4 files changed, 10 insertions, 0 deletions

diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index 5971359d2090..4dcddf83326f 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -8,6 +8,8 @@ config GFS2_FS
         select FS_POSIX_ACL
         select CRC32
         select SLOW_WORK
+        select QUOTA
+        select QUOTACTL
         help
           A cluster filesystem.
 
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index e5ee06231ae5..36b11cba57e3 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -18,6 +18,7 @@
 #include <linux/mount.h>
 #include <linux/gfs2_ondisk.h>
 #include <linux/slow-work.h>
+#include <linux/quotaops.h>
 
 #include "gfs2.h"
 #include "incore.h"
@@ -1138,6 +1139,8 @@ static int fill_super(struct super_block *sb, struct gfs2_args *args, int silent
         sb->s_op = &gfs2_super_ops;
         sb->s_export_op = &gfs2_export_ops;
         sb->s_xattr = gfs2_xattr_handlers;
+        sb->s_qcop = &gfs2_quotactl_ops;
+        sb_dqopt(sb)->flags |= DQUOT_QUOTA_SYS_FILE;
         sb->s_time_gran = 1;
         sb->s_maxbytes = MAX_LFS_FILESIZE;
 
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index ed9e1971b2cd..73a43cee0ea3 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1378,3 +1378,7 @@ int gfs2_quotad(void *data)
         return 0;
 }
 
+const struct quotactl_ops gfs2_quotactl_ops = {
+        .quota_sync     = gfs2_quota_sync,
+};
+
diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h
index 437afa77663f..025d15ba24c0 100644
--- a/fs/gfs2/quota.h
+++ b/fs/gfs2/quota.h
@@ -50,5 +50,6 @@ static inline int gfs2_quota_lock_check(struct gfs2_inode *ip)
 }
 
 extern int gfs2_shrink_qd_memory(int nr, gfp_t gfp_mask);
+extern const struct quotactl_ops gfs2_quotactl_ops;
 
 #endif /* __QUOTA_DOT_H__ */