1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h
index a529d86e7e73..69d26bc0f884 100644
--- a/include/linux/quotaops.h
+++ b/include/linux/quotaops.h
@@ -22,7 +22,7 @@ static inline struct quota_info *sb_dqopt(struct super_block *sb)
 void sync_quota_sb(struct super_block *sb, int type);
 static inline void writeout_quota_sb(struct super_block *sb, int type)
 {
-        if (sb->s_qcop->quota_sync)
+        if (sb->s_qcop && sb->s_qcop->quota_sync)
                 sb->s_qcop->quota_sync(sb, type);
 }