Date: Thu, 13 Jul 2017 17:06:12 -0700 From: Mark Johnston <markj@FreeBSD.org> To: Glen Barber <gjb@FreeBSD.org> Cc: jungle boogie <jungleboogie0@gmail.com>, freebsd-stable@freebsd.org Subject: Re: [SOLVED] Re: Panic with FreeBSD 11.0-RC2 VM-IMAGE when starting vboxservice Message-ID: <20170714000612.GC63588@wkstn-mjohnston.west.isilon.com> In-Reply-To: <20170713130630.GC58943@FreeBSD.org> References: <1499636909729.64073@secc.org> <20170710192441.3wglwfwv7jpnt7tb@riemann> <20170710194750.xwuopzrwapnh3c6k@riemann> <20170710200005.GA82530@wkstn-mjohnston.west.isilon.com> <20170711054812.GW1935@kib.kiev.ua> <4e0157c3-2eb2-7d7b-a426-9a7da4388334@gmail.com> <20170713130630.GC58943@FreeBSD.org>
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On Thu, Jul 13, 2017 at 01:06:30PM +0000, Glen Barber wrote: > On Wed, Jul 12, 2017 at 11:29:05PM -0700, jungle boogie wrote: > > On 07/10/2017 10:48 PM, Konstantin Belousov wrote: > > > On Mon, Jul 10, 2017 at 01:00:05PM -0700, Mark Johnston wrote: > > > > I suspect that this is a result of r320763. That change removed a field > > > > from struct vm_map_entry, which is embedded in struct vm_map. Virtualbox > > > > does not reference the fields of struct vm_map directly, but it does > > > > call vm_map_pmap(), which is an inline accessor. > > > > > > Thank you for noting. I do not consider vm_map part of the guaranteed > > > stable KBI, but in this case it is simpler to add padding than to follow > > > principles. > > > > > > Fixed in 320889, will ask re for MFS permissions in a day. > > > > I think this is the commit: > > https://svnweb.freebsd.org/base/stable/11/sys/vm/vm_map.h?view=log&pathrev=320889 > > > > Do you think this will get picked up by/for RC3, which will begin on Friday? > > https://www.freebsd.org/releases/11.1R/schedule.html > > > > Yes, it will be in RC3. It was committed to releng/11.1 as r320909. It should be noted that anyone that recompiled virtualbox for RC2 will need to do so again after updating to RC3. Anyone going straight from RC1 or earlier to RC3 ought to be unaffected.
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