Re: [PATCH] add missing checks of __copy_to_user return value ini2o_config.c

[Andrew Morton]

Jesper Juhl <juhl-lkml@xxxxxx> wrote:
>
> -	__copy_to_user(kxfer.buf, buffer.virt, fragsize);
> +	if (__copy_to_user(kxfer.buf, buffer.virt, fragsize))
> +		return -EFAULT;
> +
>  	i2o_dma_free(&c->pdev->dev, &buffer);
>  

Obvious leak.
-
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