Re: [PATCH] s390 hypfs fixes for 2.6.18-rc1-mm1

[Andrew Morton]

On Wed, 12 Jul 2006 21:17:53 -0700
Badari Pulavarty <pbadari@xxxxxxxxxx> wrote:

> +static ssize_t hypfs_aio_read(struct kiocb *iocb, const struct iovec *iov,
> +			      unsigned long nr_segs, loff_t offset)
>  {
>  	char *data;
>  	size_t len;
>  	struct file *filp = iocb->ki_filp;
> +	/* XXX: temporary */
> +	char __user *buf = iov[0].iov_base;
> +	size_t count = iov[0].iov_len;
> +
> +	if (nr_segs != 1) {
> +		count = -EINVAL;
> +		goto out;
> +	}

err, "temporary" things tend to become permanent.  What's the real fix?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/