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Date: Thu, 29 May 2014 15:48:39 +0200 From: Jiri Slaby <jslaby@...e.cz> To: stable@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Maarten Lankhorst <maarten.lankhorst@...onical.com>, Dave Airlie <airlied@...hat.com>, Jiri Slaby <jslaby@...e.cz> Subject: [PATCH 3.12 054/103] drm/qxl: unset a pointer in sync_obj_unref From: Maarten Lankhorst <maarten.lankhorst@...onical.com> 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit 41ccec352f3c823931a7d9d2a9c7880c14d7415a upstream. This fixes a BUG_ON(bo->sync_obj != NULL); in ttm_bo_release_list. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@...onical.com> Signed-off-by: Dave Airlie <airlied@...hat.com> Signed-off-by: Jiri Slaby <jslaby@...e.cz> --- 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 037786d7c1dc..ed90fbe63686 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -433,6 +433,7 @@ 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) -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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