[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <1381184066-10684-1-git-send-email-geyslan@gmail.com>
Date: Mon, 7 Oct 2013 19:14:26 -0300
From: "Geyslan G. Bem" <geyslan@...il.com>
To: airlied@...ux.ie, bskeggs@...hat.com,
dri-devel@...ts.freedesktop.org
Cc: linux-kernel@...r.kernel.org, kernel-br@...glegroups.com,
"Geyslan G. Bem" <geyslan@...il.com>
Subject: [PATCH] drm: nouveau: fix nvbe leakage
Free memory allocated to nvbe when returning NULL.
Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
---
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
--
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/
Powered by blists - more mailing lists