From mboxrd@z Thu Jan  1 00:00:00 1970
From: Brian Haley <brian.haley@hp.com>
Subject: Re: [PATCH] IPv6: only set err in rawv6_bind() when necessary
Date: Wed, 02 Aug 2006 12:04:18 -0400
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References: <44CF89FB.2060208@hp.com> <20060801.150352.104034113.davem@davemloft.net>
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To: David Miller <davem@davemloft.net>
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> Every other path going from this location in rawv6_bind()
> will clear err to zero, so your patch also doesn't fix any
> bug.

I knew it didn't fix a bug, I just hadn't noticed the C idiom you 
pointed-out until I knew to look for it.  rawv6_bind() even does this, duh.

-Brian