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authorNick Black <dank@qemfd.net>2009-09-22 16:43:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 07:39:28 -0700
commit1fd7317d02ec03c6fdf072317841287933d06d24 (patch)
treeb7ac4d511896dbb21c1b76a27f6c4d5b4cb6c7bb /fs
parentaf91322ef3f29ae4114e736e2a72e28b4d619cf9 (diff)
downloadlinux-1fd7317d02ec03c6fdf072317841287933d06d24.tar.gz
Move magic numbers into magic.h
Move various magic-number definitions into magic.h. Signed-off-by: Nick Black <dank@qemfd.net> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "David S. Miller" <davem@davemloft.net> Cc: Casey Schaufler <casey@schaufler-ca.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/devpts/inode.c3
-rw-r--r--fs/hugetlbfs/inode.c4
2 files changed, 2 insertions, 5 deletions
diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index 75efb028974b..d5f8c96964be 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -18,14 +18,13 @@
#include <linux/mount.h>
#include <linux/tty.h>
#include <linux/mutex.h>
+#include <linux/magic.h>
#include <linux/idr.h>
#include <linux/devpts_fs.h>
#include <linux/parser.h>
#include <linux/fsnotify.h>
#include <linux/seq_file.h>
-#define DEVPTS_SUPER_MAGIC 0x1cd1
-
#define DEVPTS_DEFAULT_MODE 0600
/*
* ptmx is a new node in /dev/pts and will be unused in legacy (single-
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 06b7c2623f99..eba6d552d9c9 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -31,12 +31,10 @@
#include <linux/statfs.h>
#include <linux/security.h>
#include <linux/ima.h>
+#include <linux/magic.h>
#include <asm/uaccess.h>
-/* some random number */
-#define HUGETLBFS_MAGIC 0x958458f6
-
static const struct super_operations hugetlbfs_ops;
static const struct address_space_operations hugetlbfs_aops;
const struct file_operations hugetlbfs_file_operations;