From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 C2DCD3DAAC8; Thu, 17 Sep 2026 22:31:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789684275; cv=none; b=oAczZy+DF24g9/L8j/GAitzp6f7NZv+FRWDKwP98c4UC5ofaQqHO3lVWircK50/hP6CxjTYT1bODHaauf9JS16lUnk/OKD6aowVTODWRlGULjS9qMcDaijHL+EHCv2kEfxFS5araxYReikrgozKaiFtVEY+ngHzHeM2JoSmfHTg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789684275; c=relaxed/simple; bh=2XweQ+rDJ+fZAy7DSwx1gobAciV1lGVDkjAKKkZGB7Q=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=TK3/2Ci4y2fC+hlNnkOtpFXpwuvbYnwXeoThjrWWqn6THkZ+EnU+7eMQ2RlxxxW2UbJOZC6ApbBsmwWMOGRZEwblOh2VNssITYFpt2Aj4jJCen+P5AKXWEKlsZ2Hn6DSYD7IyyngTRs+RD+Zy74f7mEyGq0LQmsjC5qy4gFhYV0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ky8711Sj; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ky8711Sj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 678C01F00893; Thu, 17 Sep 2026 22:31:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789684273; bh=PlAtmKj/yRuyyKVdtIKk9Y8dlYAygrMY9Sp1HMi8Awc=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=ky8711SjEoEHDMlko0oXpy5onyqd+GbHgfF5LfBeqkaErZrdU1UDptbvutC50AXhv 1XY0ApD0e8q8VK4CVjBBppuLNLhDyhga29HgHhIwkgsTmRd1Q0RtYzuoWayYEL1+xb 3EIf8n6lk0CuH84KhI6Sc3Q+cZlMEjwuPRhlIFO+0mdJHsIHoL8qsnY9ZOqiWXYRvw RMTGB2JQiyRo4KfYBRxtFixppORKfEZ/iaced8QF1qgVZ+RGSV2xVjO2EevauUsgwT apvA0ITM9a1oU37bXLq5KiVUW+CmzsYm/okP7UTeA/3suYQOchVDWNn3YQkVKJfyB8 KAI3krRgIKTdw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 197DA3811974; Thu, 17 Sep 2026 22:30:08 +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-next v2] libbpf: Fix program log buffer size validation From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178968420663.152767.3344352465407469671.git-patchwork-notify@kernel.org> Date: Thu, 17 Sep 2026 22:30:06 +0000 References: <20260915-libbpf-log-buf-fix-v2-1-2feca3fa4842@gmail.com> In-Reply-To: <20260915-libbpf-log-buf-fix-v2-1-2feca3fa4842@gmail.com> To: Luis Vieira Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, eddyz87@gmail.com, memxor@gmail.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, emil@etsalapatis.com, ihor.solodrai@linux.dev, mykyta.yatsenko5@gmail.com, bpf@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Tue, 15 Sep 2026 15:13:35 -0300 you wrote: > bpf_program__set_log_buf() checks the existing prog->log_size instead > of the incoming log_size argument when enforcing the UINT_MAX limit. > As a result, an oversized value can be accepted. > > The setter also accepts a non-NULL log_buf with a zero log_size, while > bpf_prog_load() rejects mismatched log buffer and size values. > > [...] Here is the summary with links: - [bpf-next,v2] libbpf: Fix program log buffer size validation https://git.kernel.org/bpf/bpf-next/c/8cca9a6bb681 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html