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Date: Fri, 27 Jun 2014 23:12:57 -0600
From: "Kenneth D. Merry" <ken@FreeBSD.ORG>
To: Alexander Motin <mav@FreeBSD.org>
Subject: Re: svn commit: r267986 - head/sys/cam/ctl
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On Fri, Jun 27, 2014 at 22:28:14 +0000, Alexander Motin wrote:
> Author: mav
> Date: Fri Jun 27 22:28:14 2014
> New Revision: 267986
> URL: http://svnweb.freebsd.org/changeset/base/267986
> 
> Log:
>   Remove odd practice of inverting error codes.
>   
>   -EPERM is equal to ERESTART, returning which from ioctl() handler causes
>   infinite syscall restart.
>   
>   MFC after:	2 weeks

Oops.  Not sure how I left that in there.

I suppose you can tell it was originally written for Linux. :)

Ken
-- 
Kenneth Merry
ken@FreeBSD.ORG