[U-Boot] [PATCH v2] net: Check network device driver name

[Mike Frysinger]

On Tuesday, August 30, 2011 05:30:13 Michal Simek wrote:
> --- a/net/eth.c
> +++ b/net/eth.c
> @@ -224,6 +224,14 @@ int eth_write_hwaddr(struct eth_device *dev, const
> char *base_name, int eth_register(struct eth_device *dev)
>  {
>  	struct eth_device *d;
> +
> +	size_t len = strlen(dev->name);
> +	if (len >= NAMESIZE) {
> +		printf("Network driver name is too long (%zu >= %zu): %s\n",
> +						len, NAMESIZE, dev->name);
> +		return -1;
> +	}

thinking a little more, i wonder if this wouldnt be better as an assert() or 
BUG_ON().  this isnt a normal issue and generally gets caught once -- during 
development of a new board.
-mike
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