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[2620:137:e000::1:20]) by mx.google.com with ESMTP id r21-20020a632b15000000b004630aa449c2si21257784pgr.242.2022.12.07.17.20.58; Wed, 07 Dec 2022 17:21:08 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=NhyrGpAB; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229437AbiLHBQP (ORCPT + 76 others); Wed, 7 Dec 2022 20:16:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229576AbiLHBQN (ORCPT ); Wed, 7 Dec 2022 20:16:13 -0500 Received: from mail-pl1-x62e.google.com (mail-pl1-x62e.google.com [IPv6:2607:f8b0:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 296726343; Wed, 7 Dec 2022 17:16:13 -0800 (PST) Received: by mail-pl1-x62e.google.com with SMTP id s7so72816plk.5; Wed, 07 Dec 2022 17:16:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=do12zT2hH+Wtg5Vu6b69CtdNJSonl4ptgBKTFMFW5Mk=; b=NhyrGpABphSulQDFAl1ZeIZRU5WRlSPRog5zfio8GM6AkdJWeMKSYguwGbG2n6dBlZ 8gAqUBtUR4aH+uNwr90cxx7DEDc5HDdlxpvkAvrrJdoQGmt6H4fnE9pYuMY6jnn0gIUD 1uTKg6Z8GSuZkbBvgKR85QRm61fDm4YfFWblX3NRUly9uCpg/GtXENZBWOxAgVwaF+4s gdi4ciWIa1Lss2BdSXjH1d4iaDdAaSSnuiBZ3JTGCiK1hL41zE6/BNuAh8Gq07nL9QRU dCOfmtJdFBAPWWUEBPVKv7hW6THo0rYVPuAzYFCYuuTsUgXGU2e3ThutnVzYvxxyZvf3 qPKg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=do12zT2hH+Wtg5Vu6b69CtdNJSonl4ptgBKTFMFW5Mk=; b=kNIY2Z/s36rB+JEuIsxg3Dwsosp2vhXtfFewBStFEQ8qpgEo7Ps780IQ21I4a13yIM YTUfLBDXG6CBC3EBtetaDO15lZAWVKY8jJ6cKwvrrngEoym5pJtSj3XYFTRf1AgprAmK +sfAJC/J3CN9ZGoVpcS6RV6C01Jp9UcXAeOY65fhnq5HtvWWflkncTupFs9H9jL7WIia SuHAKJCPXNT85Ht+OW55nOLXR3fGzj9y96zgnvFTFhR9z8tvoAw/V63QJcj5iBR8KCrZ 0KLGei6K7fkUxG+Su/5Vr2uJBWn+w3JuUaGDMylsUQvNmxxnBXhHfZkFbWKtoE/9bt0Z qBYA== X-Gm-Message-State: ANoB5pk8UKD7rySbp/Sxu8y90wQCk00xYSc+hBuWX2tRgyBZTvdzbsNm inSZnUFW/VSzhMsYcskyUYM= X-Received: by 2002:a17:90b:1058:b0:219:9a95:ac1b with SMTP id gq24-20020a17090b105800b002199a95ac1bmr1289606pjb.21.1670462172494; Wed, 07 Dec 2022 17:16:12 -0800 (PST) Received: from macbook-pro-6.dhcp.thefacebook.com ([2620:10d:c090:400::5:11da]) by smtp.gmail.com with ESMTPSA id gq21-20020a17090b105500b00219220edf0dsm1719066pjb.48.2022.12.07.17.16.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Dec 2022 17:16:09 -0800 (PST) Date: Wed, 7 Dec 2022 17:16:06 -0800 From: Alexei Starovoitov To: David Vernet Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, song@kernel.org, yhs@meta.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH bpf-next v3 2/2] bpf/docs: Document struct cgroup * kfuncs Message-ID: <20221208011606.btp3ua5i3vagvigi@macbook-pro-6.dhcp.thefacebook.com> References: <20221207204911.873646-1-void@manifault.com> <20221207204911.873646-3-void@manifault.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221207204911.873646-3-void@manifault.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Dec 07, 2022 at 02:49:11PM -0600, David Vernet wrote: > diff --git a/kernel/bpf/helpers.c b/kernel/bpf/helpers.c > index 1e4bf466b08f..1478862702fc 100644 > --- a/kernel/bpf/helpers.c > +++ b/kernel/bpf/helpers.c > @@ -1960,7 +1960,7 @@ struct cgroup *bpf_cgroup_kptr_get(struct cgroup **cgrpp) > } > > /** > - * bpf_cgroup_release - Release the reference acquired on a struct cgroup *. > + * bpf_cgroup_release - Release the reference acquired on a struct cgroup kptr. While applying I've changed above to be 'on a cgroup' to match what you have in patch 1 for bpf_task_release and existing bpf_cgroup_acquire doc. bpf_cgroup_kptr_get doc stays as "on a struct cgroup kptr.". Which makes sense. Please let me know if I misunderstood the intent.