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 867E214A0A8 for ; Sun, 13 Apr 2025 16:47:14 +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=1744562836; cv=none; b=fPHKzXR0n1aHrpCNmLYLApWNUQVT9rB50ZkLp4VeM/YGkunnP8CjWQEYM791lVHNZeiWJEveNBBAPsD8PWYvRAzoo+8y2kEVJURK4TAatAzJksVZ7WhanQLq3IdNJZXToy0Bz4c4buJpjHLew6hgv6hX9OvhoeOL0PXdnD+jiZA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744562836; c=relaxed/simple; bh=WoC61Fw3W9cjHAFqqzw4tkGU56FLwZj++VdW+FSxMzY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=asWVAVTVpautbyVxjoApb32fK28j6VdEBuCy1RL2+rLr2TG5w6wTcW5WQTUWYW6hUMfSYIHC82e/hy8reo7t0e7hQ3hGG4cxp6TThOskw7aFkVGiy7J0uQ7VM6L0E1Vhw1jskznfIxOVFJ3Hz5T4YyZ9e/TMgYVscPkkLvc4n2g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nNshVhPq; 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="nNshVhPq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6232BC4CEDD; Sun, 13 Apr 2025 16:47:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744562834; bh=WoC61Fw3W9cjHAFqqzw4tkGU56FLwZj++VdW+FSxMzY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nNshVhPqdKnR7Pm+2vjPaf/R7HCbzqv8lAJVtbUmEmlbQ0DWlJZCpW+KKdYkWZ3BR AmmufJ8i9MHdg7sHbPrQC1yQjfnMyu4PNluy19NsvVzyAJXJCkAVcFC1ARVJiurjiE 2s8Wf4mVaCKcm1kmwW1NmV2/Ejr1bK2I+D4tKMoPFDznMJlY25FzxLCh7kiNMq9UKJ hSlVErZGJ4x1tk6rn+8kKUbcvS26WLGzG8+Lpm3SeCNkZA9oIjoEGv6sxCQq2HkzaD VTENlFtBg0l+rzd/uNrFm9y8s7lDN6TJ1HbviP81/1LYqfm5gWM0dUCssdIHOU7zCx D0dRed/qarVoA== From: Sasha Levin To: stable@vger.kernel.org Cc: He Zhe , Sasha Levin Subject: Re: [PATCH 6.12.y] libbpf: Prevent compiler warnings/errors Date: Sun, 13 Apr 2025 12:47:11 -0400 Message-Id: <20250412091854-fc75ac150750cf4d@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250411033644.1156976-1-zhe.he@windriver.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: 7f4ec77f3fee41dd6a41f03a40703889e6e8f7b2 WARNING: Author mismatch between patch and upstream commit: Backport author: He Zhe Commit author: Eder Zulian Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.13.y | Present (exact SHA1) Note: The patch differs from the upstream commit: --- 1: 7f4ec77f3fee4 ! 1: 1a7061fb10c80 libbpf: Prevent compiler warnings/errors @@ Metadata ## Commit message ## libbpf: Prevent compiler warnings/errors + commit 7f4ec77f3fee41dd6a41f03a40703889e6e8f7b2 upstream. + Initialize 'new_off' and 'pad_bits' to 0 and 'pad_type' to NULL in btf_dump_emit_bit_padding to prevent compiler warnings/errors which are observed when compiling with 'EXTRA_CFLAGS=-g -Og' options, but do not @@ Commit message Signed-off-by: Andrii Nakryiko Acked-by: Jiri Olsa Link: https://lore.kernel.org/bpf/20241022172329.3871958-3-ezulian@redhat.com + Signed-off-by: He Zhe + Signed-off-by: Xiangyu Chen ## tools/lib/bpf/btf_dump.c ## @@ tools/lib/bpf/btf_dump.c: static void btf_dump_emit_bit_padding(const struct btf_dump *d, --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.12.y | Success | Success |