Commit 1fd7317d authored by Nick Black's avatar Nick Black Committed by Linus Torvalds

Move magic numbers into magic.h

Move various magic-number definitions into magic.h.
Signed-off-by: default avatarNick Black <dank@qemfd.net>
Acked-by: default avatarPekka 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: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent af91322e
......@@ -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-
......
......@@ -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;
......
......@@ -13,6 +13,7 @@
#define SECURITYFS_MAGIC 0x73636673
#define SELINUX_MAGIC 0xf97cff8c
#define TMPFS_MAGIC 0x01021994
#define HUGETLBFS_MAGIC 0x958458f6 /* some random number */
#define SQUASHFS_MAGIC 0x73717368
#define EFS_SUPER_MAGIC 0x414A53
#define EXT2_SUPER_MAGIC 0xEF53
......@@ -53,4 +54,8 @@
#define INOTIFYFS_SUPER_MAGIC 0x2BAD1DEA
#define STACK_END_MAGIC 0x57AC6E9D
#define DEVPTS_SUPER_MAGIC 0x1cd1
#define SOCKFS_MAGIC 0x534F434B
#endif /* __LINUX_MAGIC_H__ */
......@@ -86,6 +86,7 @@
#include <linux/audit.h>
#include <linux/wireless.h>
#include <linux/nsproxy.h>
#include <linux/magic.h>
#include <asm/uaccess.h>
#include <asm/unistd.h>
......@@ -235,8 +236,6 @@ int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr,
return __put_user(klen, ulen);
}
#define SOCKFS_MAGIC 0x534F434B
static struct kmem_cache *sock_inode_cachep __read_mostly;
static struct inode *sock_alloc_inode(struct super_block *sb)
......
......@@ -30,17 +30,11 @@
#include <net/netlabel.h>
#include <net/cipso_ipv4.h>
#include <linux/audit.h>
#include <linux/magic.h>
#include "smack.h"
#define task_security(task) (task_cred_xxx((task), security))
/*
* I hope these are the hokeyist lines of code in the module. Casey.
*/
#define DEVPTS_SUPER_MAGIC 0x1cd1
#define SOCKFS_MAGIC 0x534F434B
#define TMPFS_MAGIC 0x01021994
/**
* smk_fetch - Fetch the smack label from a file.
* @ip: a pointer to the inode
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment