From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Geyslan G. Bem" Subject: [PATCH] drm: nouveau: fix nvbe leakage Date: Mon, 7 Oct 2013 19:14:26 -0300 Message-ID: <1381184066-10684-1-git-send-email-geyslan@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: airlied@linux.ie, bskeggs@redhat.com, dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, kernel-br@googlegroups.com, "Geyslan G. Bem" List-Id: dri-devel@lists.freedesktop.org Free memory allocated to nvbe when returning NULL. Signed-off-by: Geyslan G. Bem --- drivers/gpu/drm/nouveau/nouveau_sgdma.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index 0843ebc..af8b66d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -105,6 +105,9 @@ nouveau_sgdma_create_ttm(struct ttm_bo_device *bdev, nvbe->ttm.ttm.func = &nv50_sgdma_backend; if (ttm_dma_tt_init(&nvbe->ttm, bdev, size, page_flags, dummy_read_page)) + { + kfree(nvbe); return NULL; + } return &nvbe->ttm.ttm; } -- 1.8.4