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drm/nouveau: fix a nouveau_bo dereference after it's been destroyed
author
Ben Skeggs
<bskeggs@redhat.com>
Thu, 15 Apr 2010 04:42:34 +0000
(14:42 +1000)
committer
Ben Skeggs
<bskeggs@redhat.com>
Wed, 19 May 2010 03:15:14 +0000
(13:15 +1000)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_bo.c
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diff --git
a/drivers/gpu/drm/nouveau/nouveau_bo.c
b/drivers/gpu/drm/nouveau/nouveau_bo.c
index
fb164ef
..
6f3c195
100644
(file)
--- a/
drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/
drivers/gpu/drm/nouveau/nouveau_bo.c
@@
-160,11
+160,11
@@
nouveau_bo_new(struct drm_device *dev, struct nouveau_channel *chan,
ret = ttm_bo_init(&dev_priv->ttm.bdev, &nvbo->bo, size,
ttm_bo_type_device, &nvbo->placement, align, 0,
false, NULL, size, nouveau_bo_del_ttm);
- nvbo->channel = NULL;
if (ret) {
/* ttm will call nouveau_bo_del_ttm if it fails.. */
return ret;
}
+ nvbo->channel = NULL;
spin_lock(&dev_priv->ttm.bo_list_lock);
list_add_tail(&nvbo->head, &dev_priv->ttm.bo_list);