Filesystems generally use SUPER_MAGIC values from magic.h
instead of a local definition.
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
fs/fuse/control.c | 3 +--
fs/fuse/inode.c | 3 +--
include/uapi/linux/magic.h | 2 ++
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/fuse/control.c b/fs/fuse/control.c
index b9ea99c..9015c15 100644
--- a/fs/fuse/control.c
+++ b/fs/fuse/control.c
@@ -10,8 +10,7 @@
#include <linux/init.h>
#include <linux/module.h>
-
-#define FUSE_CTL_SUPER_MAGIC 0x65735543
+#include <linux/magic.h>
/*
* This is non-NULL when the single instance of the control filesystem
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 5a1b58f..5362761 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -22,6 +22,7 @@
#include <linux/exportfs.h>
#include <linux/posix_acl.h>
#include <linux/pid_namespace.h>
+#include <linux/magic.h>
MODULE_AUTHOR("Miklos Szeredi <miklos@xxxxxxxxxx>");
MODULE_DESCRIPTION("Filesystem in Userspace");
@@ -49,8 +50,6 @@ MODULE_PARM_DESC(max_user_congthresh,
"Global limit for the maximum congestion threshold an "
"unprivileged user can set");
-#define FUSE_SUPER_MAGIC 0x65735546
-
#define FUSE_DEFAULT_BLKSIZE 512
/** Maximum number of outstanding background requests */
diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index 2621eaf..6afc4b2 100644
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -29,6 +29,8 @@
#define EXT4_SUPER_MAGIC 0xEF53
#define EXOFS_SUPER_MAGIC 0x5DF5
#define F2FS_SUPER_MAGIC 0xF2F52010
+#define FUSE_CTL_SUPER_MAGIC 0x65735543
+#define FUSE_SUPER_MAGIC 0x65735546
#define FUTEXFS_SUPER_MAGIC 0xBAD1DEA
#define HOSTFS_SUPER_MAGIC 0x00c0ffee
#define HPFS_SUPER_MAGIC 0xf995e849
--
2.9.3
