The following changes since commit 4de65c5830233e7a4adf2e679510089ec4e210c7:
Merge tag 'livepatching-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching (2022-10-10 11:36:19 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git/ tags/cgroup-for-6.1-rc1-fixes
for you to fetch changes up to 79a818b5087393d5a4cb356d4545d02f55bf1a2f:
blkcg: Update MAINTAINERS entry (2022-10-17 09:27:18 -1000)
----------------------------------------------------------------
cgroup fixes for v6.1-rc1
* Fix a recent regression where a sleeping kernfs function is called with
css_set_lock (spinlock) held.
* Revert the commit to enable cgroup1 support for cgroup_get_from_fd/file().
Multiple users assume that the lookup only works for cgroup2 and breaks
when fed a cgroup1 file. Instead, introduce a separate set of functions to
lookup both v1 and v2 and use them where the user explicitly wants to
support both versions.
* Compat update for tools/perf/util/bpf_skel/bperf_cgroup.bpf.c.
* Add Josef Bacik as a blkcg maintainer.
----------------------------------------------------------------
Michal Koutný (1):
cgroup: Reorganize css_set_lock and kernfs path processing
Namhyung Kim (1):
perf stat: Support old kernels for bperf cgroup counting
Tejun Heo (2):
Revert "cgroup: enable cgroup_get_from_file() on cgroup1"
blkcg: Update MAINTAINERS entry
Yosry Ahmed (3):
cgroup: add cgroup_v1v2_get_from_[fd/file]()
bpf: cgroup_iter: support cgroup1 using cgroup fd
mm: cgroup: fix comments for get from fd/file helpers
MAINTAINERS | 2 +
include/linux/cgroup.h | 1 +
kernel/bpf/cgroup_iter.c | 2 +-
kernel/cgroup/cgroup.c | 99 +++++++++++++++++++++++------
tools/perf/util/bpf_skel/bperf_cgroup.bpf.c | 29 ++++++++-
5 files changed, 111 insertions(+), 22 deletions(-)
