X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=security%2Finode.c;h=b28a8acae34d7082dcb52519f1ebb927a2e1c9ae;hb=775b64d2b6ca37697de925f70799c710aab5849a;hp=0f77b0223662882ab548b8a27dfe16c2a4b94c08;hpb=e7de369050534025b33aab1033358bf47a577e4d;p=linux-2.6-omap-h63xx.git

diff --git a/security/inode.c b/security/inode.c
index 0f77b022366..b28a8acae34 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -13,7 +13,6 @@
  */
 
 /* #define DEBUG */
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/mount.h>
@@ -45,13 +44,13 @@ static ssize_t default_write_file(struct file *file, const char __user *buf,
 
 static int default_open(struct inode *inode, struct file *file)
 {
-	if (inode->u.generic_ip)
-		file->private_data = inode->u.generic_ip;
+	if (inode->i_private)
+		file->private_data = inode->i_private;
 
 	return 0;
 }
 
-static struct file_operations default_file_ops = {
+static const struct file_operations default_file_ops = {
 	.read =		default_read_file,
 	.write =	default_write_file,
 	.open =		default_open,
@@ -65,7 +64,6 @@ static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev)
 		inode->i_mode = mode;
 		inode->i_uid = 0;
 		inode->i_gid = 0;
-		inode->i_blksize = PAGE_CACHE_SIZE;
 		inode->i_blocks = 0;
 		inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 		switch (mode & S_IFMT) {
@@ -80,7 +78,7 @@ static struct inode *get_inode(struct super_block *sb, int mode, dev_t dev)
 			inode->i_fop = &simple_dir_operations;
 
 			/* directory inodes start off with i_nlink == 2 (for "." entry) */
-			inode->i_nlink++;
+			inc_nlink(inode);
 			break;
 		}
 	}
@@ -113,7 +111,7 @@ static int mkdir(struct inode *dir, struct dentry *dentry, int mode)
 	mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR;
 	res = mknod(dir, dentry, mode, 0);
 	if (!res)
-		dir->i_nlink++;
+		inc_nlink(dir);
 	return res;
 }
 
@@ -135,11 +133,11 @@ static int fill_super(struct super_block *sb, void *data, int silent)
 	return simple_fill_super(sb, SECURITYFS_MAGIC, files);
 }
 
-static struct super_block *get_sb(struct file_system_type *fs_type,
-				        int flags, const char *dev_name,
-					void *data)
+static int get_sb(struct file_system_type *fs_type,
+		  int flags, const char *dev_name,
+		  void *data, struct vfsmount *mnt)
 {
-	return get_sb_single(fs_type, flags, data, fill_super);
+	return get_sb_single(fs_type, flags, data, fill_super, mnt);
 }
 
 static struct file_system_type fs_type = {
@@ -195,7 +193,7 @@ static int create_by_name(const char *name, mode_t mode,
  *          directory dentry if set.  If this paramater is NULL, then the
  *          file will be created in the root of the securityfs filesystem.
  * @data: a pointer to something that the caller will want to get to later
- *        on.  The inode.u.generic_ip pointer will point to this value on
+ *        on.  The inode.i_private pointer will point to this value on
  *        the open() call.
  * @fops: a pointer to a struct file_operations that should be used for
  *        this file.
@@ -217,14 +215,14 @@ static int create_by_name(const char *name, mode_t mode,
  */
 struct dentry *securityfs_create_file(const char *name, mode_t mode,
 				   struct dentry *parent, void *data,
-				   struct file_operations *fops)
+				   const struct file_operations *fops)
 {
 	struct dentry *dentry = NULL;
 	int error;
 
 	pr_debug("securityfs: creating file '%s'\n",name);
 
-	error = simple_pin_fs("securityfs", &mount, &mount_count);
+	error = simple_pin_fs(&fs_type, &mount, &mount_count);
 	if (error) {
 		dentry = ERR_PTR(error);
 		goto exit;
@@ -241,7 +239,7 @@ struct dentry *securityfs_create_file(const char *name, mode_t mode,
 		if (fops)
 			dentry->d_inode->i_fop = fops;
 		if (data)
-			dentry->d_inode->u.generic_ip = data;
+			dentry->d_inode->i_private = data;
 	}
 exit:
 	return dentry;
@@ -323,7 +321,7 @@ static int __init securityfs_init(void)
 {
 	int retval;
 
-	kset_set_kset_s(&security_subsys, kernel_subsys);
+	kobj_set_kset_s(&security_subsys, kernel_subsys);
 	retval = subsystem_register(&security_subsys);
 	if (retval)
 		return retval;
@@ -334,14 +332,6 @@ static int __init securityfs_init(void)
 	return retval;
 }
 
-static void __exit securityfs_exit(void)
-{
-	simple_release_fs(&mount, &mount_count);
-	unregister_filesystem(&fs_type);
-	subsystem_unregister(&security_subsys);
-}
-
 core_initcall(securityfs_init);
-module_exit(securityfs_exit);
 MODULE_LICENSE("GPL");