From: Stephen Warren swarren@nvidia.com
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: c8c2797c3810 ("dm: usb: eth: Support driver model with USB Ethernet") Signed-off-by: Stephen Warren swarren@nvidia.com --- drivers/usb/eth/usb_ether.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/eth/usb_ether.c b/drivers/usb/eth/usb_ether.c index b9c9a8402e39..36734e2e51b3 100644 --- a/drivers/usb/eth/usb_ether.c +++ b/drivers/usb/eth/usb_ether.c @@ -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;