Re: [PATCH 09/16] xfs: flatten the dquot lock ordering

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

On Mon, Dec 05, 2011 at 08:34:37PM +1100, Dave Chinner wrote:
> Hmmmm. My unmodified tree just has the declaration without
> initialisation, and I didn't find any place where the initialisation
> was added in the preceding patches. I'll go back and have another
> look.

It's actually in this patch:

@@ -489,8 +498,8 @@ xfs_qm_dqpurge_int(
        struct xfs_quotainfo    *q = mp->m_quotainfo;
        struct xfs_dquot        *dqp, *n;
        uint                    dqtype;
-       int                     nrecl;
-       int                     nmisses;
+       int                     nmisses = 0;
+       LIST_HEAD               (dispose_list);