> The reference count of the device incremented in device_initialize()
> is not decremented when device_add() fails. Add a put_device() call
> before returning from the function to decrement reference count for
> cleanup. Or it could cause memory leak.
60c5fd2e8f3c ("scsi: core: raid_class: Remove raid_component_add()")
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Martin K. Petersen Oracle Linux Engineering
