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Date: Wed, 18 Jun 2014 21:57:47 +0200 From: Heinrich Schuchardt <xypron.glpk@....de> To: David Airlie <airlied@...ux.ie> Cc: Ben Skeggs <bskeggs@...hat.com>, dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, Heinrich Schuchardt <xypron.glpk@....de> Subject: [PATCH] drm/nouveau: avoid memory leak If ttm_dma_tt_init fails memory is leaked. Signed-off-by: Heinrich Schuchardt <xypron.glpk@....de> --- drivers/gpu/drm/nouveau/nouveau_sgdma.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index a4d22e5..23d880b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -109,7 +109,9 @@ nouveau_sgdma_create_ttm(struct ttm_bo_device *bdev, else nvbe->ttm.ttm.func = &nv50_sgdma_backend; - if (ttm_dma_tt_init(&nvbe->ttm, bdev, size, page_flags, dummy_read_page)) + if (ttm_dma_tt_init(&nvbe->ttm, bdev, size, page_flags, dummy_read_page)) { + kfree(nvbe); return NULL; + } return &nvbe->ttm.ttm; } -- 2.0.0 -- 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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