Re: [PATCH v5 0/4] virtio-fs: shared file system for virtual machines

From: Miklos Szeredi
Date: Thu Sep 12 2019 - 10:12:18 EST

On Thu, Sep 12, 2019 at 3:07 PM Miklos Szeredi <mszeredi@xxxxxxxxxx> wrote:

> Is this a regression from 9p?

Let me answer myself: 9p seems to behave similarly: after
suspend/resume it hangs.

So added -EOPNOTSUPP + pr_warn() to the freeze function and verified
that this fixes the bad behavior.