[issue1415] ext3 unmount panic

[Matthew Dillon]

:>That looks reasonable.  Can you verify that it still works with ext2?
:>Then I think we can commit it.
:
:Still works with a 9 years old ext2 from a random linux floppy distribution=
: I
:just downloaded.

    Excellent.  Ok, I cherry-picked it from your github, with one
    whitespace complaint fix by git.

    GIT is so nice.  Just being able to pull directly from other repos as a
    matter of expectation makes it worth its weight in gold.

    What about ce2c38dd9eaa1cb098507b936f39fca5476b0435 in your repo?
    Would you like that integrated into the main tree too?

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>