On Fri, Sep 10, 2021 at 10:17:03AM -0500, Ian Pilcher wrote: > On 9/10/21 1:45 AM, Greg KH wrote: > > You now have bumped the reference count on this structure. Where do you > > decrement it when you are finished with it? > > That happens when I "unlink" the block device from the LED in > blkdev_disk_unlink_locked() at ledtrig-blkdev.c:410. I have no context here anymore, so I have no idea if this is really true :(