git: HAMMER Utility - Refuse to expand the root filesystem

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit e3102897c486b844e6a59e419e7e98a0d1ca3246
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Sun Dec 6 22:56:30 2009 -0800

    HAMMER Utility - Refuse to expand the root filesystem
    
    * Refuse to expand a HAMMER filesystem mounted as the root filesystem.
      The DragonFly kernel is currently not able to mount a multi-volume
      HAMMER root.
    
    Reported-by: Jan Lentfer <Jan.Lentfer@web.de>

Summary of changes:
 sbin/hammer/cmd_expand.c |   21 +++++++++++++++++++++
 sbin/hammer/hammer.8     |    4 ++++
 2 files changed, 25 insertions(+), 0 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e3102897c486b844e6a59e419e7e98a0d1ca3246


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