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Date:      Thu, 28 Jan 2016 10:11:18 -0600
From:      Justin Hibbits <jrh29@alumni.cwru.edu>
To:        Luciano Mannucci <luciano@vespaperitivo.it>
Cc:        FreeBSD PowerPC ML <freebsd-ppc@freebsd.org>
Subject:   Re: PPC64 20160113-r293801 on IBM KVM
Message-ID:  <CAHSQbTCGO-oscEGRLBAsAnsiKcV8wUOefBu9wtLXZMiGTQLniA@mail.gmail.com>
In-Reply-To: <3prfKF45d0z1cXLJ@baobab.bilink.it>
References:  <3pn3134Nqxz1cXL0@baobab.bilink.it> <3prfKF45d0z1cXLJ@baobab.bilink.it>

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Hi Luciano,

On Thu, Jan 28, 2016 at 5:12 AM, Luciano Mannucci
<luciano@vespaperitivo.it> wrote:
> On Fri, 22 Jan 2016 15:23:47 +0100
> Luciano Mannucci <luciano@vespaperitivo.it> wrote:

> lock order reversal:
>  1st 0x7a479a0 isofs (isofs) @ /usr/src/sys/kern/vfs_mount.c:1224
>  2nd 0x7a41d50 devfs (devfs) @ /usr/src/sys/ufs/ffs/ffs_vfsops.c:1375
>
> Is it harmless?

Yes, it's harmless, and is a well-known LOR.

- Justin



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