[GIT PULL] cgroup fixes for v5.17-rc2

[Tejun Heo]

Hello, Linus.

cgroup fixes for v5.17-rc2 including:

* Eric's fix for a long standing cgroup1 permission issue where it only
  checks for uid 0 instead of CAP which inadvertently allows unprivileged
  userns roots to modify release_agent userhelper.

* Fixes for the fallouts from Waiman's recent cpuset work.

Thanks.

The following changes since commit daadb3bd0e8d3e317e36bc2c1542e86c528665e5:

  Merge tag 'locking_core_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2022-01-11 17:24:45 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-5.17-fixes

for you to fetch changes up to 2bdfd2825c9662463371e6691b1a794e97fa36b4:

  cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning (2022-02-03 05:59:01 -1000)

----------------------------------------------------------------
Eric W. Biederman (1):
      cgroup-v1: Require capabilities to set release_agent

Michal Koutný (1):
      cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy

Tianchen Ding (1):
      cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask()

Waiman Long (1):
      cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning

 kernel/cgroup/cgroup-v1.c | 14 ++++++++++
 kernel/cgroup/cpuset.c    | 65 +++++++++++++++++++++++++++++++++++++----------
 2 files changed, 65 insertions(+), 14 deletions(-)

-- 
tejun