git: DragonFly_RELEASE_2_6 kernel - Fix NULL pointer dereference on forced unmount

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 09c204dacd0a2a8fee0cec6a56b05232aa1a9e3c
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Mon Mar 29 13:52:11 2010 -0700

    kernel - Fix NULL pointer dereference on forced unmount
    
    * Forced unmounts forcefully remove vnodes from a mount but failed
      to reassociate those vnodes with a dummy mount.  Reassociate the
      vnodes with a dummy mount to avoid a NULL pointer dereference.
    
    Reported-by: Saifi Khan <saifi.khan@datasynergy.org>

Summary of changes:
 sys/kern/vfs_mount.c |   22 +++++++---------------
 1 files changed, 7 insertions(+), 15 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/09c204dacd0a2a8fee0cec6a56b05232aa1a9e3c


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