xfs: encapsulate bbcount validity checking
authorAlex Elder <aelder@sgi.com>
Tue, 13 Apr 2010 05:22:58 +0000 (15:22 +1000)
committerAlex Elder <aelder@sgi.com>
Wed, 19 May 2010 14:58:12 +0000 (09:58 -0500)
Define a function that encapsulates checking the validity of a log
block count.

(Updated from previous version--no longer includes error reporting in the
encapsulated validation function.)

Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>

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