Return integrity failure only if enabled
Return integrity failure only if enabled

If the parent is not enabled in verity stepLocked(), failure to find
the child dentry could just mean an incorrect path.

PiperOrigin-RevId: 367733412

google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor,google/gvisor