[Toybox] Remount feature of mount

[Rob Landley]

On 07/31/2017 03:31 AM, Liwei Jiang wrote:
> Does mount support remount now?  This command, "mount -o remount rw
> /usr/local
> " works well in BusyBox, but not work in Toybox.

I thought I fixed it 3 weeks ago:

http://lists.landley.net/pipermail/toybox-landley.net/2017-July/009088.html
https://github.com/landley/toybox/commit/d4adb3f8e2ec39674e34ed518983ed6e85560c91

Can you reproduce the issue under the current code?

Rob