id_list is dynamically allocated when a render node is
created. Consequently, if must be freed when the render node
is removed, otherwise we have a memory leak.
Signed-off-by: Ilija Hadzic <ihadzic@xxxxxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_stub.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 93746b7..d427316 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -426,10 +426,13 @@ int drm_destroy_render_node(struct drm_device *dev, int index)
list_for_each_entry_safe(node, tmp, &dev->render_node_list, list) {
if (node->minor->index == index) {
+ struct drm_mode_group *group;
if (node->minor->open_count)
return -EBUSY;
+ group = &node->minor->mode_group;
list_del(&node->list);
drm_put_minor(&node->minor);
+ drm_mode_group_fini(group);
kfree(node);
return 0;
}
@@ -442,8 +445,11 @@ void drm_destroy_all_render_nodes(struct drm_device *dev)
struct drm_render_node *node, *tmp;
list_for_each_entry_safe(node, tmp, &dev->render_node_list, list) {
+ struct drm_mode_group *group;
+ group = &node->minor->mode_group;
list_del(&node->list);
drm_put_minor(&node->minor);
+ drm_mode_group_fini(group);
kfree(node);
}
}
--
1.7.8.5
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