Linux kernel bug fix: drm/xe: Take a reference in xe_exec_queue_last_fence_get()
Subsystem: gpu (drivers/gpu/drm/xe/xe_exec_queue.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/xe/xe_exec_queue.c;drivers/gpu/drm/xe/xe_migrate.c;drivers/gpu/drm/xe/xe_sched_job.c;drivers/gpu/drm/xe/xe_sync.c;drivers/gpu/drm/xe/xe_vm.c
Introduced by Matthew Brost on 2023-12-12 14:05:48 -0500; fixed by Matthew Brost on 2024-02-02 06:45:57 -0800 (lifetime: 51 days)