1 files changed, 13 insertions, 1 deletions

diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c
index 9df7fd6e0c39..cf152823bbf4 100644
--- a/fs/ecryptfs/super.c
+++ b/fs/ecryptfs/super.c
@@ -30,6 +30,8 @@
 #include <linux/seq_file.h>
 #include <linux/file.h>
 #include <linux/crypto.h>
+#include <linux/statfs.h>
+#include <linux/magic.h>
 #include "ecryptfs_kernel.h"
 
 struct kmem_cache *ecryptfs_inode_info_cache;
@@ -102,10 +104,20 @@ static void ecryptfs_destroy_inode(struct inode *inode)
 static int ecryptfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
         struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
+        int rc;
 
         if (!lower_dentry->d_sb->s_op->statfs)
                 return -ENOSYS;
-        return lower_dentry->d_sb->s_op->statfs(lower_dentry, buf);
+
+        rc = lower_dentry->d_sb->s_op->statfs(lower_dentry, buf);
+        if (rc)
+                return rc;
+
+        buf->f_type = ECRYPTFS_SUPER_MAGIC;
+        rc = ecryptfs_set_f_namelen(&buf->f_namelen, buf->f_namelen,
+               &ecryptfs_superblock_to_private(dentry->d_sb)->mount_crypt_stat);
+
+        return rc;
 }
 
 /**