Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / security / apparmor / include / apparmorfs.h

diff --git a/kernel/security/apparmor/include/apparmorfs.h b/kernel/security/apparmor/include/apparmorfs.h
new file mode 100644 (file)
index 0000000..414e568
--- /dev/null
+++ b/kernel/security/apparmor/include/apparmorfs.h
@@ -0,0 +1,104 @@
+/*
+ * AppArmor security module
+ *
+ * This file contains AppArmor filesystem definitions.
+ *
+ * Copyright (C) 1998-2008 Novell/SUSE
+ * Copyright 2009-2010 Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ */
+
+#ifndef __AA_APPARMORFS_H
+#define __AA_APPARMORFS_H
+
+enum aa_fs_type {
+       AA_FS_TYPE_BOOLEAN,
+       AA_FS_TYPE_STRING,
+       AA_FS_TYPE_U64,
+       AA_FS_TYPE_FOPS,
+       AA_FS_TYPE_DIR,
+};
+
+struct aa_fs_entry;
+
+struct aa_fs_entry {
+       const char *name;
+       struct dentry *dentry;
+       umode_t mode;
+       enum aa_fs_type v_type;
+       union {
+               bool boolean;
+               char *string;
+               unsigned long u64;
+               struct aa_fs_entry *files;
+       } v;
+       const struct file_operations *file_ops;
+};
+
+extern const struct file_operations aa_fs_seq_file_ops;
+
+#define AA_FS_FILE_BOOLEAN(_name, _value) \
+       { .name = (_name), .mode = 0444, \
+         .v_type = AA_FS_TYPE_BOOLEAN, .v.boolean = (_value), \
+         .file_ops = &aa_fs_seq_file_ops }
+#define AA_FS_FILE_STRING(_name, _value) \
+       { .name = (_name), .mode = 0444, \
+         .v_type = AA_FS_TYPE_STRING, .v.string = (_value), \
+         .file_ops = &aa_fs_seq_file_ops }
+#define AA_FS_FILE_U64(_name, _value) \
+       { .name = (_name), .mode = 0444, \
+         .v_type = AA_FS_TYPE_U64, .v.u64 = (_value), \
+         .file_ops = &aa_fs_seq_file_ops }
+#define AA_FS_FILE_FOPS(_name, _mode, _fops) \
+       { .name = (_name), .v_type = AA_FS_TYPE_FOPS, \
+         .mode = (_mode), .file_ops = (_fops) }
+#define AA_FS_DIR(_name, _value) \
+       { .name = (_name), .v_type = AA_FS_TYPE_DIR, .v.files = (_value) }
+
+extern void __init aa_destroy_aafs(void);
+
+struct aa_profile;
+struct aa_namespace;
+
+enum aafs_ns_type {
+       AAFS_NS_DIR,
+       AAFS_NS_PROFS,
+       AAFS_NS_NS,
+       AAFS_NS_COUNT,
+       AAFS_NS_MAX_COUNT,
+       AAFS_NS_SIZE,
+       AAFS_NS_MAX_SIZE,
+       AAFS_NS_OWNER,
+       AAFS_NS_SIZEOF,
+};
+
+enum aafs_prof_type {
+       AAFS_PROF_DIR,
+       AAFS_PROF_PROFS,
+       AAFS_PROF_NAME,
+       AAFS_PROF_MODE,
+       AAFS_PROF_ATTACH,
+       AAFS_PROF_HASH,
+       AAFS_PROF_SIZEOF,
+};
+
+#define ns_dir(X) ((X)->dents[AAFS_NS_DIR])
+#define ns_subns_dir(X) ((X)->dents[AAFS_NS_NS])
+#define ns_subprofs_dir(X) ((X)->dents[AAFS_NS_PROFS])
+
+#define prof_dir(X) ((X)->dents[AAFS_PROF_DIR])
+#define prof_child_dir(X) ((X)->dents[AAFS_PROF_PROFS])
+
+void __aa_fs_profile_rmdir(struct aa_profile *profile);
+void __aa_fs_profile_migrate_dents(struct aa_profile *old,
+                                  struct aa_profile *new);
+int __aa_fs_profile_mkdir(struct aa_profile *profile, struct dentry *parent);
+void __aa_fs_namespace_rmdir(struct aa_namespace *ns);
+int __aa_fs_namespace_mkdir(struct aa_namespace *ns, struct dentry *parent,
+                           const char *name);
+
+#endif /* __AA_APPARMORFS_H */