Smita Koralahalli wrote: > alloc_dax_region() calls kref_init() on the dax_region early in the > function, but the error path for sysfs_create_groups() failure uses > kfree() directly to free the dax_region. This bypasses the kref lifecycle. > > Use dax_region_put() instead to handle kref lifecycle correctly.
There is no correctness issue here, the object was never published. I am ok with the change, but be clear that this is for pure symmetry reasons, not correctness. Reviewed-by: Dan Williams <[email protected]>
