Re: [PATCH 1/4] ovl: honor flag MS_SILENT at mount

[Miklos Szeredi]

On Mon, Jun 29, 2015 at 7:18 PM, Konstantin Khlebnikov
<khlebnikov@xxxxxxxxxxxxxx> wrote:
> This patch hides error about missing lowerdir if MS_SILENT is set.
>
> We use mount(NULL, "/", "overlay", MS_SILENT, NULL) for testing support of
> overlayfs: syscall returns -ENODEV if it's not supported. Otherwise kernel
> automatically loads module and returns -EINVAL because lowerdir is missing.

Queued.

Thanks,
Miklos