change inotifyfs magic as the same magic is used for futexfs

Right now futexfs and inotifyfs have one magic 0xBAD1DEA, that looks a
little bit confusing.  Use 0xBAD1DEA as magic for futexfs and 0x2BAD1DEA as
magic for inotifyfs.

Signed-off-by: Andrey Mirkin <major@openvz.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/inotify_user.c b/fs/inotify_user.c
index 9bf2f6c09df6..5e009331c01f 100644
--- a/fs/inotify_user.c
+++ b/fs/inotify_user.c
@@ -31,6 +31,7 @@
 #include <linux/list.h>
 #include <linux/inotify.h>
 #include <linux/syscalls.h>
+#include <linux/magic.h>
 
 #include <asm/ioctls.h>
 
@@ -684,7 +685,8 @@ static int
 inotify_get_sb(struct file_system_type *fs_type, int flags,
                const char *dev_name, void *data, struct vfsmount *mnt)
 {
-        return get_sb_pseudo(fs_type, "inotify", NULL, 0xBAD1DEA, mnt);
+        return get_sb_pseudo(fs_type, "inotify", NULL,
+                        INOTIFYFS_SUPER_MAGIC, mnt);
 }
 
 static struct file_system_type inotify_fs_type = {