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(parent: abb208a) | patch
drm/amdkfd: Return NULL if kfd_lookup_process_by_pasid fails
authorYong Zhao <yong.zhao@amd.com>
Mon, 27 Nov 2017 23:29:53 +0000 (18:29 -0500)
committerOded Gabbay <oded.gabbay@gmail.com>
Mon, 27 Nov 2017 23:29:53 +0000 (18:29 -0500)
commit82c16b4280bc42bc035af566e1480d88666126b1
treeec3b349dea399034994f9593c58ff39413653249tree | snapshot
parentabb208a8d490bac9d765c45f20cf306757733778commit | diff
drm/amdkfd: Return NULL if kfd_lookup_process_by_pasid fails

If no matching process is found, return NULL instead of a pointer
to the last process in the kfd_processes_table.

Signed-off-by: Yong Zhao <yong.zhao@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/gpu/drm/amd/amdkfd/kfd_process.c diff | blob | history
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