Date: Sat, 11 Feb 2006 23:21:11 +0000 From: David Malone <dwmalone@maths.tcd.ie> To: Kris Kennaway <kris@obsecurity.org> Cc: net@FreeBSD.org Subject: Re: Changing time causes ipv6 panics Message-ID: <20060211232111.GA48677@walton.maths.tcd.ie> In-Reply-To: <20060207054502.GA18560@xor.obsecurity.org> References: <20060116004438.GA27901@xor.obsecurity.org> <20060207054502.GA18560@xor.obsecurity.org>
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On Tue, Feb 07, 2006 at 12:45:02AM -0500, Kris Kennaway wrote: > Has anyone looked at this? This is on the TODO list for 6.1, so the > sooner it can be resolved the better. I wonder if a lot of these panics are related to races on the in6_ifaddr variable? Access to it is unsynchronised currently, and I think it has been causing various problems. See my followup to PR 93170. I'm trying to sort out some locking patches for it, I'll test them against your clock-setting test. David.
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