[PATCH 0/2] drm/xe: Fix double-free of managed BOs in error paths

[Shuicheng Lin <shuicheng.lin@intel.com>]

Two callers of xe_managed_bo_create_pin_map() explicitly free the BO via
xe_bo_unpin_map_no_vm() in their error paths. Since the managed BO
already has a devm cleanup action registered, this causes a double-free
when devm unwinds during probe failure.

Remove the explicit frees and let devm handle cleanup, consistent with
all other xe_managed_bo_create_pin_map() callers.

Shuicheng Lin (2):
  drm/xe/gsc: Fix double-free of managed BO in error path
  drm/xe/hw_engine: Fix double-free of managed BO in error path

 drivers/gpu/drm/xe/xe_gsc.c       | 5 +----
 drivers/gpu/drm/xe/xe_hw_engine.c | 4 +---
 2 files changed, 2 insertions(+), 7 deletions(-)

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2.43.0