[PATCH v1 1/1] kfd: fixed memleak about release topology

[ZhiJie.zhang]

memleak will happend that reload module due to ignore kfree when release 
topology

Signed-off-by: ZhiJie.zhang <botton_zh...@163.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 8d50d207cf66..8b86f56bd50c 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -872,6 +872,7 @@ static void kfd_topology_release_sysfs(void)
                }
                kobject_del(sys_props.kobj_topology);
                kobject_put(sys_props.kobj_topology);
+               kfree(sys_props.kobj_topology);
                sys_props.kobj_topology = NULL;
        }
 }
-- 
2.34.1