magic.h: move some FS magic numbers into magic.h

- Move open-coded filesystem magic numbers into magic.h

- Rearrange magic.h so that the filesystem-related constants are grouped
  together.

Signed-off-by: Muthukumar R <muthur@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c
index 1ffb60355cae..613aa0618235 100644
--- a/fs/binfmt_misc.c
+++ b/fs/binfmt_misc.c
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/magic.h>
 #include <linux/binfmts.h>
 #include <linux/slab.h>
 #include <linux/ctype.h>
@@ -699,7 +700,7 @@ static int bm_fill_super(struct super_block * sb, void * data, int silent)
                 [3] = {"register", &bm_register_operations, S_IWUSR},
                 /* last one */ {""}
         };
-        int err = simple_fill_super(sb, 0x42494e4d, bm_files);
+        int err = simple_fill_super(sb, BINFMTFS_MAGIC, bm_files);
         if (!err)
                 sb->s_op = &s_ops;
         return err;