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From: Leon Romanovsky <leon@kernel.org>
To: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: linux-rdma@vger.kernel.org, lizhijian@fujitsu.com
Subject: Re: rdma_get_cm_event error behaviour defined?
Date: Tue, 1 Jun 2021 14:16:20 +0300	[thread overview]
Message-ID: <YLYXBD9jupPOslnR@unreal> (raw)
In-Reply-To: <YKJAKy1oNcTd7sRn@work-vm>

On Mon, May 17, 2021 at 11:06:35AM +0100, Dr. David Alan Gilbert wrote:
> Hi,
>   Is 'rdma_get_cm_event's behaviour in initialising **event
> defined in the error case?
>   We don't see anything in the manual page, my reading of the
> code is it's not set/changed in the case of failure - but is
> that defined?
>   It would be good if the manpage could explicitly state it.

AFAIK, the general practice do not rely on any output argument if
function returns an error and I'm not sure that the man update is
needed.

Thanks

> 
> Dave
> -- 
> Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
> 

  reply	other threads:[~2021-06-01 11:16 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-17 10:06 rdma_get_cm_event error behaviour defined? Dr. David Alan Gilbert
2021-06-01 11:16 ` Leon Romanovsky [this message]
2021-06-01 11:32   ` Dr. David Alan Gilbert
2021-06-02 12:33     ` Leon Romanovsky
2021-06-02 12:55       ` Dr. David Alan Gilbert

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