From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90FE4C433F5 for ; Sat, 19 Mar 2022 18:50:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243945AbiCSSvf (ORCPT ); Sat, 19 Mar 2022 14:51:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239382AbiCSSvf (ORCPT ); Sat, 19 Mar 2022 14:51:35 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3D182241FF for ; Sat, 19 Mar 2022 11:50:13 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 8D1D7B80DB0 for ; Sat, 19 Mar 2022 18:50:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 48C3CC340EC; Sat, 19 Mar 2022 18:50:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647715811; bh=+QAJnhFybsWb5ckKVbssoWMIMqbnXo1v+JQPgaAgQqo=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=sTdjZtQgZl4oyzywzsKSfCN5kIpARdk4TQXRYr6OAdzsX73aLxl0Z0wqZIGjVfnOO ic8xTnNF2m3oE+boDuBEY5867o6Txwrcy2oPgIVJazOvop4sKZdgu2idWRi+wLpmpW UIYpX23+rBJrMli2Uu+Tar9OYfujgSif7/DJkux5HTmJw2WzuIMt9qx3RuJz/hVsRX e7FEFFhNPDCazC+e+UMsz0G7C4oUbJtBKQkJ09iUKPu4QWdoWcGjwgUm03Aj3LAkGM /jYmLUePoV1+QxR1pVorrRczGkFKa/Tqt5JogOTYvyT4U4vlWQQiXln1annZ6KsAEU 8SVWr8n9MnAqg== 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 30326F03841; Sat, 19 Mar 2022 18:50:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v2 00/15] Introduce typed pointer support in BPF maps From: patchwork-bot+netdevbpf@kernel.org Message-Id: <164771581019.7815.13540456142547732378.git-patchwork-notify@kernel.org> Date: Sat, 19 Mar 2022 18:50:10 +0000 References: <20220317115957.3193097-1-memxor@gmail.com> In-Reply-To: <20220317115957.3193097-1-memxor@gmail.com> To: Kumar Kartikeya Dwivedi Cc: bpf@vger.kernel.org, ast@kernel.org, andrii@kernel.org, daniel@iogearbox.net, toke@redhat.com, brouer@redhat.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Thu, 17 Mar 2022 17:29:42 +0530 you wrote: > This set enables storing pointers of a certain type in BPF map, and extends the > verifier to enforce type safety and lifetime correctness properties. > > The infrastructure being added is generic enough for allowing storing any kind > of pointers whose type is available using BTF (user or kernel) in the future > (e.g. strongly typed memory allocation in BPF program), which are internally > tracked in the verifier as PTR_TO_BTF_ID, but for now the series limits them to > four kinds of pointers obtained from the kernel. > > [...] Here is the summary with links: - [bpf-next,v2,01/15] bpf: Factor out fd returning from bpf_btf_find_by_name_kind https://git.kernel.org/bpf/bpf-next/c/edc3ec09ab70 - [bpf-next,v2,02/15] bpf: Make btf_find_field more generic (no matching commit) - [bpf-next,v2,03/15] bpf: Allow storing unreferenced kptr in map (no matching commit) - [bpf-next,v2,04/15] bpf: Allow storing referenced kptr in map (no matching commit) - [bpf-next,v2,05/15] bpf: Allow storing percpu kptr in map (no matching commit) - [bpf-next,v2,06/15] bpf: Allow storing user kptr in map (no matching commit) - [bpf-next,v2,07/15] bpf: Prevent escaping of kptr loaded from maps (no matching commit) - [bpf-next,v2,08/15] bpf: Adapt copy_map_value for multiple offset case (no matching commit) - [bpf-next,v2,09/15] bpf: Always raise reference in btf_get_module_btf https://git.kernel.org/bpf/bpf-next/c/9492450fd287 - [bpf-next,v2,10/15] bpf: Populate pairs of btf_id and destructor kfunc in btf (no matching commit) - [bpf-next,v2,11/15] bpf: Wire up freeing of referenced kptr (no matching commit) - [bpf-next,v2,12/15] bpf: Teach verifier about kptr_get kfunc helpers (no matching commit) - [bpf-next,v2,13/15] libbpf: Add kptr type tag macros to bpf_helpers.h (no matching commit) - [bpf-next,v2,14/15] selftests/bpf: Add C tests for kptr (no matching commit) - [bpf-next,v2,15/15] selftests/bpf: Add verifier tests for kptr (no matching commit) You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html