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Date: Mon, 9 Apr 2018 00:28:19 +0000
From: Sasha Levin <Alexander.Levin@...rosoft.com>
To: "stable@...r.kernel.org" <stable@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC: Phong LE <ple@...libre.com>,
Neil Armstrong <narmstrong@...libre.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
Sasha Levin <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL for 4.4 051/162] mmc: mediatek: Fixed size in
dma_free_coherent
From: Phong LE <ple@...libre.com>
[ Upstream commit 16f2e0c6ffdfaf964bb0a6d5e67253a1c8116f0e ]
The dma gpd dma_free_coherent call size in invalid.
Fixes: 208489032bdd ("mmc: mediatek: Add Mediatek MMC driver")
Signed-off-by: Phong LE <ple@...libre.com>
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
drivers/mmc/host/mtk-sd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index 0bf0d0e9dbdb..f701cbac2061 100644
--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -1626,7 +1626,7 @@ static int msdc_drv_remove(struct platform_device *pdev)
pm_runtime_disable(host->dev);
pm_runtime_put_noidle(host->dev);
dma_free_coherent(&pdev->dev,
- sizeof(struct mt_gpdma_desc),
+ 2 * sizeof(struct mt_gpdma_desc),
host->dma.gpd, host->dma.gpd_addr);
dma_free_coherent(&pdev->dev, MAX_BD_NUM * sizeof(struct mt_bdma_desc),
host->dma.bd, host->dma.bd_addr);
--
2.15.1
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