diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 601caa88c092..b8c689202c40 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c | |||
| @@ -446,7 +446,9 @@ static int i915_gem_object_info(struct seq_file *m, void* data) | |||
| 446 | 446 | ||
| 447 | memset(&stats, 0, sizeof(stats)); | 447 | memset(&stats, 0, sizeof(stats)); |
| 448 | stats.file_priv = file->driver_priv; | 448 | stats.file_priv = file->driver_priv; |
| 449 | spin_lock(&file->table_lock); | ||
| 449 | idr_for_each(&file->object_idr, per_file_stats, &stats); | 450 | idr_for_each(&file->object_idr, per_file_stats, &stats); |
| 451 | spin_unlock(&file->table_lock); | ||
| 450 | /* | 452 | /* |
| 451 | * Although we have a valid reference on file->pid, that does | 453 | * Although we have a valid reference on file->pid, that does |
| 452 | * not guarantee that the task_struct who called get_pid() is | 454 | * not guarantee that the task_struct who called get_pid() is |