fix typo in cgroup1/opts/ initConfig

Signed-off-by: Anuj Singh <singholt@amazon.com>

Author: singholt

cgroup1/cgroup.go

@@ -41,7 +41,7 @@ func New(path Path, resources *specs.LinuxResources, opts ...InitOpts) (Cgroup,
 			return nil, err
 		}
 	}
-	subsystems, err := config.hiearchy()
+	subsystems, err := config.hierarchy()
 	if err != nil {
 		return nil, err
 	}
@@ -79,7 +79,7 @@ func Load(path Path, opts ...InitOpts) (Cgroup, error) {
 		}
 	}
 	var activeSubsystems []Subsystem
-	subsystems, err := config.hiearchy()
+	subsystems, err := config.hierarchy()
 	if err != nil {
 		return nil, err
 	}

cgroup1/opts.go

@@ -36,13 +36,13 @@ type InitOpts func(*InitConfig) error
 type InitConfig struct {
 	// InitCheck can be used to check initialization errors from the subsystem
 	InitCheck InitCheck
-	hiearchy  Hierarchy
+	hierarchy Hierarchy
 }
 
 func newInitConfig() *InitConfig {
 	return &InitConfig{
 		InitCheck: RequireDevices,
-		hiearchy:  Default,
+		hierarchy: Default,
 	}
 }
 
@@ -66,7 +66,7 @@ func RequireDevices(s Subsystem, _ Path, _ error) error {
 // The default list is coming from /proc/self/mountinfo.
 func WithHiearchy(h Hierarchy) InitOpts {
 	return func(c *InitConfig) error {
-		c.hiearchy = h
+		c.hierarchy = h
 		return nil
 	}
 }

cgroup1/v1.go

@@ -45,7 +45,7 @@ func Default() ([]Subsystem, error) {
 }
 
 // v1MountPoint returns the mount point where the cgroup
-// mountpoints are mounted in a single hiearchy
+// mountpoints are mounted in a single hierarchy
 func v1MountPoint() (string, error) {
 	f, err := os.Open("/proc/self/mountinfo")
 	if err != nil {