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Subject: [Bug 216380] mv /[dir == mountpoint] causes kernel panic
Date: Sun, 22 Jan 2017 19:37:05 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216380

--- Comment #1 from commit-hook@freebsd.org ---
A commit references this bug:

Author: kib
Date: Sun Jan 22 19:36:02 UTC 2017
New revision: 312645
URL: https://svnweb.freebsd.org/changeset/base/312645

Log:
  Provide fallback VOP methods for crossmp vnode.

  In particular, crossmp vnode might leak into rename code.

  PR:   216380
  Reported by:  fnacl@protonmail.com
  Sponsored by: The FreeBSD Foundation
  X-MFC with:   r309425

Changes:
  head/sys/kern/vfs_lookup.c

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