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usb: eth: fix memalign() parameter order 

The alignment and size were swapped, leading to malloc heap corruption.

On my system, this sometimes caused U-Boot to crash during or after
certain USB Ethernet operations.

Fixes: c8c2797c38 ("dm: usb: eth: Support driver model with USB Ethernet")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
utp
Stephen Warren 2016-02-12 13:56:01 -07:00 committed by Marek Vasut
parent 7124a8c4cf
commit 53419bac4e
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/eth/usb_ether.c
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@ -73,7 +73,7 @@ int usb_ether_register(struct udevice *dev, struct ueth_data *ueth, int rxsize)
}
ueth->rxsize = rxsize;
ueth->rxbuf = memalign(rxsize, ARCH_DMA_MINALIGN);
ueth->rxbuf = memalign(ARCH_DMA_MINALIGN, rxsize);
if (!ueth->rxbuf)
return -ENOMEM;