Re: [PATCH] drm/sched: Fix a use-after-free when tracing the scheduler.

Am 03.12.18 um 21:14 schrieb Eric Anholt: > With DEBUG_SLAB (poisoning on free) enabled, I could quickly produce > an oops when tracing V3D. Good catch, but the solution is a clear NAK. drm_sched_entity_add_dependency_cb() can result in setting entity->dependency to NULL. That in turn can lead

Re: [PATCH] drm/sched: Fix a use-after-free when tracing the scheduler.

Am 03.12.18 um 21:14 schrieb Eric Anholt: > With DEBUG_SLAB (poisoning on free) enabled, I could quickly produce > an oops when tracing V3D. Good catch, but the solution is a clear NAK. drm_sched_entity_add_dependency_cb() can result in setting entity->dependency to NULL. That in turn can lead