Messages in this thread | | | Date | Fri, 11 Oct 2013 07:32:17 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH] dma: edma.c: remove edma_desc leakage |
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On Mon, Oct 07, 2013 at 07:19:58PM -0300, Geyslan G. Bem wrote: > Free memory allocated to edma_desc when failing to allocate slot. > > Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Applied thanks
~Vinod > --- > drivers/dma/edma.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c > index ff50ff4..3aab605 100644 > --- a/drivers/dma/edma.c > +++ b/drivers/dma/edma.c > @@ -306,6 +306,7 @@ static struct dma_async_tx_descriptor *edma_prep_slave_sg( > EDMA_SLOT_ANY); > if (echan->slot[i] < 0) { > dev_err(dev, "Failed to allocate slot\n"); > + kfree(edesc); > return NULL; > } > } > -- > 1.8.4 >
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