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 3BF9322738B; Thu, 17 Oct 2024 19:40:22 +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=1729194023; cv=none; b=Z1ECXWUeK4TW18ts9/hlJ9ErHcQDnpIxdskbHUidtL58WBXSvbQFPVb+y6hseTujUIBQzuYzOQBDND23tnWFqlH/YCLFSAnsFFgkAPF3ht8UpP2IQrTylF89JHoIz691+SJZFAjF8hRMk7w6/tq8jOkdnP8YBT3hDzBtASJlUlU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729194023; c=relaxed/simple; bh=iH5RiH1vuDk1iDeH/6hgf5SGk7IQ7OCmR7HIM2uyw2U=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=ijhagHnEoCAhK4ft+rt0narDLXci3gVI2wf4vhfUvS0dk3pQveHFd4BULqFJnyjitHKVYJXZsaKQ+T4hqCBWAycvPpCbelXx+L4DV/EGx/eWAXVSFW9vig48dSRDC/5zgP8REA0nYbzT4PgDLV1ymQjrWsyPfhP5kn+cgnYUeUs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Mv7Pu+CY; 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="Mv7Pu+CY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B9C21C4CED1; Thu, 17 Oct 2024 19:40:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729194022; bh=iH5RiH1vuDk1iDeH/6hgf5SGk7IQ7OCmR7HIM2uyw2U=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Mv7Pu+CYhdP+0ujlYoD0t4QMFBdm1eHZtrZmYJ77Ed+OaAiJUq7/T2a7HWb6uVBt3 pDGs4hi3Nmyz/a7se+PazJUS3hqdEanSawzYPoLYaLXgAH9l7SooNFP/RY4juiNt10 ftfQMVJjS7ZDUkVfhWaehsRBidH6Vxx4qCS4bEVg2kZoGyiTEuVb8xpmU5ZPDFkoAF mrZY5ZrLPvo9vBpoMpl6yQr1kb429OQVhWZyZo0t2EputFL94avtBt0EwIwLD6M1SL q44dOPWncYVK/8/F/JYe7RdmPkF0KfkwJZeEvgRzlFloBSwDIMRU0Li5uLUPh/mv0k yCOHTiD0GGAyg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 710543809A8A; Thu, 17 Oct 2024 19:40:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3 bpf] lib/buildid: handle memfd_secret() files in build_id_parse() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172919402828.2588042.15937382646203304211.git-patchwork-notify@kernel.org> Date: Thu, 17 Oct 2024 19:40:28 +0000 References: <20241017174713.2157873-1-andrii@kernel.org> In-Reply-To: <20241017174713.2157873-1-andrii@kernel.org> To: Andrii Nakryiko Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, martin.lau@kernel.org, linux-mm@kvack.org, linux-perf-users@vger.kernel.org, linux-fsdevel@vger.kernel.org, rppt@kernel.org, david@redhat.com, yosryahmed@google.com, shakeel.butt@linux.dev, yi1.lai@intel.com Hello: This patch was applied to bpf/bpf.git (master) by Daniel Borkmann : On Thu, 17 Oct 2024 10:47:13 -0700 you wrote: > From memfd_secret(2) manpage: > > The memory areas backing the file created with memfd_secret(2) are > visible only to the processes that have access to the file descriptor. > The memory region is removed from the kernel page tables and only the > page tables of the processes holding the file descriptor map the > corresponding physical memory. (Thus, the pages in the region can't be > accessed by the kernel itself, so that, for example, pointers to the > region can't be passed to system calls.) > > [...] Here is the summary with links: - [v3,bpf] lib/buildid: handle memfd_secret() files in build_id_parse() https://git.kernel.org/bpf/bpf/c/5ac9b4e935df You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html