diff options
| author | Matthew Brost <matthew.brost@intel.com> | 2024-06-04 22:50:41 -0700 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-06-06 09:22:20 -0700 |
| commit | 5d30de4311d2d4165e78dc021c5cacb7496b3491 (patch) | |
| tree | f6cfacbfb10cdd11e06c57c87e1be71b60bcdecd /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | |
| parent | df433a3fac078c79dc4efab81015dec012322668 (diff) | |
drm/xe: Do not dereference NULL job->fence in trace points
job->fence is not assigned until xe_sched_job_arm(), check for
job->fence in xe_sched_job_seqno() so any usage of this function (trace
points) do not result in NULL ptr dereference. Also check job->fence
before assigning error in job trace points.
Fixes: 0ac7a2c745e8 ("drm/xe: Don't initialize fences at xe_sched_job_create()")
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240605055041.2082074-1-matthew.brost@intel.com
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c')
0 files changed, 0 insertions, 0 deletions