Hi
I am hit by frequent IPfilter panics on a firewall setup after upgrading
to 7.1. Is it something someone else experienced?
fatal page fault in supervisor mode
trap type 6 code 2 eip c0274d42 cs 8 eflags 210202 cr2 e ilevel 2 esp
c571de84
curlwp 0xc50bf540 pid 0 lid 5 lowest kstack 0xdca662c0
Date:Mon, 10 Jul 2017 16:35:45 -0400 (EDT)
From:Mouse
Message-ID: <201707102035.qaa06...@stone.rodents-montreal.org>
| >> So I think we need to test all layers before creating anything.
| > Of course.
|
| Well...if there's a whiteout (at any layer), you need
>> So I think we need to test all layers before creating anything.
> Of course.
Well...if there's a whiteout (at any layer), you need not look at
layers below it, I think.
> Just consider it as link+unlink (and keep the locking to make it
> idempotent, which tends to be the complex part...)
I th
Date:Tue, 11 Jul 2017 02:25:16 +0700
From:Robert Elz
Message-ID: <1241.1499714...@andromeda.noi.kre.to>
| Just consider it as link+unlink (and keep the locking to make it idempotent
Big words, wrong words, I really just meant atomic of course...
kre
Date:Mon, 10 Jul 2017 17:40:54 +
From:David Holland
Message-ID: <20170710174054.ga22...@netbsd.org>
| Union mounts are complicated in this regard because when the directory
| involved is a union mount point, some layer of the union mount needs
| to be chosen
> What precisely are the semantics of directory operations on [mount -o
> union] mounts supposed to be?
I don't consider myself in a position to answer that authoritatively.
But, of course, I have opinions on the matter. :-)
> TRYEMULROOT is similar in that ideally (when the directory in
> questi
What precisely are the semantics of directory operations on union
mounts supposed to be? (Note: that's mount -o union, not unionfs,
which is mount -t union.)
As some may remember, the chief goal of the namei rototilling that's
now been going on ~forever was to simplify how directory operations
int
