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1 /*
2 * Capabilities Linux Security Module
3 *
4 * This is the default security module in case no other module is loaded.
5 *
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.
10 *
11 */
12
13 #include <linux/security.h>
14
15 static int cap_syslog(int type)
16 {
17 return 0;
18 }
19
20 static int cap_quotactl(int cmds, int type, int id, struct super_block *sb)
21 {
22 return 0;
23 }
24
25 static int cap_quota_on(struct dentry *dentry)
26 {
27 return 0;
28 }
29
30 static int cap_bprm_check_security(struct linux_binprm *bprm)
31 {
32 return 0;
33 }
34
35 static void cap_bprm_committing_creds(struct linux_binprm *bprm)
36 {
37 }
38
39 static void cap_bprm_committed_creds(struct linux_binprm *bprm)
40 {
41 }
42
43 static int cap_sb_alloc_security(struct super_block *sb)
44 {
45 return 0;
46 }
47
48 static void cap_sb_free_security(struct super_block *sb)
49 {
50 }
51
52 static int cap_sb_copy_data(char *orig, char *copy)
53 {
54 return 0;
55 }
56
57 static int cap_sb_remount(struct super_block *sb, void *data)
58 {
59 return 0;
60 }
61
62 static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)
63 {
64 return 0;
65 }
66
67 static int cap_sb_show_options(struct seq_file *m, struct super_block *sb)
68 {
69 return 0;
70 }
71
72 static int cap_sb_statfs(struct dentry *dentry)
73 {
74 return 0;
75 }
76
77 static int cap_sb_mount(const char *dev_name, struct path *path,
78 const char *type, unsigned long flags, void *data)
79 {
80 return 0;
81 }
82
83 static int cap_sb_umount(struct vfsmount *mnt, int flags)
84 {
85 return 0;
86 }
87
88 static int cap_sb_pivotroot(struct path *old_path, struct path *new_path)
89 {
90 return 0;
91 }
92
93 static int cap_sb_set_mnt_opts(struct super_block *sb,
94 struct security_mnt_opts *opts)
95 {
96 if (unlikely(opts->num_mnt_opts))
97 return -EOPNOTSUPP;
98 return 0;
99 }
100
101 static int cap_sb_clone_mnt_opts(const struct super_block *oldsb,
102 struct super_block *newsb)
103 {
104 return 0;
105 }
106
107 static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
108 {
109 return 0;
110 }
111
112 static int cap_inode_alloc_security(struct inode *inode)
113 {
114 return 0;
115 }
116
117 static void cap_inode_free_security(struct inode *inode)
118 {
119 }
120
121 static int cap_inode_init_security(struct inode *inode, struct inode *dir,
122 const struct qstr *qstr, char **name,
123 void **value, size_t *len)
124 {
125 return -EOPNOTSUPP;
126 }
127
128 static int cap_inode_create(struct inode *inode, struct dentry *dentry,
129 umode_t mask)
130 {
131 return 0;
132 }
133
134 static int cap_inode_link(struct dentry *old_dentry, struct inode *inode,
135 struct dentry *new_dentry)
136 {
137 return 0;
138 }
139
140 static int cap_inode_unlink(struct inode *inode, struct dentry *dentry)
141 {
142 return 0;
143 }
144
145 static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
146 const char *name)
147 {
148 return 0;
149 }
150
151 static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
152 umode_t mask)
153 {
154 return 0;
155 }
156
157 static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
158 {
159 return 0;
160 }
161
162 static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
163 umode_t mode, dev_t dev)
164 {
165 return 0;
166 }
167
168 static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry,
169 struct inode *new_inode, struct dentry *new_dentry)
170 {
171 return 0;
172 }
173
174 static int cap_inode_readlink(struct dentry *dentry)
175 {
176 return 0;
177 }
178
179 static int cap_inode_follow_link(struct dentry *dentry,
180 struct nameidata *nameidata)
181 {
182 return 0;
183 }
184
185 static int cap_inode_permission(struct inode *inode, int mask)
186 {
187 return 0;
188 }
189
190 static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr)
191 {
192 return 0;
193 }
194
195 static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
196 {
197 return 0;
198 }
199
200 static void cap_inode_post_setxattr(struct dentry *dentry, const char *name,
201 const void *value, size_t size, int flags)
202 {
203 }
204
205 static int cap_inode_getxattr(struct dentry *dentry, const char *name)
206 {
207 return 0;
208 }
209
210 static int cap_inode_listxattr(struct dentry *dentry)
211 {
212 return 0;
213 }
214
215 static int cap_inode_getsecurity(const struct inode *inode, const char *name,
216 void **buffer, bool alloc)
217 {
218 return -EOPNOTSUPP;
219 }
220
221 static int cap_inode_setsecurity(struct inode *inode, const char *name,
222 const void *value, size_t size, int flags)
223 {
224 return -EOPNOTSUPP;
225 }
226
227 static int cap_inode_listsecurity(struct inode *inode, char *buffer,
228 size_t buffer_size)
229 {
230 return 0;
231 }
232
233 static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
234 {
235 *secid = 0;
236 }
237
238 #ifdef CONFIG_SECURITY_PATH
239 static int cap_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode,
240 unsigned int dev)
241 {
242 return 0;
243 }
244
245 static int cap_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode)
246 {
247 return 0;
248 }
249
250 static int cap_path_rmdir(struct path *dir, struct dentry *dentry)
251 {
252 return 0;
253 }
254
255 static int cap_path_unlink(struct path *dir, struct dentry *dentry)
256 {
257 return 0;
258 }
259
260 static int cap_path_symlink(struct path *dir, struct dentry *dentry,
261 const char *old_name)
262 {
263 return 0;
264 }
265
266 static int cap_path_link(struct dentry *old_dentry, struct path *new_dir,
267 struct dentry *new_dentry)
268 {
269 return 0;
270 }
271
272 static int cap_path_rename(struct path *old_path, struct dentry *old_dentry,
273 struct path *new_path, struct dentry *new_dentry)
274 {
275 return 0;
276 }
277
278 static int cap_path_truncate(struct path *path)
279 {
280 return 0;
281 }
282
283 static int cap_path_chmod(struct path *path, umode_t mode)
284 {
285 return 0;
286 }
287
288 static int cap_path_chown(struct path *path, kuid_t uid, kgid_t gid)
289 {
290 return 0;
291 }
292
293 static int cap_path_chroot(struct path *root)
294 {
295 return 0;
296 }
297 #endif
298
299 static int cap_file_permission(struct file *file, int mask)
300 {
301 return 0;
302 }
303
304 static int cap_file_alloc_security(struct file *file)
305 {
306 return 0;
307 }
308
309 static void cap_file_free_security(struct file *file)
310 {
311 }
312
313 static int cap_file_ioctl(struct file *file, unsigned int command,
314 unsigned long arg)
315 {
316 return 0;
317 }
318
319 static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
320 unsigned long prot)
321 {
322 return 0;
323 }
324
325 static int cap_file_lock(struct file *file, unsigned int cmd)
326 {
327 return 0;
328 }
329
330 static int cap_file_fcntl(struct file *file, unsigned int cmd,
331 unsigned long arg)
332 {
333 return 0;
334 }
335
336 static int cap_file_set_fowner(struct file *file)
337 {
338 return 0;
339 }
340
341 static int cap_file_send_sigiotask(struct task_struct *tsk,
342 struct fown_struct *fown, int sig)
343 {
344 return 0;
345 }
346
347 static int cap_file_receive(struct file *file)
348 {
349 return 0;
350 }
351
352 static int cap_file_open(struct file *file, const struct cred *cred)
353 {
354 return 0;
355 }
356
357 static int cap_task_create(unsigned long clone_flags)
358 {
359 return 0;
360 }
361
362 static void cap_task_free(struct task_struct *task)
363 {
364 }
365
366 static int cap_cred_alloc_blank(struct cred *cred, gfp_t gfp)
367 {
368 return 0;
369 }
370
371 static void cap_cred_free(struct cred *cred)
372 {
373 }
374
375 static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
376 {
377 return 0;
378 }
379
380 static void cap_cred_transfer(struct cred *new, const struct cred *old)
381 {
382 }
383
384 static int cap_kernel_act_as(struct cred *new, u32 secid)
385 {
386 return 0;
387 }
388
389 static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
390 {
391 return 0;
392 }
393
394 static int cap_kernel_module_request(char *kmod_name)
395 {
396 return 0;
397 }
398
399 static int cap_kernel_module_from_file(struct file *file)
400 {
401 return 0;
402 }
403
404 static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
405 {
406 return 0;
407 }
408
409 static int cap_task_getpgid(struct task_struct *p)
410 {
411 return 0;
412 }
413
414 static int cap_task_getsid(struct task_struct *p)
415 {
416 return 0;
417 }
418
419 static void cap_task_getsecid(struct task_struct *p, u32 *secid)
420 {
421 *secid = 0;
422 }
423
424 static int cap_task_getioprio(struct task_struct *p)
425 {
426 return 0;
427 }
428
429 static int cap_task_setrlimit(struct task_struct *p, unsigned int resource,
430 struct rlimit *new_rlim)
431 {
432 return 0;
433 }
434
435 static int cap_task_getscheduler(struct task_struct *p)
436 {
437 return 0;
438 }
439
440 static int cap_task_movememory(struct task_struct *p)
441 {
442 return 0;
443 }
444
445 static int cap_task_wait(struct task_struct *p)
446 {
447 return 0;
448 }
449
450 static int cap_task_kill(struct task_struct *p, struct siginfo *info,
451 int sig, u32 secid)
452 {
453 return 0;
454 }
455
456 static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
457 {
458 }
459
460 static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
461 {
462 return 0;
463 }
464
465 static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
466 {
467 *secid = 0;
468 }
469
470 static int cap_msg_msg_alloc_security(struct msg_msg *msg)
471 {
472 return 0;
473 }
474
475 static void cap_msg_msg_free_security(struct msg_msg *msg)
476 {
477 }
478
479 static int cap_msg_queue_alloc_security(struct msg_queue *msq)
480 {
481 return 0;
482 }
483
484 static void cap_msg_queue_free_security(struct msg_queue *msq)
485 {
486 }
487
488 static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
489 {
490 return 0;
491 }
492
493 static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
494 {
495 return 0;
496 }
497
498 static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
499 int msgflg)
500 {
501 return 0;
502 }
503
504 static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
505 struct task_struct *target, long type, int mode)
506 {
507 return 0;
508 }
509
510 static int cap_shm_alloc_security(struct shmid_kernel *shp)
511 {
512 return 0;
513 }
514
515 static void cap_shm_free_security(struct shmid_kernel *shp)
516 {
517 }
518
519 static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
520 {
521 return 0;
522 }
523
524 static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
525 {
526 return 0;
527 }
528
529 static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
530 int shmflg)
531 {
532 return 0;
533 }
534
535 static int cap_sem_alloc_security(struct sem_array *sma)
536 {
537 return 0;
538 }
539
540 static void cap_sem_free_security(struct sem_array *sma)
541 {
542 }
543
544 static int cap_sem_associate(struct sem_array *sma, int semflg)
545 {
546 return 0;
547 }
548
549 static int cap_sem_semctl(struct sem_array *sma, int cmd)
550 {
551 return 0;
552 }
553
554 static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
555 unsigned nsops, int alter)
556 {
557 return 0;
558 }
559
560 #ifdef CONFIG_SECURITY_NETWORK
561 static int cap_unix_stream_connect(struct sock *sock, struct sock *other,
562 struct sock *newsk)
563 {
564 return 0;
565 }
566
567 static int cap_unix_may_send(struct socket *sock, struct socket *other)
568 {
569 return 0;
570 }
571
572 static int cap_socket_create(int family, int type, int protocol, int kern)
573 {
574 return 0;
575 }
576
577 static int cap_socket_post_create(struct socket *sock, int family, int type,
578 int protocol, int kern)
579 {
580 return 0;
581 }
582
583 static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
584 int addrlen)
585 {
586 return 0;
587 }
588
589 static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
590 int addrlen)
591 {
592 return 0;
593 }
594
595 static int cap_socket_listen(struct socket *sock, int backlog)
596 {
597 return 0;
598 }
599
600 static int cap_socket_accept(struct socket *sock, struct socket *newsock)
601 {
602 return 0;
603 }
604
605 static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
606 {
607 return 0;
608 }
609
610 static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
611 int size, int flags)
612 {
613 return 0;
614 }
615
616 static int cap_socket_getsockname(struct socket *sock)
617 {
618 return 0;
619 }
620
621 static int cap_socket_getpeername(struct socket *sock)
622 {
623 return 0;
624 }
625
626 static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
627 {
628 return 0;
629 }
630
631 static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
632 {
633 return 0;
634 }
635
636 static int cap_socket_shutdown(struct socket *sock, int how)
637 {
638 return 0;
639 }
640
641 static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
642 {
643 return 0;
644 }
645
646 static int cap_socket_getpeersec_stream(struct socket *sock,
647 char __user *optval,
648 int __user *optlen, unsigned len)
649 {
650 return -ENOPROTOOPT;
651 }
652
653 static int cap_socket_getpeersec_dgram(struct socket *sock,
654 struct sk_buff *skb, u32 *secid)
655 {
656 return -ENOPROTOOPT;
657 }
658
659 static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
660 {
661 return 0;
662 }
663
664 static void cap_sk_free_security(struct sock *sk)
665 {
666 }
667
668 static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
669 {
670 }
671
672 static void cap_sk_getsecid(struct sock *sk, u32 *secid)
673 {
674 }
675
676 static void cap_sock_graft(struct sock *sk, struct socket *parent)
677 {
678 }
679
680 static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
681 struct request_sock *req)
682 {
683 return 0;
684 }
685
686 static void cap_inet_csk_clone(struct sock *newsk,
687 const struct request_sock *req)
688 {
689 }
690
691 static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
692 {
693 }
694
695 static int cap_secmark_relabel_packet(u32 secid)
696 {
697 return 0;
698 }
699
700 static void cap_secmark_refcount_inc(void)
701 {
702 }
703
704 static void cap_secmark_refcount_dec(void)
705 {
706 }
707
708 static void cap_req_classify_flow(const struct request_sock *req,
709 struct flowi *fl)
710 {
711 }
712
713 static int cap_tun_dev_alloc_security(void **security)
714 {
715 return 0;
716 }
717
718 static void cap_tun_dev_free_security(void *security)
719 {
720 }
721
722 static int cap_tun_dev_create(void)
723 {
724 return 0;
725 }
726
727 static int cap_tun_dev_attach_queue(void *security)
728 {
729 return 0;
730 }
731
732 static int cap_tun_dev_attach(struct sock *sk, void *security)
733 {
734 return 0;
735 }
736
737 static int cap_tun_dev_open(void *security)
738 {
739 return 0;
740 }
741
742 static void cap_skb_owned_by(struct sk_buff *skb, struct sock *sk)
743 {
744 }
745
746 #endif /* CONFIG_SECURITY_NETWORK */
747
748 #ifdef CONFIG_SECURITY_NETWORK_XFRM
749 static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
750 struct xfrm_user_sec_ctx *sec_ctx)
751 {
752 return 0;
753 }
754
755 static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
756 struct xfrm_sec_ctx **new_ctxp)
757 {
758 return 0;
759 }
760
761 static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
762 {
763 }
764
765 static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
766 {
767 return 0;
768 }
769
770 static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
771 struct xfrm_user_sec_ctx *sec_ctx,
772 u32 secid)
773 {
774 return 0;
775 }
776
777 static void cap_xfrm_state_free_security(struct xfrm_state *x)
778 {
779 }
780
781 static int cap_xfrm_state_delete_security(struct xfrm_state *x)
782 {
783 return 0;
784 }
785
786 static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
787 {
788 return 0;
789 }
790
791 static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
792 struct xfrm_policy *xp,
793 const struct flowi *fl)
794 {
795 return 1;
796 }
797
798 static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
799 {
800 return 0;
801 }
802
803 #endif /* CONFIG_SECURITY_NETWORK_XFRM */
804 static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
805 {
806 }
807
808 static int cap_getprocattr(struct task_struct *p, char *name, char **value)
809 {
810 return -EINVAL;
811 }
812
813 static int cap_setprocattr(struct task_struct *p, char *name, void *value,
814 size_t size)
815 {
816 return -EINVAL;
817 }
818
819 static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
820 {
821 return -EOPNOTSUPP;
822 }
823
824 static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
825 {
826 *secid = 0;
827 return 0;
828 }
829
830 static void cap_release_secctx(char *secdata, u32 seclen)
831 {
832 }
833
834 static int cap_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen)
835 {
836 return 0;
837 }
838
839 static int cap_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
840 {
841 return 0;
842 }
843
844 static int cap_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
845 {
846 return 0;
847 }
848 #ifdef CONFIG_KEYS
849 static int cap_key_alloc(struct key *key, const struct cred *cred,
850 unsigned long flags)
851 {
852 return 0;
853 }
854
855 static void cap_key_free(struct key *key)
856 {
857 }
858
859 static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,
860 key_perm_t perm)
861 {
862 return 0;
863 }
864
865 static int cap_key_getsecurity(struct key *key, char **_buffer)
866 {
867 *_buffer = NULL;
868 return 0;
869 }
870
871 #endif /* CONFIG_KEYS */
872
873 #ifdef CONFIG_AUDIT
874 static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
875 {
876 return 0;
877 }
878
879 static int cap_audit_rule_known(struct audit_krule *krule)
880 {
881 return 0;
882 }
883
884 static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
885 struct audit_context *actx)
886 {
887 return 0;
888 }
889
890 static void cap_audit_rule_free(void *lsmrule)
891 {
892 }
893 #endif /* CONFIG_AUDIT */
894
895 #define set_to_cap_if_null(ops, function) \
896 do { \
897 if (!ops->function) { \
898 ops->function = cap_##function; \
899 pr_debug("Had to override the " #function \
900 " security operation with the default.\n");\
901 } \
902 } while (0)
903
904 void __init security_fixup_ops(struct security_operations *ops)
905 {
906 set_to_cap_if_null(ops, ptrace_access_check);
907 set_to_cap_if_null(ops, ptrace_traceme);
908 set_to_cap_if_null(ops, capget);
909 set_to_cap_if_null(ops, capset);
910 set_to_cap_if_null(ops, capable);
911 set_to_cap_if_null(ops, quotactl);
912 set_to_cap_if_null(ops, quota_on);
913 set_to_cap_if_null(ops, syslog);
914 set_to_cap_if_null(ops, settime);
915 set_to_cap_if_null(ops, vm_enough_memory);
916 set_to_cap_if_null(ops, bprm_set_creds);
917 set_to_cap_if_null(ops, bprm_committing_creds);
918 set_to_cap_if_null(ops, bprm_committed_creds);
919 set_to_cap_if_null(ops, bprm_check_security);
920 set_to_cap_if_null(ops, bprm_secureexec);
921 set_to_cap_if_null(ops, sb_alloc_security);
922 set_to_cap_if_null(ops, sb_free_security);
923 set_to_cap_if_null(ops, sb_copy_data);
924 set_to_cap_if_null(ops, sb_remount);
925 set_to_cap_if_null(ops, sb_kern_mount);
926 set_to_cap_if_null(ops, sb_show_options);
927 set_to_cap_if_null(ops, sb_statfs);
928 set_to_cap_if_null(ops, sb_mount);
929 set_to_cap_if_null(ops, sb_umount);
930 set_to_cap_if_null(ops, sb_pivotroot);
931 set_to_cap_if_null(ops, sb_set_mnt_opts);
932 set_to_cap_if_null(ops, sb_clone_mnt_opts);
933 set_to_cap_if_null(ops, sb_parse_opts_str);
934 set_to_cap_if_null(ops, inode_alloc_security);
935 set_to_cap_if_null(ops, inode_free_security);
936 set_to_cap_if_null(ops, inode_init_security);
937 set_to_cap_if_null(ops, inode_create);
938 set_to_cap_if_null(ops, inode_link);
939 set_to_cap_if_null(ops, inode_unlink);
940 set_to_cap_if_null(ops, inode_symlink);
941 set_to_cap_if_null(ops, inode_mkdir);
942 set_to_cap_if_null(ops, inode_rmdir);
943 set_to_cap_if_null(ops, inode_mknod);
944 set_to_cap_if_null(ops, inode_rename);
945 set_to_cap_if_null(ops, inode_readlink);
946 set_to_cap_if_null(ops, inode_follow_link);
947 set_to_cap_if_null(ops, inode_permission);
948 set_to_cap_if_null(ops, inode_setattr);
949 set_to_cap_if_null(ops, inode_getattr);
950 set_to_cap_if_null(ops, inode_setxattr);
951 set_to_cap_if_null(ops, inode_post_setxattr);
952 set_to_cap_if_null(ops, inode_getxattr);
953 set_to_cap_if_null(ops, inode_listxattr);
954 set_to_cap_if_null(ops, inode_removexattr);
955 set_to_cap_if_null(ops, inode_need_killpriv);
956 set_to_cap_if_null(ops, inode_killpriv);
957 set_to_cap_if_null(ops, inode_getsecurity);
958 set_to_cap_if_null(ops, inode_setsecurity);
959 set_to_cap_if_null(ops, inode_listsecurity);
960 set_to_cap_if_null(ops, inode_getsecid);
961 #ifdef CONFIG_SECURITY_PATH
962 set_to_cap_if_null(ops, path_mknod);
963 set_to_cap_if_null(ops, path_mkdir);
964 set_to_cap_if_null(ops, path_rmdir);
965 set_to_cap_if_null(ops, path_unlink);
966 set_to_cap_if_null(ops, path_symlink);
967 set_to_cap_if_null(ops, path_link);
968 set_to_cap_if_null(ops, path_rename);
969 set_to_cap_if_null(ops, path_truncate);
970 set_to_cap_if_null(ops, path_chmod);
971 set_to_cap_if_null(ops, path_chown);
972 set_to_cap_if_null(ops, path_chroot);
973 #endif
974 set_to_cap_if_null(ops, file_permission);
975 set_to_cap_if_null(ops, file_alloc_security);
976 set_to_cap_if_null(ops, file_free_security);
977 set_to_cap_if_null(ops, file_ioctl);
978 set_to_cap_if_null(ops, mmap_addr);
979 set_to_cap_if_null(ops, mmap_file);
980 set_to_cap_if_null(ops, file_mprotect);
981 set_to_cap_if_null(ops, file_lock);
982 set_to_cap_if_null(ops, file_fcntl);
983 set_to_cap_if_null(ops, file_set_fowner);
984 set_to_cap_if_null(ops, file_send_sigiotask);
985 set_to_cap_if_null(ops, file_receive);
986 set_to_cap_if_null(ops, file_open);
987 set_to_cap_if_null(ops, task_create);
988 set_to_cap_if_null(ops, task_free);
989 set_to_cap_if_null(ops, cred_alloc_blank);
990 set_to_cap_if_null(ops, cred_free);
991 set_to_cap_if_null(ops, cred_prepare);
992 set_to_cap_if_null(ops, cred_transfer);
993 set_to_cap_if_null(ops, kernel_act_as);
994 set_to_cap_if_null(ops, kernel_create_files_as);
995 set_to_cap_if_null(ops, kernel_module_request);
996 set_to_cap_if_null(ops, kernel_module_from_file);
997 set_to_cap_if_null(ops, task_fix_setuid);
998 set_to_cap_if_null(ops, task_setpgid);
999 set_to_cap_if_null(ops, task_getpgid);
1000 set_to_cap_if_null(ops, task_getsid);
1001 set_to_cap_if_null(ops, task_getsecid);
1002 set_to_cap_if_null(ops, task_setnice);
1003 set_to_cap_if_null(ops, task_setioprio);
1004 set_to_cap_if_null(ops, task_getioprio);
1005 set_to_cap_if_null(ops, task_setrlimit);
1006 set_to_cap_if_null(ops, task_setscheduler);
1007 set_to_cap_if_null(ops, task_getscheduler);
1008 set_to_cap_if_null(ops, task_movememory);
1009 set_to_cap_if_null(ops, task_wait);
1010 set_to_cap_if_null(ops, task_kill);
1011 set_to_cap_if_null(ops, task_prctl);
1012 set_to_cap_if_null(ops, task_to_inode);
1013 set_to_cap_if_null(ops, ipc_permission);
1014 set_to_cap_if_null(ops, ipc_getsecid);
1015 set_to_cap_if_null(ops, msg_msg_alloc_security);
1016 set_to_cap_if_null(ops, msg_msg_free_security);
1017 set_to_cap_if_null(ops, msg_queue_alloc_security);
1018 set_to_cap_if_null(ops, msg_queue_free_security);
1019 set_to_cap_if_null(ops, msg_queue_associate);
1020 set_to_cap_if_null(ops, msg_queue_msgctl);
1021 set_to_cap_if_null(ops, msg_queue_msgsnd);
1022 set_to_cap_if_null(ops, msg_queue_msgrcv);
1023 set_to_cap_if_null(ops, shm_alloc_security);
1024 set_to_cap_if_null(ops, shm_free_security);
1025 set_to_cap_if_null(ops, shm_associate);
1026 set_to_cap_if_null(ops, shm_shmctl);
1027 set_to_cap_if_null(ops, shm_shmat);
1028 set_to_cap_if_null(ops, sem_alloc_security);
1029 set_to_cap_if_null(ops, sem_free_security);
1030 set_to_cap_if_null(ops, sem_associate);
1031 set_to_cap_if_null(ops, sem_semctl);
1032 set_to_cap_if_null(ops, sem_semop);
1033 set_to_cap_if_null(ops, netlink_send);
1034 set_to_cap_if_null(ops, d_instantiate);
1035 set_to_cap_if_null(ops, getprocattr);
1036 set_to_cap_if_null(ops, setprocattr);
1037 set_to_cap_if_null(ops, secid_to_secctx);
1038 set_to_cap_if_null(ops, secctx_to_secid);
1039 set_to_cap_if_null(ops, release_secctx);
1040 set_to_cap_if_null(ops, inode_notifysecctx);
1041 set_to_cap_if_null(ops, inode_setsecctx);
1042 set_to_cap_if_null(ops, inode_getsecctx);
1043 #ifdef CONFIG_SECURITY_NETWORK
1044 set_to_cap_if_null(ops, unix_stream_connect);
1045 set_to_cap_if_null(ops, unix_may_send);
1046 set_to_cap_if_null(ops, socket_create);
1047 set_to_cap_if_null(ops, socket_post_create);
1048 set_to_cap_if_null(ops, socket_bind);
1049 set_to_cap_if_null(ops, socket_connect);
1050 set_to_cap_if_null(ops, socket_listen);
1051 set_to_cap_if_null(ops, socket_accept);
1052 set_to_cap_if_null(ops, socket_sendmsg);
1053 set_to_cap_if_null(ops, socket_recvmsg);
1054 set_to_cap_if_null(ops, socket_getsockname);
1055 set_to_cap_if_null(ops, socket_getpeername);
1056 set_to_cap_if_null(ops, socket_setsockopt);
1057 set_to_cap_if_null(ops, socket_getsockopt);
1058 set_to_cap_if_null(ops, socket_shutdown);
1059 set_to_cap_if_null(ops, socket_sock_rcv_skb);
1060 set_to_cap_if_null(ops, socket_getpeersec_stream);
1061 set_to_cap_if_null(ops, socket_getpeersec_dgram);
1062 set_to_cap_if_null(ops, sk_alloc_security);
1063 set_to_cap_if_null(ops, sk_free_security);
1064 set_to_cap_if_null(ops, sk_clone_security);
1065 set_to_cap_if_null(ops, sk_getsecid);
1066 set_to_cap_if_null(ops, sock_graft);
1067 set_to_cap_if_null(ops, inet_conn_request);
1068 set_to_cap_if_null(ops, inet_csk_clone);
1069 set_to_cap_if_null(ops, inet_conn_established);
1070 set_to_cap_if_null(ops, secmark_relabel_packet);
1071 set_to_cap_if_null(ops, secmark_refcount_inc);
1072 set_to_cap_if_null(ops, secmark_refcount_dec);
1073 set_to_cap_if_null(ops, req_classify_flow);
1074 set_to_cap_if_null(ops, tun_dev_alloc_security);
1075 set_to_cap_if_null(ops, tun_dev_free_security);
1076 set_to_cap_if_null(ops, tun_dev_create);
1077 set_to_cap_if_null(ops, tun_dev_open);
1078 set_to_cap_if_null(ops, tun_dev_attach_queue);
1079 set_to_cap_if_null(ops, tun_dev_attach);
1080 set_to_cap_if_null(ops, skb_owned_by);
1081 #endif /* CONFIG_SECURITY_NETWORK */
1082 #ifdef CONFIG_SECURITY_NETWORK_XFRM
1083 set_to_cap_if_null(ops, xfrm_policy_alloc_security);
1084 set_to_cap_if_null(ops, xfrm_policy_clone_security);
1085 set_to_cap_if_null(ops, xfrm_policy_free_security);
1086 set_to_cap_if_null(ops, xfrm_policy_delete_security);
1087 set_to_cap_if_null(ops, xfrm_state_alloc_security);
1088 set_to_cap_if_null(ops, xfrm_state_free_security);
1089 set_to_cap_if_null(ops, xfrm_state_delete_security);
1090 set_to_cap_if_null(ops, xfrm_policy_lookup);
1091 set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
1092 set_to_cap_if_null(ops, xfrm_decode_session);
1093 #endif /* CONFIG_SECURITY_NETWORK_XFRM */
1094 #ifdef CONFIG_KEYS
1095 set_to_cap_if_null(ops, key_alloc);
1096 set_to_cap_if_null(ops, key_free);
1097 set_to_cap_if_null(ops, key_permission);
1098 set_to_cap_if_null(ops, key_getsecurity);
1099 #endif /* CONFIG_KEYS */
1100 #ifdef CONFIG_AUDIT
1101 set_to_cap_if_null(ops, audit_rule_init);
1102 set_to_cap_if_null(ops, audit_rule_known);
1103 set_to_cap_if_null(ops, audit_rule_match);
1104 set_to_cap_if_null(ops, audit_rule_free);
1105 #endif
1106 }