diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 24ea3a596b38..7aa05f4068fc 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -2817,19 +2817,11 @@ static void copy_context_work_handler (struct work_struct *work) static uint32_t *get_queue_ids(uint32_t num_queues, uint32_t *usr_queue_id_array) { size_t array_size = num_queues * sizeof(uint32_t); - uint32_t *queue_ids = NULL; if (!usr_queue_id_array) return NULL; - queue_ids = kzalloc(array_size, GFP_KERNEL); - if (!queue_ids) - return ERR_PTR(-ENOMEM); - - if (copy_from_user(queue_ids, usr_queue_id_array, array_size)) - return ERR_PTR(-EFAULT); - - return queue_ids; + return memdup_user(usr_queue_id_array, array_size); } int resume_queues(struct kfd_process *p, |