Message-ID: <54FE46F6.5010507@schaufler-ca.com>
Date:	Mon, 09 Mar 2015 18:20:54 -0700
From:	Casey Schaufler <casey@...aufler-ca.com>
To:	James Morris <jmorris@...ei.org>,
	James Morris <james.l.morris@...cle.com>,
	LSM <linux-security-module@...r.kernel.org>,
	LKLM <linux-kernel@...r.kernel.org>
CC:	Paul Moore <pmoore@...hat.com>,
	John Johansen <john.johansen@...onical.com>,
	Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
	Stephen Smalley <sds@...ho.nsa.gov>,
	Eric Paris <eparis@...hat.com>,
	Kees Cook <keescook@...omium.org>,
	Casey Schaufler <casey@...aufler-ca.com>
Subject: [PATCH 7/7 v21] LSM: Remove unused capability.c

Subject: [PATCH 7/7 v21] LSM: Remove unused capability.c

The stub functions in capability.c are no longer required
with the list based stacking mechanism. Remove the file.

Signed-off-by: Casey Schaufler <casey@...aufler-ca.com>

---

 security/capability.c | 1164 -------------------------------------------------
 1 file changed, 1164 deletions(-)

diff --git a/security/capability.c b/security/capability.c
deleted file mode 100644
index 20249d1..0000000
--- a/security/capability.c
+++ /dev/null
@@ -1,1164 +0,0 @@
-/*
- *  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/lsm_hooks.h>
-
-static int cap_binder_set_context_mgr(struct task_struct *mgr)
-{
-	return 0;
-}
-
-static int cap_binder_transaction(struct task_struct *from,
-				  struct task_struct *to)
-{
-	return 0;
-}
-
-static int cap_binder_transfer_binder(struct task_struct *from,
-				      struct task_struct *to)
-{
-	return 0;
-}
-
-static int cap_binder_transfer_file(struct task_struct *from,
-				    struct task_struct *to, struct file *file)
-{
-	return 0;
-}
-
-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(const char *dev_name, struct path *path,
-			const 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,
-			       unsigned long kern_flags,
-			       unsigned long *set_kern_flags)
-
-{
-	if (unlikely(opts->num_mnt_opts))
-		return -EOPNOTSUPP;
-	return 0;
-}
-
-static int cap_sb_clone_mnt_opts(const struct super_block *oldsb,
-				  struct super_block *newsb)
-{
-	return 0;
-}
-
-static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
-{
-	return 0;
-}
-
-static int cap_dentry_init_security(struct dentry *dentry, int mode,
-					struct qstr *name, void **ctx,
-					u32 *ctxlen)
-{
-	return -EOPNOTSUPP;
-}
-
-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, const char **name,
-				   void **value, size_t *len)
-{
-	return -EOPNOTSUPP;
-}
-
-static int cap_inode_create(struct inode *inode, struct dentry *dentry,
-			    umode_t 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,
-			   umode_t 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,
-			   umode_t 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, umode_t mode,
-			  unsigned int dev)
-{
-	return 0;
-}
-
-static int cap_path_mkdir(struct path *dir, struct dentry *dentry, umode_t 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 path *path, umode_t mode)
-{
-	return 0;
-}
-
-static int cap_path_chown(struct path *path, kuid_t uid, kgid_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 void cap_file_set_fowner(struct file *file)
-{
-	return;
-}
-
-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_file_open(struct file *file, const struct cred *cred)
-{
-	return 0;
-}
-
-static int cap_task_create(unsigned long clone_flags)
-{
-	return 0;
-}
-
-static void cap_task_free(struct task_struct *task)
-{
-}
-
-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_fw_from_file(struct file *file, char *buf, size_t size)
-{
-	return 0;
-}
-
-static int cap_kernel_module_request(char *kmod_name)
-{
-	return 0;
-}
-
-static int cap_kernel_module_from_file(struct file *file)
-{
-	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_alloc_security(void **security)
-{
-	return 0;
-}
-
-static void cap_tun_dev_free_security(void *security)
-{
-}
-
-static int cap_tun_dev_create(void)
-{
-	return 0;
-}
-
-static int cap_tun_dev_attach_queue(void *security)
-{
-	return 0;
-}
-
-static int cap_tun_dev_attach(struct sock *sk, void *security)
-{
-	return 0;
-}
-
-static int cap_tun_dev_open(void *security)
-{
-	return 0;
-}
-
-static void cap_skb_owned_by(struct sk_buff *skb, struct sock *sk)
-{
-}
-
-#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,
-					  gfp_t gfp)
-{
-	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(struct xfrm_state *x,
-				struct xfrm_user_sec_ctx *sec_ctx)
-{
-	return 0;
-}
-
-static int cap_xfrm_state_alloc_acquire(struct xfrm_state *x,
-					struct xfrm_sec_ctx *polsec,
-					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_ismaclabel(const char *name)
-{
-	return 0;
-}
-
-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 -EOPNOTSUPP;
-}
-#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,
-			      unsigned 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.\n");\
-			}						\
-	} while (0)
-
-void __init security_fixup_ops(struct security_operations *ops)
-{
-	set_to_cap_if_null(ops, binder_set_context_mgr);
-	set_to_cap_if_null(ops, binder_transaction);
-	set_to_cap_if_null(ops, binder_transfer_binder);
-	set_to_cap_if_null(ops, binder_transfer_file);
-	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, dentry_init_security);
-	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, mmap_addr);
-	set_to_cap_if_null(ops, mmap_file);
-	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, file_open);
-	set_to_cap_if_null(ops, task_create);
-	set_to_cap_if_null(ops, task_free);
-	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_fw_from_file);
-	set_to_cap_if_null(ops, kernel_module_request);
-	set_to_cap_if_null(ops, kernel_module_from_file);
-	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, d_instantiate);
-	set_to_cap_if_null(ops, getprocattr);
-	set_to_cap_if_null(ops, setprocattr);
-	set_to_cap_if_null(ops, ismaclabel);
-	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_alloc_security);
-	set_to_cap_if_null(ops, tun_dev_free_security);
-	set_to_cap_if_null(ops, tun_dev_create);
-	set_to_cap_if_null(ops, tun_dev_open);
-	set_to_cap_if_null(ops, tun_dev_attach_queue);
-	set_to_cap_if_null(ops, tun_dev_attach);
-	set_to_cap_if_null(ops, skb_owned_by);
-#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);
-	set_to_cap_if_null(ops, xfrm_state_alloc_acquire);
-	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
-}

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