* [PATCH] net: sxgbe: check memory allocation failure
@ 2017-08-25 5:35 Christophe JAILLET
2017-08-26 3:07 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Christophe JAILLET @ 2017-08-25 5:35 UTC (permalink / raw)
To: bh74.an, ks.giri, vipul.pandya
Cc: netdev, linux-kernel, kernel-janitors, Christophe JAILLET
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: sxgbe: check memory allocation failure
2017-08-25 5:35 [PATCH] net: sxgbe: check memory allocation failure Christophe JAILLET
@ 2017-08-26 3:07 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2017-08-26 3:07 UTC (permalink / raw)
To: christophe.jaillet
Cc: bh74.an, ks.giri, vipul.pandya, netdev, linux-kernel,
kernel-janitors
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.
^ permalink raw reply [flat|nested] 2+ messages in thread
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