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 607811C7B68; Mon, 21 Oct 2024 20:03:31 +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=1729541011; cv=none; b=j1RTtmRo0jXcmb7eABzDJfYPd/e7NsjlfKZBEpp7TZrXnHRC42wC+Za7xyS7CueObNhmGOwlFPXzvJesrDwbLJB/Yk/mvoA6JKsTuRS/P6jED66kke1QhtYAA8uzan1VVMy8VAOI9vGhkpcMBN1XLpRgEaOjxYiooAW2jMf/eeI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729541011; c=relaxed/simple; bh=sD10DBlg01qhCNJYHcQ+IAgWJ459cwJbzGBdUa+jktY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YGP5HgutuENUi22ZWuANFYlBxCc3QGMldrMqt17u0GjHILwSVaxP6PD+l5+ujHyUIqpL+tZzOqc730sjp+k7oTZTMOo9DTH3h8lL8QVTdi3lvF/JRmbfZFO+czcywrfyfap8hrt8+UHN+32OPMJ2WT+dC29rczw9GeUZjs2SY4o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DZq7KagU; 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="DZq7KagU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADBF8C4CEC3; Mon, 21 Oct 2024 20:03:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729541010; bh=sD10DBlg01qhCNJYHcQ+IAgWJ459cwJbzGBdUa+jktY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DZq7KagU5Pmzy0HRTHRadL54AZsH5ZmDbsiHaSoZ4povYXXZGFAb3oFzzThKY7+Kg D39wS9/GdSbYOcAOhKke7v58NlLzfErNKTsGkDIbYqQ9gWfy95vLEg3Tk+zUX7HPEJ TwpmY5+fITc+3o+lythfjAWUERqX4uxgCj4cNCnQ6aAFPU/poscFNGAHvuN/Lg5Wpj AKJ7dQ8FtcQgf93kemOm3mW2wqBTa1pbb45Icx/upwmJxQoA9FTKWC6M10CEMrEIcA i7xMlMpsZIXqS1X+DRRT0LFzsXOfSKXHtRux27+e9sQKS2oJHTleYz3JFehfu79ZUz Y/SpBn39M+IBQ== Date: Mon, 21 Oct 2024 10:03:29 -1000 From: Tejun Heo To: Chen Ridong Cc: lizefan.x@bytedance.com, hannes@cmpxchg.org, longman@redhat.com, mkoutny@suse.com, john.fastabend@gmail.com, roman.gushchin@linux.dev, quanyang.wang@windriver.com, ast@kernel.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, chenridong@huawei.com, wangweiyang2@huawei.com Subject: Re: [PATCH v1 0/2] Only cgroup v2 can be attached by bpf programs Message-ID: References: <20241018081520.694139-1-chenridong@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241018081520.694139-1-chenridong@huaweicloud.com> On Fri, Oct 18, 2024 at 08:15:18AM +0000, Chen Ridong wrote: > From: Chen Ridong > > Only cgroup v2 can be attached by bpf programs. This patchset reverts > commit 04f8ef5643bc ("cgroup: Fix memory leak caused by missing > cgroup_bpf_offline") and avoid cgroup_bpf_inherit and cgroup_bpf_offline > being call in cgroup v1. Applied to cgroup/for-6.13. Thanks. -- tejun