From: Akhil R Date: Wed, 18 Jan 2023 11:58:01 +0000 (+0530) Subject: dmaengine: tegra: Fix memory leak in terminate_all() X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a7a7ee6f5a019ad72852c001abbce50d35e992f2;p=linux.git dmaengine: tegra: Fix memory leak in terminate_all() Terminate vdesc when terminating an ongoing transfer. This will ensure that the vdesc is present in the desc_terminated list The descriptor will be freed later in desc_free_list(). This fixes the memory leaks which can happen when terminating an ongoing transfer. Fixes: ee17028009d4 ("dmaengine: tegra: Add tegra gpcdma driver") Signed-off-by: Akhil R Link: https://lore.kernel.org/r/20230118115801.15210-1-akhilrajeev@nvidia.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/tegra186-gpc-dma.c b/drivers/dma/tegra186-gpc-dma.c index 1d1180db6d4e..8f67f453a492 100644 --- a/drivers/dma/tegra186-gpc-dma.c +++ b/drivers/dma/tegra186-gpc-dma.c @@ -711,6 +711,7 @@ static int tegra_dma_terminate_all(struct dma_chan *dc) return err; } + vchan_terminate_vdesc(&tdc->dma_desc->vd); tegra_dma_disable(tdc); tdc->dma_desc = NULL; }