security: trim security.h
Trim security.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/include/linux/security.h b/include/linux/security.h
index 2fefad6..339b3b1 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -22,22 +22,36 @@
#ifndef __LINUX_SECURITY_H
#define __LINUX_SECURITY_H
-#include <linux/fs.h>
-#include <linux/fsnotify.h>
-#include <linux/binfmts.h>
-#include <linux/dcache.h>
-#include <linux/signal.h>
-#include <linux/resource.h>
-#include <linux/sem.h>
-#include <linux/shm.h>
-#include <linux/mm.h> /* PAGE_ALIGN */
-#include <linux/msg.h>
-#include <linux/sched.h>
#include <linux/key.h>
-#include <linux/xfrm.h>
+#include <linux/capability.h>
#include <linux/slab.h>
-#include <linux/xattr.h>
-#include <net/flow.h>
+#include <linux/err.h>
+
+struct linux_binprm;
+struct cred;
+struct rlimit;
+struct siginfo;
+struct sem_array;
+struct sembuf;
+struct kern_ipc_perm;
+struct audit_context;
+struct super_block;
+struct inode;
+struct dentry;
+struct file;
+struct vfsmount;
+struct path;
+struct qstr;
+struct nameidata;
+struct iattr;
+struct fown_struct;
+struct file_operations;
+struct shmid_kernel;
+struct msg_msg;
+struct msg_queue;
+struct xattr;
+struct xfrm_sec_ctx;
+struct mm_struct;
/* Maximum number of letters for an LSM name string */
#define SECURITY_NAME_MAX 10
@@ -49,6 +63,7 @@
struct ctl_table;
struct audit_krule;
struct user_namespace;
+struct timezone;
/*
* These functions are in security/capability.c and are used
@@ -131,18 +146,6 @@
#define LSM_UNSAFE_PTRACE_CAP 4
#ifdef CONFIG_MMU
-/*
- * If a hint addr is less than mmap_min_addr change hint to be as
- * low as possible but still greater than mmap_min_addr
- */
-static inline unsigned long round_hint_to_min(unsigned long hint)
-{
- hint &= PAGE_MASK;
- if (((void *)hint != NULL) &&
- (hint < mmap_min_addr))
- return PAGE_ALIGN(mmap_min_addr);
- return hint;
-}
extern int mmap_min_addr_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos);
#endif