1 files changed, 5 insertions, 1 deletions
diff --git a/fs/sync.c b/fs/sync.c
index d90ab77..4487b55 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -27,7 +27,11 @@
  */
 static int __sync_filesystem(struct super_block *sb, int wait)
 {
-	sync_quota_sb(sb, -1);
+	/* Avoid doing twice syncing and cache pruning for quota sync */
+	if (!wait)
+		writeout_quota_sb(sb, -1);
+	else
+		sync_quota_sb(sb, -1);
 	sync_inodes_sb(sb, wait);
 	lock_super(sb);
 	if (sb->s_dirt && sb->s_op->write_super)