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-rw-r--r--utils/utils_supported.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/utils_supported.go b/utils/utils_supported.go
index 6f517dc72..dfa0b486a 100644
--- a/utils/utils_supported.go
+++ b/utils/utils_supported.go
@@ -183,6 +183,9 @@ func moveUnderCgroup(cgroup, subtree string, processes []uint32) error {
return err
}
for _, pid := range bytes.Split(processesData, []byte("\n")) {
+ if len(pid) == 0 {
+ continue
+ }
if _, err := f.Write(pid); err != nil {
logrus.Warnf("Cannot move process %s to cgroup %q", string(pid), newCgroup)
}