512823186.17947.11978986618832814926.git-patchwork-notify@kernel.org> Date: Wed, 08 May 2024 00:30:31 +0000 References: <20240507001335.1445325-1-andrii@kernel.org> In-Reply-To: <20240507001335.1445325-1-andrii@kernel.org> To: Andrii Nakryiko Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, martin.lau@kernel.org, kernel-team@meta.com Hello: This series was applied to bpf/bpf-next.git (master) by Martin KaFai Lau : On Mon, 6 May 2024 17:13:28 -0700 you wrote: > Fix yet another case of mishandling SEC("struct_ops") programs that were > nulled out programmatically through BPF skeleton by the user. > > While at it, add some improvements around detecting and reporting errors, > specifically a common case of declaring SEC("struct_ops") program, but > forgetting to actually make use of it by setting it as a callback > implementation in SEC(".struct_ops") variable (i.e., map) declaration. > > [...] Here is the summary with links: - [bpf-next,1/7] libbpf: remove unnecessary struct_ops prog validity check https://git.kernel.org/bpf/bpf-next/c/8374b56b1df5 - [bpf-next,2/7] libbpf: handle yet another corner case of nulling out struct_ops program https://git.kernel.org/bpf/bpf-next/c/e18e2e70dbd1 - [bpf-next,3/7] selftests/bpf: add another struct_ops callback use case test https://git.kernel.org/bpf/bpf-next/c/9d66d60e968d - [bpf-next,4/7] libbpf: fix libbpf_strerror_r() handling unknown errors https://git.kernel.org/bpf/bpf-next/c/548c2ede0dc8 - [bpf-next,5/7] libbpf: improve early detection of doomed-to-fail BPF program loading https://git.kernel.org/bpf/bpf-next/c/c78420bafe7c - [bpf-next,6/7] selftests/bpf: validate struct_ops early failure detection logic https://git.kernel.org/bpf/bpf-next/c/41df0733ea41 - [bpf-next,7/7] selftests/bpf: shorten subtest names for struct_ops_module test https://git.kernel.org/bpf/bpf-next/c/7b9959b8cdbc You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html