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| author | Giuseppe Scrivano <gscrivan@redhat.com> | 2021-02-10 19:33:34 +0100 |
|---|---|---|
| committer | Giuseppe Scrivano <gscrivan@redhat.com> | 2021-02-11 09:38:35 +0100 |
| commit | 9196a5ce36a559cc0d10230194f93a61b40e870a (patch) | |
| tree | b005811fc330fe469fe353e2be4fefc292be1bce /utils/utils_supported.go | |
| parent | f4fd25a005ae00afe7574bd4eb9a428a6b5c81dd (diff) | |
| download | podman-9196a5ce36a559cc0d10230194f93a61b40e870a.tar.gz podman-9196a5ce36a559cc0d10230194f93a61b40e870a.tar.bz2 podman-9196a5ce36a559cc0d10230194f93a61b40e870a.zip | |
utils: ignore unified on cgroupv1 if not present
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'utils/utils_supported.go')
| -rw-r--r-- | utils/utils_supported.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/utils_supported.go b/utils/utils_supported.go index dfa0b486a..9a1c82ee6 100644 --- a/utils/utils_supported.go +++ b/utils/utils_supported.go @@ -150,6 +150,11 @@ func moveUnderCgroup(cgroup, subtree string, processes []uint32) error { // If it is not using unified mode, the cgroup v2 hierarchy is // usually mounted under /sys/fs/cgroup/unified cgroupRoot = filepath.Join(cgroupRoot, "unified") + + // Ignore the unified mount if it doesn't exist + if _, err := os.Stat(cgroupRoot); err != nil && os.IsNotExist(err) { + continue + } } else if parts[1] != "" { // Assume the controller is mounted at /sys/fs/cgroup/$CONTROLLER. controller := strings.TrimPrefix(parts[1], "name=") |