[issue1598] undo hangs

[Matthew Dillon]

:Alexander Polakov <polachok at gmail.com> added the comment:
:
:> If someone would like a little mini project, just add a stat() or fstat()
:> call in the undo code and don't try to open() files that aren't regular
:> files.  Plus generate a warning to stderr for that transaction id.
:
:Ran into this bug today myself. Do you mean something like this [1]? I don'=
:t like=20
:phrasing though.
:[1] fetch http://leaf.dragonflybsd.org/~polachok/undo-patch-1.diff

    Yup.  Fix it up so you like it and commit :-)

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>