[OE-core] [PATCH v3] systemd: re-enable mount propagation for udevd

[Otavio Salvador]

On Thu, Feb 22, 2018 at 11:15 AM, Hongzhi.Song
<hongzhi.song at windriver.com> wrote:
> MountFlags's default value is shared in systemd-udevd.service. But upstream
> sets MountFlags with slave just for keeping mounts done by udev private to
> udevd, which causes block device mounted by udev unvisable but being busy for
> host. So we revert it to shared to be propagated to host.
>
> Signed-off-by: Hongzhi.Song <hongzhi.song at windriver.com>

This is what the mountflag does. This does not explain WHY you need this change.

-- 
Otavio Salvador                             O.S. Systems
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