From mboxrd@z Thu Jan  1 00:00:00 1970
From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Subject: Re: [take23 0/5] kevent: Generic event handling mechanism.
Date: Wed, 8 Nov 2006 11:21:48 +0300
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Cc: David Miller <davem@davemloft.net>,
	Ulrich Drepper <drepper@redhat.com>,
	netdev <netdev@vger.kernel.org>,
	Zach Brown <zach.brown@oracle.com>,
	Christoph Hellwig <hch@infradead.org>,
	Chase Venters <chase.venters@clientec.com>,
	Johann Borck <johann.borck@densedata.com>,
	linux-kernel@vger.kernel.org, Jeff Garzik <jeff@garzik.org>
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To: Andrew Morton <akpm@osdl.org>
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On Tue, Nov 07, 2006 at 02:17:18PM -0800, Andrew Morton (akpm@osdl.org) wrote:
> From: Andrew Morton <akpm@osdl.org>
> 
> If kevent_user_wait() gets -EFAULT on the attempt to copy the first event, it
> will return 0, which is indistinguishable from "no events pending".
> 
> It can and should return EFAULT in this case.

Correct, I missed that.
Thanks Andrew, I will put into my tree, -mm seems to have it already.

-- 
	Evgeniy Polyakov