linux-kernel - Re: select() setting ERESTARTNOHAND (514).

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Message-ID: <20070111010429.GN7121@tummy.com>
Date:	Wed, 10 Jan 2007 18:04:29 -0700
From:	Sean Reifschneider <jafo@...my.com>
To:	David Miller <davem@...emloft.net>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: select() setting ERESTARTNOHAND (514).

On Wed, Jan 10, 2007 at 04:27:47PM -0800, David Miller wrote:
>It gets caught by the return into userspace code.

Ok, so somehow it is leaking.  I have a system in the lab that is the same
hardware as production, but it currently has no, you know, hard drives in
it, so some assembly is required.  I'll see if I can reproduce it in a test
environment and then see if I can get more information on when/where it is
leaking.

>Note that select() only returns these values when signal_pending()
>is true.

Yes, I saw that.  I didn't fully understand it, but I saw it.

Thanks,
Sean
-- 
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Sean Reifschneider, Member of Technical Staff <jafo@...my.com>
tummy.com, ltd. - Linux Consulting since 1995: Ask me about High Availability
      Back off man. I'm a scientist.   http://HackingSociety.org/

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