[CRIU] [PATCH 02/14] mntns: close_proc before clean up mounts

[Pavel Emelyanov]

On 01/11/2013 01:22 PM, Andrey Vagin wrote:
> Because /proc could not be umounted, if any its file is opened.

How does it work now?

> Signed-off-by: Andrey Vagin <avagin at openvz.org>
> ---
>  mount.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/mount.c b/mount.c
> index 1069928..843e3bb 100644
> --- a/mount.c
> +++ b/mount.c
> @@ -688,6 +688,8 @@ int prepare_mnt_ns(int ns_pid)
>  
>  	pr_info("Restoring mount namespace\n");
>  
> +	close_proc();
> +
>  	/*
>  	 * The new mount namespace is filled with the mountpoint
>  	 * clones from the original one. We have to umount them
>