[CRIU] [PATCH] autofs: do not treat old kernel as error in autofs_parse()

[Pavel Emelyanov]

On 03/17/2016 05:55 PM, Stanislav Kinsburskiy wrote:
> Otherwise dump fails.

I believe it's not enough. If you try to dump autofs on old kernel, would it
properly abort?

> Signed-off-by: Stanislav Kinsburskiy <skinsbursky at virtuozzo.com>
> ---
>  criu/autofs.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/criu/autofs.c b/criu/autofs.c
> index 1c7c126..606e744 100644
> --- a/criu/autofs.c
> +++ b/criu/autofs.c
> @@ -70,8 +70,8 @@ int autofs_parse(struct mount_info *pm)
>  	free(opts);
>  
>  	if (pipe_ino == AUTOFS_OPT_UNKNOWN) {
> -		pr_err("Failed to find pipe_ino option (old kernel?)\n");
> -		return -1;
> +		pr_warn("Failed to find pipe_ino option (old kernel?)\n");
> +		return 0;
>  	}
>  
>  	return autofs_gather_pipe(pipe_ino);
> 
> _______________________________________________
> CRIU mailing list
> CRIU at openvz.org
> https://lists.openvz.org/mailman/listinfo/criu
> .
>