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| Started by | Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
|---|---|
| First post | 2017-08-25 07:50 +0200 |
| Last post | 2017-08-26 05:10 +0200 |
| Articles | 2 — 2 participants |
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[PATCH] net: sxgbe: check memory allocation failure Christophe JAILLET <christophe.jaillet@wanadoo.fr> - 2017-08-25 07:50 +0200
Re: [PATCH] net: sxgbe: check memory allocation failure David Miller <davem@davemloft.net> - 2017-08-26 05:10 +0200
| From | Christophe JAILLET <christophe.jaillet@wanadoo.fr> |
|---|---|
| Date | 2017-08-25 07:50 +0200 |
| Subject | [PATCH] net: sxgbe: check memory allocation failure |
| Message-ID | <uifFf-8sr-1@gated-at.bofh.it> |
Check memory allocation failure and return -ENOMEM in such a case, as already done few lines below for another memory allocation. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c index 73427e29df2a..fbd00cb0cb7d 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c @@ -47,6 +47,8 @@ static int sxgbe_probe_config_dt(struct platform_device *pdev, plat->mdio_bus_data = devm_kzalloc(&pdev->dev, sizeof(*plat->mdio_bus_data), GFP_KERNEL); + if (!plat->mdio_bus_data) + return -ENOMEM; dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*dma_cfg), GFP_KERNEL); if (!dma_cfg) -- 2.11.0
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| From | David Miller <davem@davemloft.net> |
|---|---|
| Date | 2017-08-26 05:10 +0200 |
| Message-ID | <uizDY-4hi-15@gated-at.bofh.it> |
| In reply to | #1719761 |
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Date: Fri, 25 Aug 2017 07:35:51 +0200 > Check memory allocation failure and return -ENOMEM in such a case, as > already done few lines below for another memory allocation. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Applied, thank you.
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