From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Stefan Hajnoczi <stefanha@redhat.com>
Cc: virtio-fs@redhat.com, Peng Tao <tao.peng@linux.alibaba.com>
Subject: Re: [Virtio-fs] [PATCH] virtiofsd: simplify setup_remount_slave
Date: Wed, 14 Aug 2019 13:57:02 +0100 [thread overview]
Message-ID: <20190814125702.GH2920@work-vm> (raw)
In-Reply-To: <20190814123618.GA23970@stefanha-x1.localdomain>
* Stefan Hajnoczi (stefanha@redhat.com) wrote:
> On Wed, Aug 14, 2019 at 10:27:51AM +0800, Peng Tao wrote:
> > We can just use MS_REC to propagate MS_SLAVE. This would also allow us
> > to close a race window between reading proc mountinfo and calling
> > mount(MS_SLAVE) for each entry, vs. others umounting the mount point in
> > parallel.
> >
> > Signed-off-by: Peng Tao <tao.peng@linux.alibaba.com>
> > ---
> > contrib/virtiofsd/passthrough_ll.c | 53 ++----------------------------
> > 1 file changed, 3 insertions(+), 50 deletions(-)
>
> Let's try it!
>
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
OK thanks, merged in my local world
> _______________________________________________
> Virtio-fs mailing list
> Virtio-fs@redhat.com
> https://www.redhat.com/mailman/listinfo/virtio-fs
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
prev parent reply other threads:[~2019-08-14 12:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 2:27 [Virtio-fs] [PATCH] virtiofsd: simplify setup_remount_slave Peng Tao
2019-08-14 6:22 ` Liu Bo
2019-08-14 12:36 ` Stefan Hajnoczi
2019-08-14 12:57 ` Dr. David Alan Gilbert [this message]
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