From bf8f46d4c64eb5b66814223f7e5ddb8d8e7a555e Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Thu, 8 Feb 2007 18:59:02 +0100
Subject: Fix mm_block leak. Some other minor fixes.

---
 linux-core/drm_bo_move.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'linux-core/drm_bo_move.c')

diff --git a/linux-core/drm_bo_move.c b/linux-core/drm_bo_move.c
index b7a49299..4ed3392d 100644
--- a/linux-core/drm_bo_move.c
+++ b/linux-core/drm_bo_move.c
@@ -243,6 +243,11 @@ int drm_bo_move_memcpy(drm_buffer_object_t *bo,
 	}
 	mb();
 out2:	
+	if (old_mem->mm_node) {
+		mutex_lock(&dev->struct_mutex);
+		drm_mm_put_block(old_mem->mm_node);
+		mutex_unlock(&dev->struct_mutex);
+	}
 	*old_mem = *new_mem;
 	new_mem->mm_node = NULL;
 	old_mem->mask = save_mask;
-- 
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