utils: return error message from StartTransientUnit

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
(cherry picked from commit eea5d25126)
This commit is contained in:
Giuseppe Scrivano 2021-09-20 09:42:35 +02:00
parent 046fa27408
commit 331ce0f7ee
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@ -47,10 +47,10 @@ func RunUnderSystemdScope(pid int, slice string, unitName string) error {
// On errors check if the cgroup already exists, if it does move the process there
if props, err := conn.GetUnitTypeProperties(unitName, "Scope"); err == nil {
if cgroup, ok := props["ControlGroup"].(string); ok && cgroup != "" {
if err := moveUnderCgroup(cgroup, "", []uint32{uint32(pid)}); err != nil {
return err
if err := moveUnderCgroup(cgroup, "", []uint32{uint32(pid)}); err == nil {
return nil
}
return nil
// On errors return the original error message we got from StartTransientUnit.
}
}
return err