Merge branch 'xfs-misc-fixes-3.17-2' into for-next

1 files changed, 7 insertions, 1 deletions

diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c
index 7e1a80b45f87..10232102b4a6 100644
--- a/fs/xfs/xfs_qm.c
+++ b/fs/xfs/xfs_qm.c
@@ -911,6 +911,12 @@ xfs_qm_dqiter_bufs(
                 if (error)
                         break;
 
+                /*
+                 * A corrupt buffer might not have a verifier attached, so
+                 * make sure we have the correct one attached before writeback
+                 * occurs.
+                 */
+                bp->b_ops = &xfs_dquot_buf_ops;
                 xfs_qm_reset_dqcounts(mp, bp, firstid, type);
                 xfs_buf_delwri_queue(bp, buffer_list);
                 xfs_buf_relse(bp);
@@ -996,7 +1002,7 @@ xfs_qm_dqiterate(
                                         xfs_buf_readahead(mp->m_ddev_targp,
                                                XFS_FSB_TO_DADDR(mp, rablkno),
                                                mp->m_quotainfo->qi_dqchunklen,
-                                               NULL);
+                                               &xfs_dquot_buf_ops);
                                         rablkno++;
                                 }
                         }