1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index d3b28abdd6aa..19f04504f625 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -36,6 +36,7 @@
 #include <linux/parser.h>
 #include <linux/fs_stack.h>
 #include <linux/slab.h>
+#include <linux/magic.h>
 #include "ecryptfs_kernel.h"
 
 /**
@@ -564,6 +565,7 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags
         ecryptfs_set_superblock_lower(s, path.dentry->d_sb);
         s->s_maxbytes = path.dentry->d_sb->s_maxbytes;
         s->s_blocksize = path.dentry->d_sb->s_blocksize;
+        s->s_magic = ECRYPTFS_SUPER_MAGIC;
 
         inode = ecryptfs_get_inode(path.dentry->d_inode, s);
         rc = PTR_ERR(inode);