| From | Luis Henriques <> | Subject | [PATCH 3.11 114/182] drm/qxl: unset a pointer in sync_obj_unref | Date | Thu, 24 Apr 2014 09:50:39 +0100 |
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3.11.10.9 -stable review patch. If anyone has any objections, please let me know.
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From: Maarten Lankhorst <maarten.lankhorst@canonical.com>
commit 41ccec352f3c823931a7d9d2a9c7880c14d7415a upstream.
This fixes a BUG_ON(bo->sync_obj != NULL); in ttm_bo_release_list.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/gpu/drm/qxl/qxl_ttm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 1dfd84c..ab69791 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -431,6 +431,7 @@ static int qxl_sync_obj_flush(void *sync_obj) static void qxl_sync_obj_unref(void **sync_obj) { + *sync_obj = NULL; } static void *qxl_sync_obj_ref(void *sync_obj) -- 1.9.1
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