93         return OK;  in DestroyDeviceNode()
115         return OK;  in PrepareDir()
124         return OK;  in ForceUnmount()
133         return OK;  in ForceUnmount()
139         return OK;  in ForceUnmount()
145         return OK;  in ForceUnmount()
154         return OK;  in KillProcessesUsingPath()
159         return OK;  in KillProcessesUsingPath()
164         return OK;  in KillProcessesUsingPath()
171         return OK;  in KillProcessesUsingPath()
182     return OK;  in BindMount()
205     if (res != OK) {  in readMetadata()
230     return OK;  in readMetadata()
315     return OK;  in ForkExecvp()
368         return OK;  in ReadRandomBytes()
410     return even ? OK : -EINVAL;  in HexToStr()
421     return OK;  in StrToHex()