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-rw-r--r--drivers/gpu/drm/drm_fops.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index bc583fe..8f91062 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -425,6 +425,10 @@ int drm_release(struct inode *inode, struct file *filp)
DRM_DEBUG("open_count = %d\n", dev->open_count);
+ mutex_lock(&dev->struct_mutex);
+ list_del(&file_priv->lhead);
+ mutex_unlock(&dev->struct_mutex);
+
if (dev->driver->preclose)
dev->driver->preclose(dev, file_priv);
@@ -518,10 +522,6 @@ int drm_release(struct inode *inode, struct file *filp)
file_priv->is_master = 0;
mutex_unlock(&dev->master_mutex);
- mutex_lock(&dev->struct_mutex);
- list_del(&file_priv->lhead);
- mutex_unlock(&dev->struct_mutex);
-
if (dev->driver->postclose)
dev->driver->postclose(dev, file_priv);
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