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Check that the line is valid with 6 parts after split
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@@ -445,7 +445,7 @@ func FindCgroupMountpoint(cgroupType string) (string, error) {
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// cgroup /sys/fs/cgroup/devices cgroup rw,relatime,devices 0 0
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for _, line := range strings.Split(string(output), "\n") {
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parts := strings.Split(line, " ")
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if len(parts) > 1 && parts[2] == "cgroup" {
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if len(parts) == 6 && parts[2] == "cgroup" {
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for _, opt := range strings.Split(parts[3], ",") {
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if opt == cgroupType {
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return parts[1], nil
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