Merge branch 'x86/uv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux...
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / security / capability.c
blob21b6cead6a8ed38927abab1bd8cd9c491194c1bf
1 /*
2 * Capabilities Linux Security Module
4 * This is the default security module in case no other module is loaded.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
13 #include <linux/security.h>
15 static int cap_acct(struct file *file)
17 return 0;
20 static int cap_sysctl(ctl_table *table, int op)
22 return 0;
25 static int cap_quotactl(int cmds, int type, int id, struct super_block *sb)
27 return 0;
30 static int cap_quota_on(struct dentry *dentry)
32 return 0;
35 static int cap_bprm_check_security (struct linux_binprm *bprm)
37 return 0;
40 static void cap_bprm_committing_creds(struct linux_binprm *bprm)
44 static void cap_bprm_committed_creds(struct linux_binprm *bprm)
48 static int cap_sb_alloc_security(struct super_block *sb)
50 return 0;
53 static void cap_sb_free_security(struct super_block *sb)
57 static int cap_sb_copy_data(char *orig, char *copy)
59 return 0;
62 static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)
64 return 0;
67 static int cap_sb_show_options(struct seq_file *m, struct super_block *sb)
69 return 0;
72 static int cap_sb_statfs(struct dentry *dentry)
74 return 0;
77 static int cap_sb_mount(char *dev_name, struct path *path, char *type,
78 unsigned long flags, void *data)
80 return 0;
83 static int cap_sb_check_sb(struct vfsmount *mnt, struct path *path)
85 return 0;
88 static int cap_sb_umount(struct vfsmount *mnt, int flags)
90 return 0;
93 static void cap_sb_umount_close(struct vfsmount *mnt)
97 static void cap_sb_umount_busy(struct vfsmount *mnt)
101 static void cap_sb_post_remount(struct vfsmount *mnt, unsigned long flags,
102 void *data)
106 static void cap_sb_post_addmount(struct vfsmount *mnt, struct path *path)
110 static int cap_sb_pivotroot(struct path *old_path, struct path *new_path)
112 return 0;
115 static void cap_sb_post_pivotroot(struct path *old_path, struct path *new_path)
119 static int cap_sb_set_mnt_opts(struct super_block *sb,
120 struct security_mnt_opts *opts)
122 if (unlikely(opts->num_mnt_opts))
123 return -EOPNOTSUPP;
124 return 0;
127 static void cap_sb_clone_mnt_opts(const struct super_block *oldsb,
128 struct super_block *newsb)
132 static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
134 return 0;
137 static int cap_inode_alloc_security(struct inode *inode)
139 return 0;
142 static void cap_inode_free_security(struct inode *inode)
146 static int cap_inode_init_security(struct inode *inode, struct inode *dir,
147 char **name, void **value, size_t *len)
149 return -EOPNOTSUPP;
152 static int cap_inode_create(struct inode *inode, struct dentry *dentry,
153 int mask)
155 return 0;
158 static int cap_inode_link(struct dentry *old_dentry, struct inode *inode,
159 struct dentry *new_dentry)
161 return 0;
164 static int cap_inode_unlink(struct inode *inode, struct dentry *dentry)
166 return 0;
169 static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
170 const char *name)
172 return 0;
175 static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
176 int mask)
178 return 0;
181 static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
183 return 0;
186 static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
187 int mode, dev_t dev)
189 return 0;
192 static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry,
193 struct inode *new_inode, struct dentry *new_dentry)
195 return 0;
198 static int cap_inode_readlink(struct dentry *dentry)
200 return 0;
203 static int cap_inode_follow_link(struct dentry *dentry,
204 struct nameidata *nameidata)
206 return 0;
209 static int cap_inode_permission(struct inode *inode, int mask)
211 return 0;
214 static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr)
216 return 0;
219 static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
221 return 0;
224 static void cap_inode_delete(struct inode *ino)
228 static void cap_inode_post_setxattr(struct dentry *dentry, const char *name,
229 const void *value, size_t size, int flags)
233 static int cap_inode_getxattr(struct dentry *dentry, const char *name)
235 return 0;
238 static int cap_inode_listxattr(struct dentry *dentry)
240 return 0;
243 static int cap_inode_getsecurity(const struct inode *inode, const char *name,
244 void **buffer, bool alloc)
246 return -EOPNOTSUPP;
249 static int cap_inode_setsecurity(struct inode *inode, const char *name,
250 const void *value, size_t size, int flags)
252 return -EOPNOTSUPP;
255 static int cap_inode_listsecurity(struct inode *inode, char *buffer,
256 size_t buffer_size)
258 return 0;
261 static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
263 *secid = 0;
266 #ifdef CONFIG_SECURITY_PATH
267 static int cap_path_mknod(struct path *dir, struct dentry *dentry, int mode,
268 unsigned int dev)
270 return 0;
273 static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
275 return 0;
278 static int cap_path_rmdir(struct path *dir, struct dentry *dentry)
280 return 0;
283 static int cap_path_unlink(struct path *dir, struct dentry *dentry)
285 return 0;
288 static int cap_path_symlink(struct path *dir, struct dentry *dentry,
289 const char *old_name)
291 return 0;
294 static int cap_path_link(struct dentry *old_dentry, struct path *new_dir,
295 struct dentry *new_dentry)
297 return 0;
300 static int cap_path_rename(struct path *old_path, struct dentry *old_dentry,
301 struct path *new_path, struct dentry *new_dentry)
303 return 0;
306 static int cap_path_truncate(struct path *path, loff_t length,
307 unsigned int time_attrs)
309 return 0;
311 #endif
313 static int cap_file_permission(struct file *file, int mask)
315 return 0;
318 static int cap_file_alloc_security(struct file *file)
320 return 0;
323 static void cap_file_free_security(struct file *file)
327 static int cap_file_ioctl(struct file *file, unsigned int command,
328 unsigned long arg)
330 return 0;
333 static int cap_file_mmap(struct file *file, unsigned long reqprot,
334 unsigned long prot, unsigned long flags,
335 unsigned long addr, unsigned long addr_only)
337 if ((addr < mmap_min_addr) && !capable(CAP_SYS_RAWIO))
338 return -EACCES;
339 return 0;
342 static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
343 unsigned long prot)
345 return 0;
348 static int cap_file_lock(struct file *file, unsigned int cmd)
350 return 0;
353 static int cap_file_fcntl(struct file *file, unsigned int cmd,
354 unsigned long arg)
356 return 0;
359 static int cap_file_set_fowner(struct file *file)
361 return 0;
364 static int cap_file_send_sigiotask(struct task_struct *tsk,
365 struct fown_struct *fown, int sig)
367 return 0;
370 static int cap_file_receive(struct file *file)
372 return 0;
375 static int cap_dentry_open(struct file *file, const struct cred *cred)
377 return 0;
380 static int cap_task_create(unsigned long clone_flags)
382 return 0;
385 static void cap_cred_free(struct cred *cred)
389 static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
391 return 0;
394 static void cap_cred_commit(struct cred *new, const struct cred *old)
398 static int cap_kernel_act_as(struct cred *new, u32 secid)
400 return 0;
403 static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
405 return 0;
408 static int cap_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags)
410 return 0;
413 static int cap_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags)
415 return 0;
418 static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
420 return 0;
423 static int cap_task_getpgid(struct task_struct *p)
425 return 0;
428 static int cap_task_getsid(struct task_struct *p)
430 return 0;
433 static void cap_task_getsecid(struct task_struct *p, u32 *secid)
435 *secid = 0;
438 static int cap_task_setgroups(struct group_info *group_info)
440 return 0;
443 static int cap_task_getioprio(struct task_struct *p)
445 return 0;
448 static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
450 return 0;
453 static int cap_task_getscheduler(struct task_struct *p)
455 return 0;
458 static int cap_task_movememory(struct task_struct *p)
460 return 0;
463 static int cap_task_wait(struct task_struct *p)
465 return 0;
468 static int cap_task_kill(struct task_struct *p, struct siginfo *info,
469 int sig, u32 secid)
471 return 0;
474 static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
478 static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
480 return 0;
483 static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
485 *secid = 0;
488 static int cap_msg_msg_alloc_security(struct msg_msg *msg)
490 return 0;
493 static void cap_msg_msg_free_security(struct msg_msg *msg)
497 static int cap_msg_queue_alloc_security(struct msg_queue *msq)
499 return 0;
502 static void cap_msg_queue_free_security(struct msg_queue *msq)
506 static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
508 return 0;
511 static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
513 return 0;
516 static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
517 int msgflg)
519 return 0;
522 static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
523 struct task_struct *target, long type, int mode)
525 return 0;
528 static int cap_shm_alloc_security(struct shmid_kernel *shp)
530 return 0;
533 static void cap_shm_free_security(struct shmid_kernel *shp)
537 static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
539 return 0;
542 static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
544 return 0;
547 static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
548 int shmflg)
550 return 0;
553 static int cap_sem_alloc_security(struct sem_array *sma)
555 return 0;
558 static void cap_sem_free_security(struct sem_array *sma)
562 static int cap_sem_associate(struct sem_array *sma, int semflg)
564 return 0;
567 static int cap_sem_semctl(struct sem_array *sma, int cmd)
569 return 0;
572 static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
573 unsigned nsops, int alter)
575 return 0;
578 #ifdef CONFIG_SECURITY_NETWORK
579 static int cap_unix_stream_connect(struct socket *sock, struct socket *other,
580 struct sock *newsk)
582 return 0;
585 static int cap_unix_may_send(struct socket *sock, struct socket *other)
587 return 0;
590 static int cap_socket_create(int family, int type, int protocol, int kern)
592 return 0;
595 static int cap_socket_post_create(struct socket *sock, int family, int type,
596 int protocol, int kern)
598 return 0;
601 static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
602 int addrlen)
604 return 0;
607 static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
608 int addrlen)
610 return 0;
613 static int cap_socket_listen(struct socket *sock, int backlog)
615 return 0;
618 static int cap_socket_accept(struct socket *sock, struct socket *newsock)
620 return 0;
623 static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
625 return 0;
628 static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
629 int size, int flags)
631 return 0;
634 static int cap_socket_getsockname(struct socket *sock)
636 return 0;
639 static int cap_socket_getpeername(struct socket *sock)
641 return 0;
644 static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
646 return 0;
649 static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
651 return 0;
654 static int cap_socket_shutdown(struct socket *sock, int how)
656 return 0;
659 static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
661 return 0;
664 static int cap_socket_getpeersec_stream(struct socket *sock,
665 char __user *optval,
666 int __user *optlen, unsigned len)
668 return -ENOPROTOOPT;
671 static int cap_socket_getpeersec_dgram(struct socket *sock,
672 struct sk_buff *skb, u32 *secid)
674 return -ENOPROTOOPT;
677 static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
679 return 0;
682 static void cap_sk_free_security(struct sock *sk)
686 static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
690 static void cap_sk_getsecid(struct sock *sk, u32 *secid)
694 static void cap_sock_graft(struct sock *sk, struct socket *parent)
698 static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
699 struct request_sock *req)
701 return 0;
704 static void cap_inet_csk_clone(struct sock *newsk,
705 const struct request_sock *req)
709 static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
713 static void cap_req_classify_flow(const struct request_sock *req,
714 struct flowi *fl)
717 #endif /* CONFIG_SECURITY_NETWORK */
719 #ifdef CONFIG_SECURITY_NETWORK_XFRM
720 static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
721 struct xfrm_user_sec_ctx *sec_ctx)
723 return 0;
726 static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
727 struct xfrm_sec_ctx **new_ctxp)
729 return 0;
732 static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
736 static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
738 return 0;
741 static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
742 struct xfrm_user_sec_ctx *sec_ctx,
743 u32 secid)
745 return 0;
748 static void cap_xfrm_state_free_security(struct xfrm_state *x)
752 static int cap_xfrm_state_delete_security(struct xfrm_state *x)
754 return 0;
757 static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
759 return 0;
762 static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
763 struct xfrm_policy *xp,
764 struct flowi *fl)
766 return 1;
769 static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
771 return 0;
774 #endif /* CONFIG_SECURITY_NETWORK_XFRM */
775 static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
779 static int cap_getprocattr(struct task_struct *p, char *name, char **value)
781 return -EINVAL;
784 static int cap_setprocattr(struct task_struct *p, char *name, void *value,
785 size_t size)
787 return -EINVAL;
790 static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
792 return -EOPNOTSUPP;
795 static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
797 return -EOPNOTSUPP;
800 static void cap_release_secctx(char *secdata, u32 seclen)
804 #ifdef CONFIG_KEYS
805 static int cap_key_alloc(struct key *key, const struct cred *cred,
806 unsigned long flags)
808 return 0;
811 static void cap_key_free(struct key *key)
815 static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,
816 key_perm_t perm)
818 return 0;
821 static int cap_key_getsecurity(struct key *key, char **_buffer)
823 *_buffer = NULL;
824 return 0;
827 #endif /* CONFIG_KEYS */
829 #ifdef CONFIG_AUDIT
830 static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
832 return 0;
835 static int cap_audit_rule_known(struct audit_krule *krule)
837 return 0;
840 static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
841 struct audit_context *actx)
843 return 0;
846 static void cap_audit_rule_free(void *lsmrule)
849 #endif /* CONFIG_AUDIT */
851 struct security_operations default_security_ops = {
852 .name = "default",
855 #define set_to_cap_if_null(ops, function) \
856 do { \
857 if (!ops->function) { \
858 ops->function = cap_##function; \
859 pr_debug("Had to override the " #function \
860 " security operation with the default.\n");\
862 } while (0)
864 void security_fixup_ops(struct security_operations *ops)
866 set_to_cap_if_null(ops, ptrace_may_access);
867 set_to_cap_if_null(ops, ptrace_traceme);
868 set_to_cap_if_null(ops, capget);
869 set_to_cap_if_null(ops, capset);
870 set_to_cap_if_null(ops, acct);
871 set_to_cap_if_null(ops, capable);
872 set_to_cap_if_null(ops, quotactl);
873 set_to_cap_if_null(ops, quota_on);
874 set_to_cap_if_null(ops, sysctl);
875 set_to_cap_if_null(ops, syslog);
876 set_to_cap_if_null(ops, settime);
877 set_to_cap_if_null(ops, vm_enough_memory);
878 set_to_cap_if_null(ops, bprm_set_creds);
879 set_to_cap_if_null(ops, bprm_committing_creds);
880 set_to_cap_if_null(ops, bprm_committed_creds);
881 set_to_cap_if_null(ops, bprm_check_security);
882 set_to_cap_if_null(ops, bprm_secureexec);
883 set_to_cap_if_null(ops, sb_alloc_security);
884 set_to_cap_if_null(ops, sb_free_security);
885 set_to_cap_if_null(ops, sb_copy_data);
886 set_to_cap_if_null(ops, sb_kern_mount);
887 set_to_cap_if_null(ops, sb_show_options);
888 set_to_cap_if_null(ops, sb_statfs);
889 set_to_cap_if_null(ops, sb_mount);
890 set_to_cap_if_null(ops, sb_check_sb);
891 set_to_cap_if_null(ops, sb_umount);
892 set_to_cap_if_null(ops, sb_umount_close);
893 set_to_cap_if_null(ops, sb_umount_busy);
894 set_to_cap_if_null(ops, sb_post_remount);
895 set_to_cap_if_null(ops, sb_post_addmount);
896 set_to_cap_if_null(ops, sb_pivotroot);
897 set_to_cap_if_null(ops, sb_post_pivotroot);
898 set_to_cap_if_null(ops, sb_set_mnt_opts);
899 set_to_cap_if_null(ops, sb_clone_mnt_opts);
900 set_to_cap_if_null(ops, sb_parse_opts_str);
901 set_to_cap_if_null(ops, inode_alloc_security);
902 set_to_cap_if_null(ops, inode_free_security);
903 set_to_cap_if_null(ops, inode_init_security);
904 set_to_cap_if_null(ops, inode_create);
905 set_to_cap_if_null(ops, inode_link);
906 set_to_cap_if_null(ops, inode_unlink);
907 set_to_cap_if_null(ops, inode_symlink);
908 set_to_cap_if_null(ops, inode_mkdir);
909 set_to_cap_if_null(ops, inode_rmdir);
910 set_to_cap_if_null(ops, inode_mknod);
911 set_to_cap_if_null(ops, inode_rename);
912 set_to_cap_if_null(ops, inode_readlink);
913 set_to_cap_if_null(ops, inode_follow_link);
914 set_to_cap_if_null(ops, inode_permission);
915 set_to_cap_if_null(ops, inode_setattr);
916 set_to_cap_if_null(ops, inode_getattr);
917 set_to_cap_if_null(ops, inode_delete);
918 set_to_cap_if_null(ops, inode_setxattr);
919 set_to_cap_if_null(ops, inode_post_setxattr);
920 set_to_cap_if_null(ops, inode_getxattr);
921 set_to_cap_if_null(ops, inode_listxattr);
922 set_to_cap_if_null(ops, inode_removexattr);
923 set_to_cap_if_null(ops, inode_need_killpriv);
924 set_to_cap_if_null(ops, inode_killpriv);
925 set_to_cap_if_null(ops, inode_getsecurity);
926 set_to_cap_if_null(ops, inode_setsecurity);
927 set_to_cap_if_null(ops, inode_listsecurity);
928 set_to_cap_if_null(ops, inode_getsecid);
929 #ifdef CONFIG_SECURITY_PATH
930 set_to_cap_if_null(ops, path_mknod);
931 set_to_cap_if_null(ops, path_mkdir);
932 set_to_cap_if_null(ops, path_rmdir);
933 set_to_cap_if_null(ops, path_unlink);
934 set_to_cap_if_null(ops, path_symlink);
935 set_to_cap_if_null(ops, path_link);
936 set_to_cap_if_null(ops, path_rename);
937 set_to_cap_if_null(ops, path_truncate);
938 #endif
939 set_to_cap_if_null(ops, file_permission);
940 set_to_cap_if_null(ops, file_alloc_security);
941 set_to_cap_if_null(ops, file_free_security);
942 set_to_cap_if_null(ops, file_ioctl);
943 set_to_cap_if_null(ops, file_mmap);
944 set_to_cap_if_null(ops, file_mprotect);
945 set_to_cap_if_null(ops, file_lock);
946 set_to_cap_if_null(ops, file_fcntl);
947 set_to_cap_if_null(ops, file_set_fowner);
948 set_to_cap_if_null(ops, file_send_sigiotask);
949 set_to_cap_if_null(ops, file_receive);
950 set_to_cap_if_null(ops, dentry_open);
951 set_to_cap_if_null(ops, task_create);
952 set_to_cap_if_null(ops, cred_free);
953 set_to_cap_if_null(ops, cred_prepare);
954 set_to_cap_if_null(ops, cred_commit);
955 set_to_cap_if_null(ops, kernel_act_as);
956 set_to_cap_if_null(ops, kernel_create_files_as);
957 set_to_cap_if_null(ops, task_setuid);
958 set_to_cap_if_null(ops, task_fix_setuid);
959 set_to_cap_if_null(ops, task_setgid);
960 set_to_cap_if_null(ops, task_setpgid);
961 set_to_cap_if_null(ops, task_getpgid);
962 set_to_cap_if_null(ops, task_getsid);
963 set_to_cap_if_null(ops, task_getsecid);
964 set_to_cap_if_null(ops, task_setgroups);
965 set_to_cap_if_null(ops, task_setnice);
966 set_to_cap_if_null(ops, task_setioprio);
967 set_to_cap_if_null(ops, task_getioprio);
968 set_to_cap_if_null(ops, task_setrlimit);
969 set_to_cap_if_null(ops, task_setscheduler);
970 set_to_cap_if_null(ops, task_getscheduler);
971 set_to_cap_if_null(ops, task_movememory);
972 set_to_cap_if_null(ops, task_wait);
973 set_to_cap_if_null(ops, task_kill);
974 set_to_cap_if_null(ops, task_prctl);
975 set_to_cap_if_null(ops, task_to_inode);
976 set_to_cap_if_null(ops, ipc_permission);
977 set_to_cap_if_null(ops, ipc_getsecid);
978 set_to_cap_if_null(ops, msg_msg_alloc_security);
979 set_to_cap_if_null(ops, msg_msg_free_security);
980 set_to_cap_if_null(ops, msg_queue_alloc_security);
981 set_to_cap_if_null(ops, msg_queue_free_security);
982 set_to_cap_if_null(ops, msg_queue_associate);
983 set_to_cap_if_null(ops, msg_queue_msgctl);
984 set_to_cap_if_null(ops, msg_queue_msgsnd);
985 set_to_cap_if_null(ops, msg_queue_msgrcv);
986 set_to_cap_if_null(ops, shm_alloc_security);
987 set_to_cap_if_null(ops, shm_free_security);
988 set_to_cap_if_null(ops, shm_associate);
989 set_to_cap_if_null(ops, shm_shmctl);
990 set_to_cap_if_null(ops, shm_shmat);
991 set_to_cap_if_null(ops, sem_alloc_security);
992 set_to_cap_if_null(ops, sem_free_security);
993 set_to_cap_if_null(ops, sem_associate);
994 set_to_cap_if_null(ops, sem_semctl);
995 set_to_cap_if_null(ops, sem_semop);
996 set_to_cap_if_null(ops, netlink_send);
997 set_to_cap_if_null(ops, netlink_recv);
998 set_to_cap_if_null(ops, d_instantiate);
999 set_to_cap_if_null(ops, getprocattr);
1000 set_to_cap_if_null(ops, setprocattr);
1001 set_to_cap_if_null(ops, secid_to_secctx);
1002 set_to_cap_if_null(ops, secctx_to_secid);
1003 set_to_cap_if_null(ops, release_secctx);
1004 #ifdef CONFIG_SECURITY_NETWORK
1005 set_to_cap_if_null(ops, unix_stream_connect);
1006 set_to_cap_if_null(ops, unix_may_send);
1007 set_to_cap_if_null(ops, socket_create);
1008 set_to_cap_if_null(ops, socket_post_create);
1009 set_to_cap_if_null(ops, socket_bind);
1010 set_to_cap_if_null(ops, socket_connect);
1011 set_to_cap_if_null(ops, socket_listen);
1012 set_to_cap_if_null(ops, socket_accept);
1013 set_to_cap_if_null(ops, socket_sendmsg);
1014 set_to_cap_if_null(ops, socket_recvmsg);
1015 set_to_cap_if_null(ops, socket_getsockname);
1016 set_to_cap_if_null(ops, socket_getpeername);
1017 set_to_cap_if_null(ops, socket_setsockopt);
1018 set_to_cap_if_null(ops, socket_getsockopt);
1019 set_to_cap_if_null(ops, socket_shutdown);
1020 set_to_cap_if_null(ops, socket_sock_rcv_skb);
1021 set_to_cap_if_null(ops, socket_getpeersec_stream);
1022 set_to_cap_if_null(ops, socket_getpeersec_dgram);
1023 set_to_cap_if_null(ops, sk_alloc_security);
1024 set_to_cap_if_null(ops, sk_free_security);
1025 set_to_cap_if_null(ops, sk_clone_security);
1026 set_to_cap_if_null(ops, sk_getsecid);
1027 set_to_cap_if_null(ops, sock_graft);
1028 set_to_cap_if_null(ops, inet_conn_request);
1029 set_to_cap_if_null(ops, inet_csk_clone);
1030 set_to_cap_if_null(ops, inet_conn_established);
1031 set_to_cap_if_null(ops, req_classify_flow);
1032 #endif /* CONFIG_SECURITY_NETWORK */
1033 #ifdef CONFIG_SECURITY_NETWORK_XFRM
1034 set_to_cap_if_null(ops, xfrm_policy_alloc_security);
1035 set_to_cap_if_null(ops, xfrm_policy_clone_security);
1036 set_to_cap_if_null(ops, xfrm_policy_free_security);
1037 set_to_cap_if_null(ops, xfrm_policy_delete_security);
1038 set_to_cap_if_null(ops, xfrm_state_alloc_security);
1039 set_to_cap_if_null(ops, xfrm_state_free_security);
1040 set_to_cap_if_null(ops, xfrm_state_delete_security);
1041 set_to_cap_if_null(ops, xfrm_policy_lookup);
1042 set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
1043 set_to_cap_if_null(ops, xfrm_decode_session);
1044 #endif /* CONFIG_SECURITY_NETWORK_XFRM */
1045 #ifdef CONFIG_KEYS
1046 set_to_cap_if_null(ops, key_alloc);
1047 set_to_cap_if_null(ops, key_free);
1048 set_to_cap_if_null(ops, key_permission);
1049 set_to_cap_if_null(ops, key_getsecurity);
1050 #endif /* CONFIG_KEYS */
1051 #ifdef CONFIG_AUDIT
1052 set_to_cap_if_null(ops, audit_rule_init);
1053 set_to_cap_if_null(ops, audit_rule_known);
1054 set_to_cap_if_null(ops, audit_rule_match);
1055 set_to_cap_if_null(ops, audit_rule_free);
1056 #endif