From: Rob Clark <robdclark@xxxxxxxxxxxx>
[ Upstream commit ac3e4f42d5ec459f701743debd9c1ad2f2247402 ]
Fixes: 25faf2f2e065 ("drm/msm: Show process names in gem_describe")
Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220317184550.227991-1-robdclark@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/msm/msm_gem.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index 819567e40565..9c05bf6c4551 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -849,6 +849,7 @@ void msm_gem_describe(struct drm_gem_object *obj, struct seq_file *m)
get_pid_task(aspace->pid, PIDTYPE_PID);
if (task) {
comm = kstrdup(task->comm, GFP_KERNEL);
+ put_task_struct(task);
} else {
comm = NULL;
}
--
2.35.1
