[PATCH] Memory leak in nouveau_sgdma_create_ttm (original) (raw)
xypron.glpk at gmx.de xypron.glpk at gmx.de
Thu Feb 27 06:41:37 PST 2014
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From: Heinrich Schuchardt <xypron.glpk at gmx.de>
In case of failure memory was not freed.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.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; }
1.7.10.4
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