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| author | Guchun Chen <guchun.chen@amd.com> | 2023-04-26 04:46:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-05-04 06:10:02 +0300 |
| commit | 1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8 (patch) | |
| tree | 3627f524598e21b20f09e1c2bd8ad803c24a0d7c /tools/perf/scripts/python/syscall-counts.py | |
| parent | 682439fffad9fa9a38d37dd1b1318e9374232213 (diff) | |
| download | linux-1253685f0d3eb3eab0bfc4bf15ab341a5f3da0c8.tar.xz | |
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 <guchun.chen@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions