@@ -1373,6 +1373,7 @@ static int __ocfs2_cluster_lock(struct ocfs2_super *osb,
unsigned long flags;
unsigned int gen;
int noqueue_attempted = 0;
+ int kick_dc = 0;
ocfs2_init_mask_waiter(&mw);
@@ -1501,7 +1502,12 @@ update_holders:
unlock:
lockres_clear_flags(lockres, OCFS2_LOCK_UPCONVERT_FINISHING);
+ /* ocfs2_unblock_lock reques on seeing OCFS2_LOCK_UPCONVERT_FINISHING */
+ kick_dc = (lockres->l_flags & OCFS2_LOCK_BLOCKED);
+
spin_unlock_irqrestore(&lockres->l_lock, flags);
+ if (kick_dc)
+ ocfs2_wake_downconvert_thread(osb);
out:
/*
* This is helping work around a lock inversion between the page lock