From 50e0f7f106d53bf02ea97c57cddfb2a81120b03d Mon Sep 17 00:00:00 2001
From: David Chinner <david@fromorbit.com>
Date: Thu, 30 Oct 2008 17:07:20 +1100
Subject: [PATCH] --- yaml --- r: 124818 b: refs/heads/master c:
 2f8a3ce1c20f20e6494cdb77fed76bc474ca3ca5 h: refs/heads/master v: v3

---
 [refs]                         |  2 +-
 trunk/fs/xfs/quota/xfs_dquot.c | 12 +++++-------
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/[refs] b/[refs]
index 7294ccf4b31f..65b1925aa17a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 75c68f411b1242c8fdaf731078fdd4e77b14981d
+refs/heads/master: 2f8a3ce1c20f20e6494cdb77fed76bc474ca3ca5
diff --git a/trunk/fs/xfs/quota/xfs_dquot.c b/trunk/fs/xfs/quota/xfs_dquot.c
index d3f4fbbe2480..1e6bf3925645 100644
--- a/trunk/fs/xfs/quota/xfs_dquot.c
+++ b/trunk/fs/xfs/quota/xfs_dquot.c
@@ -1221,16 +1221,14 @@ xfs_qm_dqflush(
 	xfs_dqtrace_entry(dqp, "DQFLUSH");
 
 	/*
-	 * If not dirty, nada.
+	 * If not dirty, or it's pinned and we are not supposed to
+	 * block, nada.
 	 */
-	if (!XFS_DQ_IS_DIRTY(dqp)) {
+	if (!XFS_DQ_IS_DIRTY(dqp) ||
+	    (!(flags & XFS_QMOPT_SYNC) && atomic_read(&dqp->q_pincount) > 0)) {
 		xfs_dqfunlock(dqp);
-		return (0);
+		return 0;
 	}
-
-	/*
-	 * Cant flush a pinned dquot. Wait for it.
-	 */
 	xfs_qm_dqunpin_wait(dqp);
 
 	/*