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Date:      Tue, 21 Dec 2021 22:22:40 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 260591] kern/subr_bus.c: device_probe_and_{attach|detach}: Insufficient multi-thread protection causes crash
Message-ID:  <bug-260591-227-bHiXoh13IQ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-260591-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=260591

Warner Losh <imp@FreeBSD.org> changed:

           What    |Removed                     |Added
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           Assignee|bugs@FreeBSD.org            |imp@FreeBSD.org

--- Comment #2 from Warner Losh <imp@FreeBSD.org> ---
This is a know bug since FreeBSD 4.0. devctl just makes it a lot easier to
tickle. As you note, the only real way to fix it is to move away from Giant,
but even that exposes a few holes w/o additional work.

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