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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-07-11 13:23:14 +0200 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2019-07-11 18:07:49 +0200 |
| commit | 7b75796a6056e5ef65518c37008a1176417d2797 (patch) | |
| tree | 81e52496fc0a9666ae7cdedde5a5e8aea206cab9 /pkg/cgroups/cgroups.go | |
| parent | 1601100b3e9935f4239529c9117c76b8dd5d762a (diff) | |
| download | podman-7b75796a6056e5ef65518c37008a1176417d2797.tar.gz podman-7b75796a6056e5ef65518c37008a1176417d2797.tar.bz2 podman-7b75796a6056e5ef65518c37008a1176417d2797.zip | |
cgroups: fix a leak when using cgroupfs
be sure to load all the existing handlers, so that they can also be
freed in addition to the handlers we treat differently.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'pkg/cgroups/cgroups.go')
| -rw-r--r-- | pkg/cgroups/cgroups.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pkg/cgroups/cgroups.go b/pkg/cgroups/cgroups.go index de7f3fd0e..081db772f 100644 --- a/pkg/cgroups/cgroups.go +++ b/pkg/cgroups/cgroups.go @@ -328,6 +328,13 @@ func Load(path string) (*CgroupControl, error) { systemd: false, } if !cgroup2 { + controllers, err := getAvailableControllers(handlers, false) + if err != nil { + return nil, err + } + control.additionalControllers = controllers + } + if !cgroup2 { for name := range handlers { p := control.getCgroupv1Path(name) if _, err := os.Stat(p); err != nil { |