GEOM_VOL panics when audio CD is present

Pawel Jakub Dawidek pjd at FreeBSD.org
Thu Dec 30 09:38:29 PST 2004


On Thu, Dec 30, 2004 at 05:56:06PM +0100, Dag-Erling Sm?rgrav wrote:
+> Pawel Jakub Dawidek <pjd at FreeBSD.org> writes:
+> > The problem exists not only in geom_vol_ffs, but also in geom_vfs, I think.
+> 
+> I'm not sure what you're referring to.  If you mean the code in
+> geom_vfs.c, none of it is used during tasting; it is only used in
+> situations where the file system type and the sector size of the
+> underlying medium are already known.

Code in geom_vfs.c can call g_io_request() with wrong offset/length.

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd at FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!
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