Tejun Heo 03db771615 Revert "cgroup: enable cgroup_get_from_file() on cgroup1" ...

This reverts commit f3a2aebdd6.

The commit enabled looking up v1 cgroups via cgroup_get_from_file().
However, there are multiple users, including CLONE_INTO_CGROUP, which have
been assuming that it would only look up v2 cgroups. Returning v1 cgroups
breaks them.

Let's revert the commit and retry later with a separate lookup interface
which allows both v1 and v2.

Signed-off-by: Tejun Heo <tj@kernel.org>
Link: http://lkml.kernel.org/r/000000000000385cbf05ea3f1862@google.com
Cc: Yosry Ahmed <yosryahmed@google.com>

2022-10-10 11:08:17 -10:00

..

cgroup-internal.h

cgroup: Use cgroup_attach_{lock,unlock}() from cgroup_attach_task_all()

2022-08-26 11:14:34 -10:00

cgroup-v1.c

cgroup: Use cgroup_attach_{lock,unlock}() from cgroup_attach_task_all()

2022-08-26 11:14:34 -10:00

cgroup.c

Revert "cgroup: enable cgroup_get_from_file() on cgroup1"

2022-10-10 11:08:17 -10:00

cpuset.c

cgroup/cpuset: remove unreachable code

2022-09-07 05:30:29 -10:00

debug.c

…

freezer.c

cgroup: cleanup comments

2022-03-13 19:19:27 -10:00

legacy_freezer.c

freezer,sched: Rewrite core freezer logic

2022-09-07 21:53:50 +02:00

Makefile

…

misc.c

misc_cgroup: remove error log to avoid log flood

2021-09-20 07:35:38 -10:00

namespace.c

memcg: enable accounting for new namesapces and struct nsproxy

2021-09-03 09:58:12 -07:00

pids.c

cgroup: add pids.peak interface for pids controller

2022-09-04 09:26:51 -10:00

rdma.c

…

rstat.c

cgroup: bpf: enable bpf programs to integrate with rstat

2022-08-25 11:35:37 -07:00