From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [PATCH] mbuf: Initialize all fields in struct
 rte_mbuf_sched
Date: Fri, 25 Jan 2019 09:34:25 +1300
Message-ID: <20190125093425.78dc24bd@shemminger-XPS-13-9360>
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To: Ed Czeck <ed.czeck@atomicrules.com>
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On Thu, 24 Jan 2019 09:36:37 -0500
Ed Czeck <ed.czeck@atomicrules.com> wrote:

> g++ reports "error: missing initializer for member"
> Fixes: 5d3f72100904 (mbuf: implement generic format for sched field)
> 
> Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>
> ---
>  lib/librte_mbuf/rte_mbuf.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
> index d716294..a7f6702 100644
> --- a/lib/librte_mbuf/rte_mbuf.h
> +++ b/lib/librte_mbuf/rte_mbuf.h
> @@ -2464,6 +2464,7 @@ rte_mbuf_sched_set(struct rte_mbuf *m, uint32_t queue_id,
>  				.queue_id = queue_id,
>  				.traffic_class = traffic_class,
>  				.color = color,
> +				.reserved = 0,
>  			};
>  }
>  

This only happens because C++ is picker than C.