1 files changed, 5 insertions, 1 deletions

diff --git a/fs/sync.c b/fs/sync.c
index d90ab7764555..4487b5560dc8 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)