This patch initializes the 'magic' field of ecryptfs filesystems to
ECRYPTFS_SUPER_MAGIC.
Signed-off-by: Roberto Sassu <[email protected]>
---
fs/ecryptfs/main.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 09eb529..81821d7 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"
/**
@@ -520,6 +521,7 @@ static int ecryptfs_read_super(struct super_block *sb, const char *dev_name)
ecryptfs_set_superblock_lower(sb, path.dentry->d_sb);
sb->s_maxbytes = path.dentry->d_sb->s_maxbytes;
sb->s_blocksize = path.dentry->d_sb->s_blocksize;
+ sb->s_magic = ECRYPTFS_SUPER_MAGIC;
ecryptfs_set_dentry_lower(sb->s_root, path.dentry);
ecryptfs_set_dentry_lower_mnt(sb->s_root, path.mnt);
rc = ecryptfs_interpose(path.dentry, sb->s_root, sb, 0);
--
1.7.2.3