svn commit: r189120 - head/sys/fs/msdosfs

[M. Warner Losh]

In message: <200902272000.n1RK0FKI081514 at svn.freebsd.org>
            John Baldwin <jhb at freebsd.org> writes:
: Author: jhb
: Date: Fri Feb 27 20:00:15 2009
: New Revision: 189120
: URL: http://svn.freebsd.org/changeset/base/189120
: 
: Log:
:   - Hold a reference on the cdev a filesystem is mounted from in the mount.
:   - Remove the cdev pointers from the denode and instead use the mountpoint's
:     reference to call dev2udev() in getattr().

...

: -	struct cdev *de_dev;	/* device where direntry lives */

This commit broke tinderbox.

Warner