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 X-Spam-Level: X-Spam-Status: No, score=-11.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 46C74C433E0 for ; Wed, 27 May 2020 14:21:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2029E20899 for ; Wed, 27 May 2020 14:21:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590589284; bh=F6FDdgKEkoqZ2mz6I/gwsbVZQqzI+jue9A6aen5NkIE=; h=Date:From:To:Cc:Subject:List-ID:From; b=grfYgzXvfSUusjimAlJLKUp/NQ3OEjKWPDB5R0oGuJXTCIEG7mWKXVZ8/ELO7a9dZ bV6trVpOD/K+2gMqSoxREesGw8fTJwzyvyJ5NB8II/RfFaLuN06I5zaz53pmXziiFb b1F10yVZl6I/dNOQNxJsiqrEQTvLcy95aSf2GqJs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389101AbgE0OVX (ORCPT ); Wed, 27 May 2020 10:21:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43192 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389072AbgE0OVX (ORCPT ); Wed, 27 May 2020 10:21:23 -0400 Received: from mail-qk1-x743.google.com (mail-qk1-x743.google.com [IPv6:2607:f8b0:4864:20::743]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB0ABC08C5C1; Wed, 27 May 2020 07:21:22 -0700 (PDT) Received: by mail-qk1-x743.google.com with SMTP id c12so5560544qkk.13; Wed, 27 May 2020 07:21:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=PmfbmDEwWXL4BvaLDwT2z4rZRjeL8v9u316orBCGPsE=; b=DLCV/9qp/eo/ydm2hUV10ZlWLk6rheVtyjcRfQ+8f/LMjMkhpz22lWZg3MvQwxHhs3 CHOnqxsMW1BIGdZ94iLc0LS3sc5JXalpHzd4cF3cp9CRoHIpeC+gW/uyUxTJxfO8Ul4V JVfrzYFZzKvBL8i6ZDDZH6H3rOlSXRc56iFSAvbsbXi59riI5jYGK3akTKSrsmErr/3L rxAWXOu46hcqmboR1f1aK4GeJckXcTonukZOWfZs8jNdv1cGw91nHofl+lXy8bFjEqmN j3tA9he2fixBEaLwxstJpyNbX0evnrPvVY1KrLt+BS4kr34o8Olnti7/MCLhB4E9PczS PhDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :mime-version:content-disposition; bh=PmfbmDEwWXL4BvaLDwT2z4rZRjeL8v9u316orBCGPsE=; b=rIxM1pL7M2b6df9z33C6Fz8VT06oW91lWiRH59OpH1c4/0AvN/WU9tzqmO5/awGqGa 85Ddm96Y7Z25ZLoczm98U7Q6ovZW97UmpQ6AJIRxTv50ukABP+ugDz3ktaTp6dBF46rb Og3Z19eEROgQ3cMiwW/9QOzToyyspl2d1xFRWGo2+pzT2aL3OJoOqP00oVHu1NJcpqi6 gB3RRbNGIKb4aL7o3ZPSU/xKPWSZW4Gd2x8eTRbwrdwVRVOSov68mVM90ZpsgYVTixiG WLSNfiR1jHpZcu0jl4i5H6GGbj/VC5D9dnL4ItpqrOseraA0YPv1XsKJSrACuwFVm7FS kGUA== X-Gm-Message-State: AOAM5332MahYu7pL10+r15jhXAV4DX6qn0RWfEzDP05ToTFKaaHgKlzM RzCDXGFaYB9Ob8GugmpcvG/96tOX X-Google-Smtp-Source: ABdhPJwJ5w0FMyPpjzMetGcGvVQO5ReWFBlW0ncrsM00xH/mx+qxCMHrGJdo8aivZzXQmO2COCyivQ== X-Received: by 2002:a37:64c6:: with SMTP id y189mr4300125qkb.353.1590589281745; Wed, 27 May 2020 07:21:21 -0700 (PDT) Received: from localhost ([2620:10d:c091:480::1:74a]) by smtp.gmail.com with ESMTPSA id w13sm2750212qtk.66.2020.05.27.07.21.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 May 2020 07:21:21 -0700 (PDT) Date: Wed, 27 May 2020 10:21:19 -0400 From: Tejun Heo To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, cgroups@vger.kernel.org Subject: [GIT PULL] cgroup fixes for v5.7-rc7 Message-ID: <20200527142119.GJ83516@mtj.thefacebook.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Linus. * Reverted stricter synchronization for cgroup recursive stats which was prepping it for event counter usage which never got merged. The change was causing performation regressions in some cases. * Restore bpf-based device-cgroup operation even when cgroup1 device cgroup is disabled. * An out-param init fix. Thanks. The following changes since commit 87ebc45d2d32936fb1c8242032eb0b9bcd058858: Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux (2020-04-09 11:04:16 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-5.7-fixes for you to fetch changes up to eec8fd0277e37cf447b88c6be181e81df867bcf1: device_cgroup: Cleanup cgroup eBPF device filter code (2020-04-13 14:41:54 -0400) ---------------------------------------------------------------- Daniel Xu (1): xattr: fix uninitialized out-param Odin Ugedal (1): device_cgroup: Cleanup cgroup eBPF device filter code Tejun Heo (1): Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 2 +- fs/xattr.c | 6 +++--- include/linux/device_cgroup.h | 14 +++++--------- kernel/cgroup/rstat.c | 16 +++------------- security/Makefile | 2 +- security/device_cgroup.c | 19 ++++++++++++++++--- 6 files changed, 29 insertions(+), 30 deletions(-) -- tejun