cxl/mem: Fix devm_cxl_memdev_edac_release() confusion

A device release method is only for undoing allocations on the path to
preparing the device for device_add(). In contrast, devm allocations are
post device_add(), are acquired during / after ->probe() and are released
synchronous with ->remove().

So, a "devm" helper in a "release" method is a clear anti-pattern.

Move this devm release action where it belongs, an action created at edac
object creation time. Otherwise, this leaks resources until
cxl_memdev_release() time which may be long after these xarray and error
record caches have gone idle.

Note, this also fixes up the type of @cxlmd->err_rec_array which needlessly
dropped type-safety.

Fixes: 0b5ccb0de1e2 ("cxl/edac: Support for finding memory operation attributes from the current boot")
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Shiju Jose <shiju.jose@huawei.com>
Cc: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Alison Schofield <alison.schofield@intel.com>
Reviewed-by: Ben Cheatham <benjamin.cheatham@amd.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Tested-by: Shiju Jose <shiju.jose@huawei.com>
Reviewed-by: Shiju Jose <shiju.jose@huawei.com>
Tested-by: Alejandro Lucero <alucerop@amd.com>
Link: https://patch.msgid.link/20251216005616.3090129-2-dan.j.williams@intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

0 files changed, 0 insertions, 0 deletions