From 92485cef52c2de0f98efdf527ea39cef2b9fc416 Mon Sep 17 00:00:00 2001 From: Marcin Slusarz Date: Mon, 22 Oct 2012 00:20:32 +0200 Subject: [PATCH] drm/nouveau: fix nouveau_mm/nouveau_mm_node leak v2: use already existing parent Signed-off-by: Marcin Slusarz Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/core/core/gpuobj.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/nouveau/core/core/gpuobj.c b/drivers/gpu/drm/nouveau/core/core/gpuobj.c index 1f34549..70586fd 100644 --- a/drivers/gpu/drm/nouveau/core/core/gpuobj.c +++ b/drivers/gpu/drm/nouveau/core/core/gpuobj.c @@ -39,6 +39,11 @@ nouveau_gpuobj_destroy(struct nouveau_gpuobj *gpuobj) nv_wo32(gpuobj, i, 0x00000000); } + if (gpuobj->node) { + nouveau_mm_free(&nv_gpuobj(gpuobj->parent)->heap, + &gpuobj->node); + } + if (gpuobj->heap.block_size) nouveau_mm_fini(&gpuobj->heap); -- 2.7.4