Re: [PATCH v6 02/16] chardev: introduce cdev_get_by_path()

Logan Gunthorpe
2019-07-25T19:31:32Z

On 2019-07-25 1:26 p.m., Matthew Wilcox wrote:
> On Thu, Jul 25, 2019 at 01:24:22PM -0600, Logan Gunthorpe wrote:
>>>> Assuming that there is a open handle somewhere out there...
>>
>> Yes, that would be a step backwards from an interface. The user would
>> then need a special process to open the fd and pass it through configfs.
>> They couldn't just do it with basic bash commands.
>
> echo 3 3</dev/nvme3 >/configfs/foor/bar/whatever

Neat. I didn't know you could do that.

Logan