From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: [GIT PULL] cgroup fixes for v4.15-rc8 Date: Fri, 19 Jan 2018 09:12:14 -0800 Message-ID: <20180119171214.GC3460072@devbig577.frc2.facebook.com> Mime-Version: 1.0 Return-path: 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:user-agent; bh=0PoCCrKXuKcaAHf/r3DjALA7qO+Dqpn0c0Y0qEyHS2Y=; b=RaB6s5V7B/zZwIXeJcWYf3PHYV9j1GLrrwl12i7oEZ7WHFwEkWWFDMBX/xOwmutxx7 bXxIL685FKVeNQyifdQ14m2x2QD1jEeguY6JTCde/hVHljlqqoriIE3mfUVpx9Ul9Sx2 6+iNBtGa9EfveRECwZP03WpSgP+sWqvroChGWKa2907BJRVkZeV5/1EQaq1dQkxA3abp pASjvN13WJ47P3xujvMzmRKRDWSUwAH6RfpUrnZyWr3F0yEVaNYrIR9YxEshYzx645HC 6B7jc5tjz8lW9nKGLZfA0z+rRBVTVgh3Xq5b9XjmFLp77seCVh0gbIu4H0azP87qu/pJ ZVSQ== Content-Disposition: inline Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Linus Torvalds Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Li Zefan , Johannes Weiner Hello, Linus. cgroup.threads should be delegatable (ie. a container should be able to write to it from inside) but was missing the flag. The change is very low risk. Thanks. The following changes since commit 74d0833c659a8a54735e5efdd44f4b225af68586: cgroup: fix css_task_iter crash on CSS_TASK_ITER_PROC (2017-12-20 07:09:19 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-4.15-fixes for you to fetch changes up to 4f58424da3deead2605e39a9df65f5f06107a3cb: cgroup: make cgroup.threads delegatable (2018-01-10 09:42:32 -0800) ---------------------------------------------------------------- Roman Gushchin (1): cgroup: make cgroup.threads delegatable kernel/cgroup/cgroup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 2cf06c2..7e4c445 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -4447,6 +4447,7 @@ static struct cftype cgroup_base_files[] = { }, { .name = "cgroup.threads", + .flags = CFTYPE_NS_DELEGATABLE, .release = cgroup_procs_release, .seq_start = cgroup_threads_start, .seq_next = cgroup_procs_next, -- tejun