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| author | Guchun Chen <[email protected]> | 2023-04-26 01:46:54 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-05-04 03:10:02 +0000 |
| commit | 1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8 (patch) | |
| tree | 3627f524598e21b20f09e1c2bd8ad803c24a0d7c /tools/perf/scripts/python/sched-migration.py | |
| parent | drm/amd/display: filter out invalid bits in pipe_fuses (diff) | |
| download | kernel-1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8.tar.gz kernel-1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8.zip | |
drm/amdgpu: drop redundant sched job cleanup when cs is aborted
Once command submission failed due to userptr invalidation in
amdgpu_cs_submit, legacy code will perform cleanup of scheduler
job. However, it's not needed at all, as former commit has integrated
job cleanup stuff into amdgpu_job_free. Otherwise, because of double
free, a NULL pointer dereference will occur in such scenario.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2457
Fixes: f7d66fb2ea43 ("drm/amdgpu: cleanup scheduler job initialization v2")
Signed-off-by: Guchun Chen <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions