[PATCH] xfs: stop the sync worker before xfs_unmountfs

[Dave Chinner]

On Thu, Sep 13, 2012 at 04:18:47PM -0500, Ben Myers wrote:
> Cancel work of the xfs_sync_worker before teardown of the log in
> xfs_unmountfs.  This prevents occasional crashes on unmount like so:

Looks OK.

Reviewed-by: Dave Chinner <dchinner at redhat.com>

-- 
Dave Chinner
david at fromorbit.com