From: Andreas Schwab <schwab@redhat.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: "Joseph S. Myers" <joseph@codesourcery.com>, linux-api@vger.kernel.org,
       lkml <linux-kernel@vger.kernel.org>,
       Oleg Nesterov <onestero@redhat.com>,
       Stephane Eranian <eranian@googlemail.com>,
       Michael Kerrisk <mtk.manpages@googlemail.com>,
       Roland McGrath <roland@redhat.com>, Al Viro <viro@ZenIV.linux.org.uk>,
       Christoph Hellwig <hch@infradead.org>,
       Andrew Morton <akpm@linux-foundation.org>, Ingo Molnar <mingo@elte.hu>
Subject: Re: F_SETOWN_EX and F_GETLK64 conflict
References: <Pine.LNX.4.64.0910041229300.20203@digraph.polyomino.org.uk>
	<1254691822.21044.9.camel@laptop>
Date: Thu, 29 Oct 2009 18:03:48 +0100
In-Reply-To: <1254691822.21044.9.camel@laptop> (Peter Zijlstra's message of
	"Sun, 04 Oct 2009 23:30:22 +0200")
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Peter Zijlstra <a.p.zijlstra@chello.nl> writes:

> On Sun, 2009-10-04 at 12:35 +0000, Joseph S. Myers wrote:
>> In asm-generic/fcntl.h, F_SETOWN_EX and F_GETLK64 both have value 12, and 
>> F_GETOWN_EX and F_SETLK64 both have value 13.  I don't see how this is 
>> going to work correctly.  See 
>> <http://sourceware.org/ml/libc-ports/2009-10/msg00013.html>.
>
>
> Ugh,.. yeah, non obvious collision that.
>
> How about something like:

That really needs to be fixed before 2.6.32.

Andreas.

-- 
Andreas Schwab, schwab@redhat.com
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