Displaying 1 result from an estimated 1 matches for "debugfs_pstate_get".
2018 Jul 31
0
[PATCH v3] drm/nouveau: Fix potential memory access error in debugfs_pstate_get/set()
...ions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.c b/drivers/gpu/drm/nouveau/nouveau_debugfs.c
index 963a4dba8213..b7440b542cb2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_debugfs.c
+++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.c
@@ -50,13 +50,15 @@ static int
nouveau_debugfs_pstate_get(struct seq_file *m, void *data)
{
struct drm_device *drm = m->private;
- struct nouveau_debugfs *debugfs = nouveau_debugfs(drm);
- struct nvif_object *ctrl = &debugfs->ctrl;
+ struct nouveau_debugfs *debugfs;
+ struct nvif_object *ctrl;
struct nvif_control_pstate_info_v0 info = {};...