[PATCH 09/12] amdkfd: Fix memory leak on process deregistration

[Oded Gabbay]

From: Jay Cornwall <jay.cornw...@amd.com>

struct device_process_node was allocated during process registration but
not released at process deregistration.

Signed-off-by: Jay Cornwall <jay.cornwall at amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay at amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 1 +
 1 file changed, 1 insertion(+)

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 718f50e..bc8961c3 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -409,6 +409,7 @@ static int unregister_process_nocpsch(struct 
device_queue_manager *dqm,
        list_for_each_entry_safe(cur, next, &dqm->queues, list) {
                if (qpd == cur->qpd) {
                        list_del(&cur->list);
+                       kfree(cur);
                        dqm->processes_count--;
                        goto out;
                }
-- 
2.1.0