Filesystems generally use SUPER_MAGIC values from magic.h
instead of a local definition.
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
fs/jfs/jfs_incore.h | 6 +-----
include/uapi/linux/magic.h | 1 +
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index 1f26d19..64b9152 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -23,16 +23,12 @@
#include <linux/rwsem.h>
#include <linux/slab.h>
#include <linux/bitops.h>
+#include <linux/magic.h>
#include "jfs_types.h"
#include "jfs_xtree.h"
#include "jfs_dtree.h"
/*
- * JFS magic number
- */
-#define JFS_SUPER_MAGIC 0x3153464a /* "JFS1" */
-
-/*
* JFS-private inode information
*/
struct jfs_inode_info {
diff --git a/include/uapi/linux/magic.h b/include/uapi/linux/magic.h
index b651a02..905eaa2 100644
--- a/include/uapi/linux/magic.h
+++ b/include/uapi/linux/magic.h
@@ -34,6 +34,7 @@
#define HPFS_SUPER_MAGIC 0xf995e849
#define HUGETLBFS_MAGIC 0x958458f6 /* some random number */
#define ISOFS_SUPER_MAGIC 0x9660
+#define JFS_SUPER_MAGIC 0x3153464a /* "JFS1" */
#define JFFS2_SUPER_MAGIC 0x72b6
#define MINIX2_SUPER_MAGIC 0x2468 /* minix v2 fs, 14 char names */
#define MINIX2_SUPER_MAGIC2 0x2478 /* minix v2 fs, 30 char names */
--
2.9.3
