On Sat, May 30, 2026 at 04:50:57PM +0000, John Groves wrote: > From: John Groves <[email protected]> > > Clear dev_dax->pgmap on probe failure for dynamic devices. After the dynamic > path sets dev_dax->pgmap, if a later probe step fails, devres frees the > devm_kzalloc'd pgmap but leaves dev_dax->pgmap dangling. Subsequent probe > attempts would hit the "dynamic-dax with pre-populated page map" check and > fail > permanently. Use a goto cleanup to NULL dev_dax->pgmap on error. > > Fixes: d5406bd458b0a ("dax: add fsdev.c driver for fs-dax on character dax") > Signed-off-by: John Groves <[email protected]> > ---
Reviewed-by: Alison Schofield <[email protected]>
