linux-kernel - Re: [PATCH v2] fifo: Do not restart open() if it already found a partner

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Date:	Tue, 26 Jun 2012 16:58:20 -0500
From:	Jonathan Nieder <jrnieder@...il.com>
To:	Anders Kaseorg <andersk@....EDU>
Cc:	Alexander Viro <viro@...iv.linux.org.uk>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	dash@...r.kernel.org
Subject: Re: [PATCH v2] fifo: Do not restart open() if it already found a
 partner

Anders Kaseorg wrote:

> Signed-off-by: Anders Kaseorg <andersk@....edu>
> ---
> Changes from v1:
> • Change wait_for_partner return from true/false to 0/-ERESTARTSYS.
> • Mention that the demo program doesn’t always work for some.
> • Remove some unneeded braces from the demo program’s CHECK() macro.

Yep, I don't have anything left to complain about.  Looks obviously
correct to my inexpert eyes.

Reviewed-by: Jonathan Nieder <jrnieder@...il.com>
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