Kir Kolyshkin 22b2ff0f34 libct/cg/sd/v1: Set: don't overwrite r.Freezer ...

m.Freeze method changes m.cgroups.Resources.Freezer field, which should
not be done while we're temporarily freezing the cgroup in Set. If this
field is changed, and r == m.cgroups.Resources (as it often happens),
this results in inability to freeze the container using Set().

To fix, add and use a method which does not change r.Freezer field.

A test case for the bug will be added separately.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 67cfd3d400)
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>

2021-07-15 15:27:23 -07:00

..

devices

libcontainer/cgroups/devices: if block ends with a return statement

2021-06-02 17:46:32 +02:00

ebpf

cgroupv2: ebpf: ignore inaccessible existing programs

2021-07-14 00:17:44 -07:00

fs

libct/cg/fs/freezer.GetState: report current cgroup state

2021-07-12 02:02:25 -07:00

fs2

libct/cg/fs2: set per-device io weight if available

2021-06-16 04:51:19 -07:00

fscommon

libct/cg/fs*: mark {Open,Read,Write}File as deprecated

2021-06-13 17:17:48 -07:00

systemd

libct/cg/sd/v1: Set: don't overwrite r.Freezer

2021-07-15 15:27:23 -07:00

cgroups_test.go

.travis.yml: add Fedora 31 vagrant box (for cgroup2)

2019-10-31 16:53:01 +09:00

cgroups_unsupported.go

Move libcontainer into subdirectory

2015-06-21 19:29:15 -07:00

cgroups.go

libc/cg: improve Manager docs

2021-04-29 15:30:12 -07:00

file_test.go

libct/cg: mv fscommon.{Open,Read,Write}File to cgroups

2021-06-13 12:38:21 -07:00

file.go

libct/cg: mv fscommon.{Open,Read,Write}File to cgroups

2021-06-13 12:38:21 -07:00

stats.go

Implement GetStat for cpuset cgroup.

2021-01-19 18:02:11 +01:00

utils_test.go

Use gofumpt to format code

2021-06-01 12:17:27 -07:00

utils.go

libct/cg: mv fscommon.{Open,Read,Write}File to cgroups

2021-06-13 12:38:21 -07:00

v1_utils.go

libct/cgroups/v1_utils: implement mountinfo cache

2021-01-06 14:54:22 -08:00