drm/msm: free kstrdup'd cmdline

Fixes: 18bb8a6 'drm/msm: show task cmdline in gpu recovery messages'
Signed-off-by: Rob Clark <robdclark@gmail.com>

diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 2322014034398110d879d6c97f7d2e5fe25c68fe..a335ad43c4eb33e7a42605aa8fa2d8b5f1a7b904 100644 (file)
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -294,6 +294,8 @@ static void recover_worker(struct work_struct *work)
 
                        msm_rd_dump_submit(priv->hangrd, submit,
                                "offending task: %s (%s)", task->comm, cmd);
+
+                       kfree(cmd);
                } else {
                        msm_rd_dump_submit(priv->hangrd, submit, NULL);
                }