/*
   *  Capabilities Linux Security Module
   *

   *  This is the default security module in case no other module is loaded.
   *

   *	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; either version 2 of the License, or
   *	(at your option) any later version.
   *
   */

  #include <linux/security.h>

  static int cap_syslog(int type)
  {
  	return 0;
  }

  static int cap_quotactl(int cmds, int type, int id, struct super_block *sb)
  {
  	return 0;
  }
  
  static int cap_quota_on(struct dentry *dentry)
  {
  	return 0;
  }

  static int cap_bprm_check_security(struct linux_binprm *bprm)

  {
  	return 0;
  }

  static void cap_bprm_committing_creds(struct linux_binprm *bprm)

  {
  }

  static void cap_bprm_committed_creds(struct linux_binprm *bprm)

  {
  }

  static int cap_sb_alloc_security(struct super_block *sb)
  {
  	return 0;
  }
  
  static void cap_sb_free_security(struct super_block *sb)
  {
  }
  
  static int cap_sb_copy_data(char *orig, char *copy)
  {
  	return 0;
  }

  static int cap_sb_remount(struct super_block *sb, void *data)
  {
  	return 0;
  }

  static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)

  {
  	return 0;
  }
  
  static int cap_sb_show_options(struct seq_file *m, struct super_block *sb)
  {
  	return 0;
  }
  
  static int cap_sb_statfs(struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_sb_mount(char *dev_name, struct path *path, char *type,
  			unsigned long flags, void *data)
  {
  	return 0;
  }

  static int cap_sb_umount(struct vfsmount *mnt, int flags)
  {
  	return 0;
  }

  static int cap_sb_pivotroot(struct path *old_path, struct path *new_path)
  {
  	return 0;
  }

  static int cap_sb_set_mnt_opts(struct super_block *sb,
  			       struct security_mnt_opts *opts)
  {
  	if (unlikely(opts->num_mnt_opts))
  		return -EOPNOTSUPP;
  	return 0;
  }
  
  static void cap_sb_clone_mnt_opts(const struct super_block *oldsb,
  				  struct super_block *newsb)
  {
  }
  
  static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
  {
  	return 0;
  }
  
  static int cap_inode_alloc_security(struct inode *inode)
  {
  	return 0;
  }
  
  static void cap_inode_free_security(struct inode *inode)
  {
  }
  
  static int cap_inode_init_security(struct inode *inode, struct inode *dir,

  				   const struct qstr *qstr, char **name,
  				   void **value, size_t *len)

  {
  	return -EOPNOTSUPP;
  }
  
  static int cap_inode_create(struct inode *inode, struct dentry *dentry,
  			    int mask)
  {
  	return 0;
  }
  
  static int cap_inode_link(struct dentry *old_dentry, struct inode *inode,
  			  struct dentry *new_dentry)
  {
  	return 0;
  }
  
  static int cap_inode_unlink(struct inode *inode, struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
  			     const char *name)
  {
  	return 0;
  }
  
  static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
  			   int mask)
  {
  	return 0;
  }
  
  static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
  			   int mode, dev_t dev)
  {
  	return 0;
  }
  
  static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry,
  			    struct inode *new_inode, struct dentry *new_dentry)
  {
  	return 0;
  }
  
  static int cap_inode_readlink(struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_inode_follow_link(struct dentry *dentry,
  				 struct nameidata *nameidata)
  {
  	return 0;
  }

  static int cap_inode_permission(struct inode *inode, int mask)

  {
  	return 0;
  }
  
  static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr)
  {
  	return 0;
  }
  
  static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
  {
  	return 0;
  }

  static void cap_inode_post_setxattr(struct dentry *dentry, const char *name,
  				    const void *value, size_t size, int flags)
  {
  }
  
  static int cap_inode_getxattr(struct dentry *dentry, const char *name)
  {
  	return 0;
  }
  
  static int cap_inode_listxattr(struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_inode_getsecurity(const struct inode *inode, const char *name,
  				 void **buffer, bool alloc)
  {
  	return -EOPNOTSUPP;
  }
  
  static int cap_inode_setsecurity(struct inode *inode, const char *name,
  				 const void *value, size_t size, int flags)
  {
  	return -EOPNOTSUPP;
  }
  
  static int cap_inode_listsecurity(struct inode *inode, char *buffer,
  				  size_t buffer_size)
  {
  	return 0;
  }
  
  static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
  {
  	*secid = 0;
  }

  #ifdef CONFIG_SECURITY_PATH
  static int cap_path_mknod(struct path *dir, struct dentry *dentry, int mode,
  			  unsigned int dev)
  {
  	return 0;
  }
  
  static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
  {
  	return 0;
  }
  
  static int cap_path_rmdir(struct path *dir, struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_path_unlink(struct path *dir, struct dentry *dentry)
  {
  	return 0;
  }
  
  static int cap_path_symlink(struct path *dir, struct dentry *dentry,
  			    const char *old_name)
  {
  	return 0;
  }
  
  static int cap_path_link(struct dentry *old_dentry, struct path *new_dir,
  			 struct dentry *new_dentry)
  {
  	return 0;
  }
  
  static int cap_path_rename(struct path *old_path, struct dentry *old_dentry,
  			   struct path *new_path, struct dentry *new_dentry)
  {
  	return 0;
  }

  static int cap_path_truncate(struct path *path)

  {
  	return 0;
  }

  
  static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
  			  mode_t mode)
  {
  	return 0;
  }
  
  static int cap_path_chown(struct path *path, uid_t uid, gid_t gid)
  {
  	return 0;
  }

  
  static int cap_path_chroot(struct path *root)
  {
  	return 0;
  }

  #endif

  static int cap_file_permission(struct file *file, int mask)
  {
  	return 0;
  }
  
  static int cap_file_alloc_security(struct file *file)
  {
  	return 0;
  }
  
  static void cap_file_free_security(struct file *file)
  {
  }
  
  static int cap_file_ioctl(struct file *file, unsigned int command,
  			  unsigned long arg)
  {
  	return 0;
  }

  static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
  			     unsigned long prot)
  {
  	return 0;
  }
  
  static int cap_file_lock(struct file *file, unsigned int cmd)
  {
  	return 0;
  }
  
  static int cap_file_fcntl(struct file *file, unsigned int cmd,
  			  unsigned long arg)
  {
  	return 0;
  }
  
  static int cap_file_set_fowner(struct file *file)
  {
  	return 0;
  }
  
  static int cap_file_send_sigiotask(struct task_struct *tsk,
  				   struct fown_struct *fown, int sig)
  {
  	return 0;
  }
  
  static int cap_file_receive(struct file *file)
  {
  	return 0;
  }

  static int cap_dentry_open(struct file *file, const struct cred *cred)

  {
  	return 0;
  }
  
  static int cap_task_create(unsigned long clone_flags)
  {
  	return 0;
  }

  static int cap_cred_alloc_blank(struct cred *cred, gfp_t gfp)
  {
  	return 0;
  }

  static void cap_cred_free(struct cred *cred)
  {
  }
  
  static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)

  {
  	return 0;
  }

  static void cap_cred_transfer(struct cred *new, const struct cred *old)
  {
  }

  static int cap_kernel_act_as(struct cred *new, u32 secid)
  {
  	return 0;
  }
  
  static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
  {
  	return 0;
  }

  static int cap_kernel_module_request(char *kmod_name)

  {
  	return 0;
  }

  static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
  {
  	return 0;
  }

  static int cap_task_getpgid(struct task_struct *p)

  {

  	return 0;
  }

  static int cap_task_getsid(struct task_struct *p)
  {
  	return 0;
  }
  
  static void cap_task_getsecid(struct task_struct *p, u32 *secid)
  {
  	*secid = 0;
  }

  static int cap_task_getioprio(struct task_struct *p)
  {
  	return 0;
  }

  static int cap_task_setrlimit(struct task_struct *p, unsigned int resource,
  		struct rlimit *new_rlim)

  {
  	return 0;
  }
  
  static int cap_task_getscheduler(struct task_struct *p)
  {
  	return 0;
  }
  
  static int cap_task_movememory(struct task_struct *p)
  {
  	return 0;
  }
  
  static int cap_task_wait(struct task_struct *p)
  {
  	return 0;
  }
  
  static int cap_task_kill(struct task_struct *p, struct siginfo *info,
  			 int sig, u32 secid)
  {
  	return 0;
  }
  
  static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
  {
  }
  
  static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
  {
  	return 0;
  }
  
  static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
  {
  	*secid = 0;
  }
  
  static int cap_msg_msg_alloc_security(struct msg_msg *msg)
  {
  	return 0;
  }
  
  static void cap_msg_msg_free_security(struct msg_msg *msg)
  {
  }
  
  static int cap_msg_queue_alloc_security(struct msg_queue *msq)
  {
  	return 0;
  }
  
  static void cap_msg_queue_free_security(struct msg_queue *msq)
  {
  }
  
  static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
  {
  	return 0;
  }
  
  static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
  {
  	return 0;
  }
  
  static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
  				int msgflg)
  {
  	return 0;
  }
  
  static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
  				struct task_struct *target, long type, int mode)
  {
  	return 0;
  }
  
  static int cap_shm_alloc_security(struct shmid_kernel *shp)
  {
  	return 0;
  }
  
  static void cap_shm_free_security(struct shmid_kernel *shp)
  {
  }
  
  static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
  {
  	return 0;
  }
  
  static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
  {
  	return 0;
  }
  
  static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
  			 int shmflg)
  {
  	return 0;
  }
  
  static int cap_sem_alloc_security(struct sem_array *sma)
  {
  	return 0;
  }
  
  static void cap_sem_free_security(struct sem_array *sma)
  {
  }
  
  static int cap_sem_associate(struct sem_array *sma, int semflg)
  {
  	return 0;
  }
  
  static int cap_sem_semctl(struct sem_array *sma, int cmd)
  {
  	return 0;
  }
  
  static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
  			 unsigned nsops, int alter)
  {
  	return 0;
  }
  
  #ifdef CONFIG_SECURITY_NETWORK

  static int cap_unix_stream_connect(struct sock *sock, struct sock *other,

  				   struct sock *newsk)
  {
  	return 0;
  }
  
  static int cap_unix_may_send(struct socket *sock, struct socket *other)
  {
  	return 0;
  }
  
  static int cap_socket_create(int family, int type, int protocol, int kern)
  {
  	return 0;
  }
  
  static int cap_socket_post_create(struct socket *sock, int family, int type,
  				  int protocol, int kern)
  {
  	return 0;
  }
  
  static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
  			   int addrlen)
  {
  	return 0;
  }
  
  static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
  			      int addrlen)
  {
  	return 0;
  }
  
  static int cap_socket_listen(struct socket *sock, int backlog)
  {
  	return 0;
  }
  
  static int cap_socket_accept(struct socket *sock, struct socket *newsock)
  {
  	return 0;
  }

  static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
  {
  	return 0;
  }
  
  static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
  			      int size, int flags)
  {
  	return 0;
  }
  
  static int cap_socket_getsockname(struct socket *sock)
  {
  	return 0;
  }
  
  static int cap_socket_getpeername(struct socket *sock)
  {
  	return 0;
  }
  
  static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
  {
  	return 0;
  }
  
  static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
  {
  	return 0;
  }
  
  static int cap_socket_shutdown(struct socket *sock, int how)
  {
  	return 0;
  }
  
  static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
  {
  	return 0;
  }
  
  static int cap_socket_getpeersec_stream(struct socket *sock,
  					char __user *optval,
  					int __user *optlen, unsigned len)
  {
  	return -ENOPROTOOPT;
  }
  
  static int cap_socket_getpeersec_dgram(struct socket *sock,
  				       struct sk_buff *skb, u32 *secid)
  {
  	return -ENOPROTOOPT;
  }
  
  static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
  {
  	return 0;
  }
  
  static void cap_sk_free_security(struct sock *sk)
  {
  }
  
  static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
  {
  }
  
  static void cap_sk_getsecid(struct sock *sk, u32 *secid)
  {
  }
  
  static void cap_sock_graft(struct sock *sk, struct socket *parent)
  {
  }
  
  static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
  				 struct request_sock *req)
  {
  	return 0;
  }
  
  static void cap_inet_csk_clone(struct sock *newsk,
  			       const struct request_sock *req)
  {
  }
  
  static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
  {
  }

  static int cap_secmark_relabel_packet(u32 secid)
  {
  	return 0;
  }

  static void cap_secmark_refcount_inc(void)
  {
  }
  
  static void cap_secmark_refcount_dec(void)
  {
  }

  static void cap_req_classify_flow(const struct request_sock *req,
  				  struct flowi *fl)
  {
  }

  
  static int cap_tun_dev_create(void)
  {
  	return 0;
  }
  
  static void cap_tun_dev_post_create(struct sock *sk)
  {
  }
  
  static int cap_tun_dev_attach(struct sock *sk)
  {
  	return 0;
  }

  #endif	/* CONFIG_SECURITY_NETWORK */
  
  #ifdef CONFIG_SECURITY_NETWORK_XFRM
  static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
  					  struct xfrm_user_sec_ctx *sec_ctx)
  {
  	return 0;
  }
  
  static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
  					  struct xfrm_sec_ctx **new_ctxp)
  {
  	return 0;
  }
  
  static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
  {
  }
  
  static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
  {
  	return 0;
  }
  
  static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
  					 struct xfrm_user_sec_ctx *sec_ctx,
  					 u32 secid)
  {
  	return 0;
  }
  
  static void cap_xfrm_state_free_security(struct xfrm_state *x)
  {
  }
  
  static int cap_xfrm_state_delete_security(struct xfrm_state *x)
  {
  	return 0;
  }
  
  static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
  {
  	return 0;
  }
  
  static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
  					 struct xfrm_policy *xp,

  					 const struct flowi *fl)

  {
  	return 1;
  }
  
  static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
  {
  	return 0;
  }
  
  #endif /* CONFIG_SECURITY_NETWORK_XFRM */

  static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
  {
  }
  
  static int cap_getprocattr(struct task_struct *p, char *name, char **value)
  {
  	return -EINVAL;
  }
  
  static int cap_setprocattr(struct task_struct *p, char *name, void *value,
  			   size_t size)
  {
  	return -EINVAL;
  }
  
  static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
  {
  	return -EOPNOTSUPP;
  }
  
  static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
  {

  	*secid = 0;
  	return 0;

  }
  
  static void cap_release_secctx(char *secdata, u32 seclen)
  {
  }

  static int cap_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen)
  {
  	return 0;
  }
  
  static int cap_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
  {
  	return 0;
  }
  
  static int cap_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
  {
  	return 0;
  }

  #ifdef CONFIG_KEYS

  static int cap_key_alloc(struct key *key, const struct cred *cred,

  			 unsigned long flags)
  {
  	return 0;
  }
  
  static void cap_key_free(struct key *key)
  {
  }

  static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,

  			      key_perm_t perm)
  {
  	return 0;
  }
  
  static int cap_key_getsecurity(struct key *key, char **_buffer)
  {
  	*_buffer = NULL;
  	return 0;
  }
  
  #endif /* CONFIG_KEYS */
  
  #ifdef CONFIG_AUDIT
  static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
  {
  	return 0;
  }
  
  static int cap_audit_rule_known(struct audit_krule *krule)
  {
  	return 0;
  }
  
  static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
  				struct audit_context *actx)
  {
  	return 0;
  }
  
  static void cap_audit_rule_free(void *lsmrule)
  {
  }
  #endif /* CONFIG_AUDIT */

  #define set_to_cap_if_null(ops, function)				\
  	do {								\
  		if (!ops->function) {					\
  			ops->function = cap_##function;			\
  			pr_debug("Had to override the " #function	\
  				 " security operation with the default.
  ");\
  			}						\
  	} while (0)

  void __init security_fixup_ops(struct security_operations *ops)

  {

  	set_to_cap_if_null(ops, ptrace_access_check);

  	set_to_cap_if_null(ops, ptrace_traceme);

  	set_to_cap_if_null(ops, capget);

  	set_to_cap_if_null(ops, capset);

  	set_to_cap_if_null(ops, capable);
  	set_to_cap_if_null(ops, quotactl);
  	set_to_cap_if_null(ops, quota_on);

  	set_to_cap_if_null(ops, syslog);
  	set_to_cap_if_null(ops, settime);
  	set_to_cap_if_null(ops, vm_enough_memory);

  	set_to_cap_if_null(ops, bprm_set_creds);
  	set_to_cap_if_null(ops, bprm_committing_creds);
  	set_to_cap_if_null(ops, bprm_committed_creds);

  	set_to_cap_if_null(ops, bprm_check_security);
  	set_to_cap_if_null(ops, bprm_secureexec);
  	set_to_cap_if_null(ops, sb_alloc_security);
  	set_to_cap_if_null(ops, sb_free_security);
  	set_to_cap_if_null(ops, sb_copy_data);

  	set_to_cap_if_null(ops, sb_remount);

  	set_to_cap_if_null(ops, sb_kern_mount);
  	set_to_cap_if_null(ops, sb_show_options);
  	set_to_cap_if_null(ops, sb_statfs);
  	set_to_cap_if_null(ops, sb_mount);

  	set_to_cap_if_null(ops, sb_umount);

  	set_to_cap_if_null(ops, sb_pivotroot);

  	set_to_cap_if_null(ops, sb_set_mnt_opts);
  	set_to_cap_if_null(ops, sb_clone_mnt_opts);
  	set_to_cap_if_null(ops, sb_parse_opts_str);
  	set_to_cap_if_null(ops, inode_alloc_security);
  	set_to_cap_if_null(ops, inode_free_security);
  	set_to_cap_if_null(ops, inode_init_security);
  	set_to_cap_if_null(ops, inode_create);
  	set_to_cap_if_null(ops, inode_link);
  	set_to_cap_if_null(ops, inode_unlink);
  	set_to_cap_if_null(ops, inode_symlink);
  	set_to_cap_if_null(ops, inode_mkdir);
  	set_to_cap_if_null(ops, inode_rmdir);
  	set_to_cap_if_null(ops, inode_mknod);
  	set_to_cap_if_null(ops, inode_rename);
  	set_to_cap_if_null(ops, inode_readlink);
  	set_to_cap_if_null(ops, inode_follow_link);
  	set_to_cap_if_null(ops, inode_permission);
  	set_to_cap_if_null(ops, inode_setattr);
  	set_to_cap_if_null(ops, inode_getattr);

  	set_to_cap_if_null(ops, inode_setxattr);
  	set_to_cap_if_null(ops, inode_post_setxattr);
  	set_to_cap_if_null(ops, inode_getxattr);
  	set_to_cap_if_null(ops, inode_listxattr);
  	set_to_cap_if_null(ops, inode_removexattr);
  	set_to_cap_if_null(ops, inode_need_killpriv);
  	set_to_cap_if_null(ops, inode_killpriv);
  	set_to_cap_if_null(ops, inode_getsecurity);
  	set_to_cap_if_null(ops, inode_setsecurity);
  	set_to_cap_if_null(ops, inode_listsecurity);
  	set_to_cap_if_null(ops, inode_getsecid);

  #ifdef CONFIG_SECURITY_PATH
  	set_to_cap_if_null(ops, path_mknod);
  	set_to_cap_if_null(ops, path_mkdir);
  	set_to_cap_if_null(ops, path_rmdir);
  	set_to_cap_if_null(ops, path_unlink);
  	set_to_cap_if_null(ops, path_symlink);
  	set_to_cap_if_null(ops, path_link);
  	set_to_cap_if_null(ops, path_rename);
  	set_to_cap_if_null(ops, path_truncate);

  	set_to_cap_if_null(ops, path_chmod);
  	set_to_cap_if_null(ops, path_chown);

  	set_to_cap_if_null(ops, path_chroot);

  #endif

  	set_to_cap_if_null(ops, file_permission);
  	set_to_cap_if_null(ops, file_alloc_security);
  	set_to_cap_if_null(ops, file_free_security);
  	set_to_cap_if_null(ops, file_ioctl);
  	set_to_cap_if_null(ops, file_mmap);
  	set_to_cap_if_null(ops, file_mprotect);
  	set_to_cap_if_null(ops, file_lock);
  	set_to_cap_if_null(ops, file_fcntl);
  	set_to_cap_if_null(ops, file_set_fowner);
  	set_to_cap_if_null(ops, file_send_sigiotask);
  	set_to_cap_if_null(ops, file_receive);
  	set_to_cap_if_null(ops, dentry_open);
  	set_to_cap_if_null(ops, task_create);

  	set_to_cap_if_null(ops, cred_alloc_blank);

  	set_to_cap_if_null(ops, cred_free);

  	set_to_cap_if_null(ops, cred_prepare);

  	set_to_cap_if_null(ops, cred_transfer);

  	set_to_cap_if_null(ops, kernel_act_as);
  	set_to_cap_if_null(ops, kernel_create_files_as);

  	set_to_cap_if_null(ops, kernel_module_request);

  	set_to_cap_if_null(ops, task_fix_setuid);

  	set_to_cap_if_null(ops, task_setpgid);
  	set_to_cap_if_null(ops, task_getpgid);
  	set_to_cap_if_null(ops, task_getsid);
  	set_to_cap_if_null(ops, task_getsecid);

  	set_to_cap_if_null(ops, task_setnice);
  	set_to_cap_if_null(ops, task_setioprio);
  	set_to_cap_if_null(ops, task_getioprio);
  	set_to_cap_if_null(ops, task_setrlimit);
  	set_to_cap_if_null(ops, task_setscheduler);
  	set_to_cap_if_null(ops, task_getscheduler);
  	set_to_cap_if_null(ops, task_movememory);
  	set_to_cap_if_null(ops, task_wait);
  	set_to_cap_if_null(ops, task_kill);
  	set_to_cap_if_null(ops, task_prctl);

  	set_to_cap_if_null(ops, task_to_inode);
  	set_to_cap_if_null(ops, ipc_permission);
  	set_to_cap_if_null(ops, ipc_getsecid);
  	set_to_cap_if_null(ops, msg_msg_alloc_security);
  	set_to_cap_if_null(ops, msg_msg_free_security);
  	set_to_cap_if_null(ops, msg_queue_alloc_security);
  	set_to_cap_if_null(ops, msg_queue_free_security);
  	set_to_cap_if_null(ops, msg_queue_associate);
  	set_to_cap_if_null(ops, msg_queue_msgctl);
  	set_to_cap_if_null(ops, msg_queue_msgsnd);
  	set_to_cap_if_null(ops, msg_queue_msgrcv);
  	set_to_cap_if_null(ops, shm_alloc_security);
  	set_to_cap_if_null(ops, shm_free_security);
  	set_to_cap_if_null(ops, shm_associate);
  	set_to_cap_if_null(ops, shm_shmctl);
  	set_to_cap_if_null(ops, shm_shmat);
  	set_to_cap_if_null(ops, sem_alloc_security);
  	set_to_cap_if_null(ops, sem_free_security);
  	set_to_cap_if_null(ops, sem_associate);
  	set_to_cap_if_null(ops, sem_semctl);
  	set_to_cap_if_null(ops, sem_semop);
  	set_to_cap_if_null(ops, netlink_send);
  	set_to_cap_if_null(ops, netlink_recv);

  	set_to_cap_if_null(ops, d_instantiate);
  	set_to_cap_if_null(ops, getprocattr);
  	set_to_cap_if_null(ops, setprocattr);
  	set_to_cap_if_null(ops, secid_to_secctx);
  	set_to_cap_if_null(ops, secctx_to_secid);
  	set_to_cap_if_null(ops, release_secctx);

  	set_to_cap_if_null(ops, inode_notifysecctx);
  	set_to_cap_if_null(ops, inode_setsecctx);
  	set_to_cap_if_null(ops, inode_getsecctx);

  #ifdef CONFIG_SECURITY_NETWORK
  	set_to_cap_if_null(ops, unix_stream_connect);
  	set_to_cap_if_null(ops, unix_may_send);
  	set_to_cap_if_null(ops, socket_create);
  	set_to_cap_if_null(ops, socket_post_create);
  	set_to_cap_if_null(ops, socket_bind);
  	set_to_cap_if_null(ops, socket_connect);
  	set_to_cap_if_null(ops, socket_listen);
  	set_to_cap_if_null(ops, socket_accept);

  	set_to_cap_if_null(ops, socket_sendmsg);
  	set_to_cap_if_null(ops, socket_recvmsg);
  	set_to_cap_if_null(ops, socket_getsockname);
  	set_to_cap_if_null(ops, socket_getpeername);
  	set_to_cap_if_null(ops, socket_setsockopt);
  	set_to_cap_if_null(ops, socket_getsockopt);
  	set_to_cap_if_null(ops, socket_shutdown);
  	set_to_cap_if_null(ops, socket_sock_rcv_skb);
  	set_to_cap_if_null(ops, socket_getpeersec_stream);
  	set_to_cap_if_null(ops, socket_getpeersec_dgram);
  	set_to_cap_if_null(ops, sk_alloc_security);
  	set_to_cap_if_null(ops, sk_free_security);
  	set_to_cap_if_null(ops, sk_clone_security);
  	set_to_cap_if_null(ops, sk_getsecid);
  	set_to_cap_if_null(ops, sock_graft);
  	set_to_cap_if_null(ops, inet_conn_request);
  	set_to_cap_if_null(ops, inet_csk_clone);
  	set_to_cap_if_null(ops, inet_conn_established);

  	set_to_cap_if_null(ops, secmark_relabel_packet);
  	set_to_cap_if_null(ops, secmark_refcount_inc);
  	set_to_cap_if_null(ops, secmark_refcount_dec);

  	set_to_cap_if_null(ops, req_classify_flow);

  	set_to_cap_if_null(ops, tun_dev_create);
  	set_to_cap_if_null(ops, tun_dev_post_create);
  	set_to_cap_if_null(ops, tun_dev_attach);

  #endif	/* CONFIG_SECURITY_NETWORK */
  #ifdef CONFIG_SECURITY_NETWORK_XFRM
  	set_to_cap_if_null(ops, xfrm_policy_alloc_security);
  	set_to_cap_if_null(ops, xfrm_policy_clone_security);
  	set_to_cap_if_null(ops, xfrm_policy_free_security);
  	set_to_cap_if_null(ops, xfrm_policy_delete_security);
  	set_to_cap_if_null(ops, xfrm_state_alloc_security);
  	set_to_cap_if_null(ops, xfrm_state_free_security);
  	set_to_cap_if_null(ops, xfrm_state_delete_security);
  	set_to_cap_if_null(ops, xfrm_policy_lookup);
  	set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
  	set_to_cap_if_null(ops, xfrm_decode_session);
  #endif	/* CONFIG_SECURITY_NETWORK_XFRM */
  #ifdef CONFIG_KEYS
  	set_to_cap_if_null(ops, key_alloc);
  	set_to_cap_if_null(ops, key_free);
  	set_to_cap_if_null(ops, key_permission);
  	set_to_cap_if_null(ops, key_getsecurity);
  #endif	/* CONFIG_KEYS */
  #ifdef CONFIG_AUDIT
  	set_to_cap_if_null(ops, audit_rule_init);
  	set_to_cap_if_null(ops, audit_rule_known);
  	set_to_cap_if_null(ops, audit_rule_match);
  	set_to_cap_if_null(ops, audit_rule_free);
  #endif
  }