blob: 09279a8d4a14cc57ac64ef94dc1daa087058e0ed [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * Capabilities Linux Security Module
3 *
Miklos Szeredi5915eb52008-07-03 20:56:05 +02004 * This is the default security module in case no other module is loaded.
5 *
Linus Torvalds1da177e2005-04-16 15:20:36 -07006 * 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
Linus Torvalds1da177e2005-04-16 15:20:36 -070013#include <linux/security.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070014
Miklos Szeredi5915eb52008-07-03 20:56:05 +020015static int cap_acct(struct file *file)
Linus Torvalds1da177e2005-04-16 15:20:36 -070016{
Linus Torvalds1da177e2005-04-16 15:20:36 -070017 return 0;
18}
19
Miklos Szeredi5915eb52008-07-03 20:56:05 +020020static int cap_sysctl(ctl_table *table, int op)
21{
22 return 0;
23}
24
25static int cap_quotactl(int cmds, int type, int id, struct super_block *sb)
26{
27 return 0;
28}
29
30static int cap_quota_on(struct dentry *dentry)
31{
32 return 0;
33}
34
David Howellsa6f76f22008-11-14 10:39:24 +110035static int cap_bprm_check_security (struct linux_binprm *bprm)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020036{
37 return 0;
38}
39
David Howellsa6f76f22008-11-14 10:39:24 +110040static void cap_bprm_committing_creds(struct linux_binprm *bprm)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020041{
42}
43
David Howellsa6f76f22008-11-14 10:39:24 +110044static void cap_bprm_committed_creds(struct linux_binprm *bprm)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020045{
46}
47
Miklos Szeredi5915eb52008-07-03 20:56:05 +020048static int cap_sb_alloc_security(struct super_block *sb)
49{
50 return 0;
51}
52
53static void cap_sb_free_security(struct super_block *sb)
54{
55}
56
57static int cap_sb_copy_data(char *orig, char *copy)
58{
59 return 0;
60}
61
James Morris12204e22008-12-19 10:44:42 +110062static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020063{
64 return 0;
65}
66
67static int cap_sb_show_options(struct seq_file *m, struct super_block *sb)
68{
69 return 0;
70}
71
72static int cap_sb_statfs(struct dentry *dentry)
73{
74 return 0;
75}
76
77static int cap_sb_mount(char *dev_name, struct path *path, char *type,
78 unsigned long flags, void *data)
79{
80 return 0;
81}
82
83static int cap_sb_check_sb(struct vfsmount *mnt, struct path *path)
84{
85 return 0;
86}
87
88static int cap_sb_umount(struct vfsmount *mnt, int flags)
89{
90 return 0;
91}
92
93static void cap_sb_umount_close(struct vfsmount *mnt)
94{
95}
96
97static void cap_sb_umount_busy(struct vfsmount *mnt)
98{
99}
100
101static void cap_sb_post_remount(struct vfsmount *mnt, unsigned long flags,
102 void *data)
103{
104}
105
106static void cap_sb_post_addmount(struct vfsmount *mnt, struct path *path)
107{
108}
109
110static int cap_sb_pivotroot(struct path *old_path, struct path *new_path)
111{
112 return 0;
113}
114
115static void cap_sb_post_pivotroot(struct path *old_path, struct path *new_path)
116{
117}
118
119static int cap_sb_set_mnt_opts(struct super_block *sb,
120 struct security_mnt_opts *opts)
121{
122 if (unlikely(opts->num_mnt_opts))
123 return -EOPNOTSUPP;
124 return 0;
125}
126
127static void cap_sb_clone_mnt_opts(const struct super_block *oldsb,
128 struct super_block *newsb)
129{
130}
131
132static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
133{
134 return 0;
135}
136
137static int cap_inode_alloc_security(struct inode *inode)
138{
139 return 0;
140}
141
142static void cap_inode_free_security(struct inode *inode)
143{
144}
145
146static int cap_inode_init_security(struct inode *inode, struct inode *dir,
147 char **name, void **value, size_t *len)
148{
149 return -EOPNOTSUPP;
150}
151
152static int cap_inode_create(struct inode *inode, struct dentry *dentry,
153 int mask)
154{
155 return 0;
156}
157
158static int cap_inode_link(struct dentry *old_dentry, struct inode *inode,
159 struct dentry *new_dentry)
160{
161 return 0;
162}
163
164static int cap_inode_unlink(struct inode *inode, struct dentry *dentry)
165{
166 return 0;
167}
168
169static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
170 const char *name)
171{
172 return 0;
173}
174
175static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
176 int mask)
177{
178 return 0;
179}
180
181static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
182{
183 return 0;
184}
185
186static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
187 int mode, dev_t dev)
188{
189 return 0;
190}
191
192static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry,
193 struct inode *new_inode, struct dentry *new_dentry)
194{
195 return 0;
196}
197
198static int cap_inode_readlink(struct dentry *dentry)
199{
200 return 0;
201}
202
203static int cap_inode_follow_link(struct dentry *dentry,
204 struct nameidata *nameidata)
205{
206 return 0;
207}
208
Al Virob77b0642008-07-17 09:37:02 -0400209static int cap_inode_permission(struct inode *inode, int mask)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200210{
211 return 0;
212}
213
214static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr)
215{
216 return 0;
217}
218
219static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
220{
221 return 0;
222}
223
224static void cap_inode_delete(struct inode *ino)
225{
226}
227
228static void cap_inode_post_setxattr(struct dentry *dentry, const char *name,
229 const void *value, size_t size, int flags)
230{
231}
232
233static int cap_inode_getxattr(struct dentry *dentry, const char *name)
234{
235 return 0;
236}
237
238static int cap_inode_listxattr(struct dentry *dentry)
239{
240 return 0;
241}
242
243static int cap_inode_getsecurity(const struct inode *inode, const char *name,
244 void **buffer, bool alloc)
245{
246 return -EOPNOTSUPP;
247}
248
249static int cap_inode_setsecurity(struct inode *inode, const char *name,
250 const void *value, size_t size, int flags)
251{
252 return -EOPNOTSUPP;
253}
254
255static int cap_inode_listsecurity(struct inode *inode, char *buffer,
256 size_t buffer_size)
257{
258 return 0;
259}
260
261static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
262{
263 *secid = 0;
264}
265
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900266#ifdef CONFIG_SECURITY_PATH
267static int cap_path_mknod(struct path *dir, struct dentry *dentry, int mode,
268 unsigned int dev)
269{
270 return 0;
271}
272
273static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
274{
275 return 0;
276}
277
278static int cap_path_rmdir(struct path *dir, struct dentry *dentry)
279{
280 return 0;
281}
282
283static int cap_path_unlink(struct path *dir, struct dentry *dentry)
284{
285 return 0;
286}
287
288static int cap_path_symlink(struct path *dir, struct dentry *dentry,
289 const char *old_name)
290{
291 return 0;
292}
293
294static int cap_path_link(struct dentry *old_dentry, struct path *new_dir,
295 struct dentry *new_dentry)
296{
297 return 0;
298}
299
300static int cap_path_rename(struct path *old_path, struct dentry *old_dentry,
301 struct path *new_path, struct dentry *new_dentry)
302{
303 return 0;
304}
305
306static int cap_path_truncate(struct path *path, loff_t length,
307 unsigned int time_attrs)
308{
309 return 0;
310}
Tetsuo Handa89eda062009-10-04 21:49:47 +0900311
312static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
313 mode_t mode)
314{
315 return 0;
316}
317
318static int cap_path_chown(struct path *path, uid_t uid, gid_t gid)
319{
320 return 0;
321}
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900322#endif
323
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200324static int cap_file_permission(struct file *file, int mask)
325{
326 return 0;
327}
328
329static int cap_file_alloc_security(struct file *file)
330{
331 return 0;
332}
333
334static void cap_file_free_security(struct file *file)
335{
336}
337
338static int cap_file_ioctl(struct file *file, unsigned int command,
339 unsigned long arg)
340{
341 return 0;
342}
343
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200344static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
345 unsigned long prot)
346{
347 return 0;
348}
349
350static int cap_file_lock(struct file *file, unsigned int cmd)
351{
352 return 0;
353}
354
355static int cap_file_fcntl(struct file *file, unsigned int cmd,
356 unsigned long arg)
357{
358 return 0;
359}
360
361static int cap_file_set_fowner(struct file *file)
362{
363 return 0;
364}
365
366static int cap_file_send_sigiotask(struct task_struct *tsk,
367 struct fown_struct *fown, int sig)
368{
369 return 0;
370}
371
372static int cap_file_receive(struct file *file)
373{
374 return 0;
375}
376
David Howells745ca242008-11-14 10:39:22 +1100377static int cap_dentry_open(struct file *file, const struct cred *cred)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200378{
379 return 0;
380}
381
382static int cap_task_create(unsigned long clone_flags)
383{
384 return 0;
385}
386
David Howellsee18d642009-09-02 09:14:21 +0100387static int cap_cred_alloc_blank(struct cred *cred, gfp_t gfp)
388{
389 return 0;
390}
391
David Howellsd84f4f92008-11-14 10:39:23 +1100392static void cap_cred_free(struct cred *cred)
393{
394}
395
396static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200397{
398 return 0;
399}
400
David Howellsd84f4f92008-11-14 10:39:23 +1100401static void cap_cred_commit(struct cred *new, const struct cred *old)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200402{
403}
404
David Howellsee18d642009-09-02 09:14:21 +0100405static void cap_cred_transfer(struct cred *new, const struct cred *old)
406{
407}
408
David Howells3a3b7ce2008-11-14 10:39:28 +1100409static int cap_kernel_act_as(struct cred *new, u32 secid)
410{
411 return 0;
412}
413
414static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
415{
416 return 0;
417}
418
Eric Paris91884992009-08-13 09:44:57 -0400419static int cap_kernel_module_request(void)
420{
421 return 0;
422}
423
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200424static int cap_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags)
425{
426 return 0;
427}
428
429static int cap_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags)
430{
431 return 0;
432}
433
434static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
435{
436 return 0;
437}
438
439static int cap_task_getpgid(struct task_struct *p)
440{
441 return 0;
442}
443
444static int cap_task_getsid(struct task_struct *p)
445{
446 return 0;
447}
448
449static void cap_task_getsecid(struct task_struct *p, u32 *secid)
450{
451 *secid = 0;
452}
453
454static int cap_task_setgroups(struct group_info *group_info)
455{
456 return 0;
457}
458
459static int cap_task_getioprio(struct task_struct *p)
460{
461 return 0;
462}
463
464static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
465{
466 return 0;
467}
468
469static int cap_task_getscheduler(struct task_struct *p)
470{
471 return 0;
472}
473
474static int cap_task_movememory(struct task_struct *p)
475{
476 return 0;
477}
478
479static int cap_task_wait(struct task_struct *p)
480{
481 return 0;
482}
483
484static int cap_task_kill(struct task_struct *p, struct siginfo *info,
485 int sig, u32 secid)
486{
487 return 0;
488}
489
490static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
491{
492}
493
494static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
495{
496 return 0;
497}
498
499static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
500{
501 *secid = 0;
502}
503
504static int cap_msg_msg_alloc_security(struct msg_msg *msg)
505{
506 return 0;
507}
508
509static void cap_msg_msg_free_security(struct msg_msg *msg)
510{
511}
512
513static int cap_msg_queue_alloc_security(struct msg_queue *msq)
514{
515 return 0;
516}
517
518static void cap_msg_queue_free_security(struct msg_queue *msq)
519{
520}
521
522static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
523{
524 return 0;
525}
526
527static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
528{
529 return 0;
530}
531
532static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
533 int msgflg)
534{
535 return 0;
536}
537
538static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
539 struct task_struct *target, long type, int mode)
540{
541 return 0;
542}
543
544static int cap_shm_alloc_security(struct shmid_kernel *shp)
545{
546 return 0;
547}
548
549static void cap_shm_free_security(struct shmid_kernel *shp)
550{
551}
552
553static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
554{
555 return 0;
556}
557
558static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
559{
560 return 0;
561}
562
563static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
564 int shmflg)
565{
566 return 0;
567}
568
569static int cap_sem_alloc_security(struct sem_array *sma)
570{
571 return 0;
572}
573
574static void cap_sem_free_security(struct sem_array *sma)
575{
576}
577
578static int cap_sem_associate(struct sem_array *sma, int semflg)
579{
580 return 0;
581}
582
583static int cap_sem_semctl(struct sem_array *sma, int cmd)
584{
585 return 0;
586}
587
588static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
589 unsigned nsops, int alter)
590{
591 return 0;
592}
593
594#ifdef CONFIG_SECURITY_NETWORK
595static int cap_unix_stream_connect(struct socket *sock, struct socket *other,
596 struct sock *newsk)
597{
598 return 0;
599}
600
601static int cap_unix_may_send(struct socket *sock, struct socket *other)
602{
603 return 0;
604}
605
606static int cap_socket_create(int family, int type, int protocol, int kern)
607{
608 return 0;
609}
610
611static int cap_socket_post_create(struct socket *sock, int family, int type,
612 int protocol, int kern)
613{
614 return 0;
615}
616
617static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
618 int addrlen)
619{
620 return 0;
621}
622
623static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
624 int addrlen)
625{
626 return 0;
627}
628
629static int cap_socket_listen(struct socket *sock, int backlog)
630{
631 return 0;
632}
633
634static int cap_socket_accept(struct socket *sock, struct socket *newsock)
635{
636 return 0;
637}
638
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200639static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
640{
641 return 0;
642}
643
644static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
645 int size, int flags)
646{
647 return 0;
648}
649
650static int cap_socket_getsockname(struct socket *sock)
651{
652 return 0;
653}
654
655static int cap_socket_getpeername(struct socket *sock)
656{
657 return 0;
658}
659
660static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
661{
662 return 0;
663}
664
665static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
666{
667 return 0;
668}
669
670static int cap_socket_shutdown(struct socket *sock, int how)
671{
672 return 0;
673}
674
675static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
676{
677 return 0;
678}
679
680static int cap_socket_getpeersec_stream(struct socket *sock,
681 char __user *optval,
682 int __user *optlen, unsigned len)
683{
684 return -ENOPROTOOPT;
685}
686
687static int cap_socket_getpeersec_dgram(struct socket *sock,
688 struct sk_buff *skb, u32 *secid)
689{
690 return -ENOPROTOOPT;
691}
692
693static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
694{
695 return 0;
696}
697
698static void cap_sk_free_security(struct sock *sk)
699{
700}
701
702static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
703{
704}
705
706static void cap_sk_getsecid(struct sock *sk, u32 *secid)
707{
708}
709
710static void cap_sock_graft(struct sock *sk, struct socket *parent)
711{
712}
713
714static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
715 struct request_sock *req)
716{
717 return 0;
718}
719
720static void cap_inet_csk_clone(struct sock *newsk,
721 const struct request_sock *req)
722{
723}
724
725static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
726{
727}
728
Paul Moore2b980db2009-08-28 18:12:43 -0400729
730
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200731static void cap_req_classify_flow(const struct request_sock *req,
732 struct flowi *fl)
733{
734}
Paul Moore2b980db2009-08-28 18:12:43 -0400735
736static int cap_tun_dev_create(void)
737{
738 return 0;
739}
740
741static void cap_tun_dev_post_create(struct sock *sk)
742{
743}
744
745static int cap_tun_dev_attach(struct sock *sk)
746{
747 return 0;
748}
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200749#endif /* CONFIG_SECURITY_NETWORK */
750
751#ifdef CONFIG_SECURITY_NETWORK_XFRM
752static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
753 struct xfrm_user_sec_ctx *sec_ctx)
754{
755 return 0;
756}
757
758static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
759 struct xfrm_sec_ctx **new_ctxp)
760{
761 return 0;
762}
763
764static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
765{
766}
767
768static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
769{
770 return 0;
771}
772
773static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
774 struct xfrm_user_sec_ctx *sec_ctx,
775 u32 secid)
776{
777 return 0;
778}
779
780static void cap_xfrm_state_free_security(struct xfrm_state *x)
781{
782}
783
784static int cap_xfrm_state_delete_security(struct xfrm_state *x)
785{
786 return 0;
787}
788
789static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
790{
791 return 0;
792}
793
794static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
795 struct xfrm_policy *xp,
796 struct flowi *fl)
797{
798 return 1;
799}
800
801static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
802{
803 return 0;
804}
805
806#endif /* CONFIG_SECURITY_NETWORK_XFRM */
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200807static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
808{
809}
810
811static int cap_getprocattr(struct task_struct *p, char *name, char **value)
812{
813 return -EINVAL;
814}
815
816static int cap_setprocattr(struct task_struct *p, char *name, void *value,
817 size_t size)
818{
819 return -EINVAL;
820}
821
822static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
823{
824 return -EOPNOTSUPP;
825}
826
827static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
828{
829 return -EOPNOTSUPP;
830}
831
832static void cap_release_secctx(char *secdata, u32 seclen)
833{
834}
835
David P. Quigley1ee65e32009-09-03 14:25:57 -0400836static int cap_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen)
837{
838 return 0;
839}
840
841static int cap_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
842{
843 return 0;
844}
845
846static int cap_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
847{
848 return 0;
849}
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200850#ifdef CONFIG_KEYS
David Howellsd84f4f92008-11-14 10:39:23 +1100851static int cap_key_alloc(struct key *key, const struct cred *cred,
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200852 unsigned long flags)
853{
854 return 0;
855}
856
857static void cap_key_free(struct key *key)
858{
859}
860
David Howellsd84f4f92008-11-14 10:39:23 +1100861static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200862 key_perm_t perm)
863{
864 return 0;
865}
866
867static int cap_key_getsecurity(struct key *key, char **_buffer)
868{
869 *_buffer = NULL;
870 return 0;
871}
872
David Howellsee18d642009-09-02 09:14:21 +0100873static int cap_key_session_to_parent(const struct cred *cred,
874 const struct cred *parent_cred,
875 struct key *key)
876{
877 return 0;
878}
879
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200880#endif /* CONFIG_KEYS */
881
882#ifdef CONFIG_AUDIT
883static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
884{
885 return 0;
886}
887
888static int cap_audit_rule_known(struct audit_krule *krule)
889{
890 return 0;
891}
892
893static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
894 struct audit_context *actx)
895{
896 return 0;
897}
898
899static void cap_audit_rule_free(void *lsmrule)
900{
901}
902#endif /* CONFIG_AUDIT */
903
904struct security_operations default_security_ops = {
905 .name = "default",
906};
907
908#define set_to_cap_if_null(ops, function) \
909 do { \
910 if (!ops->function) { \
911 ops->function = cap_##function; \
912 pr_debug("Had to override the " #function \
913 " security operation with the default.\n");\
914 } \
915 } while (0)
916
917void security_fixup_ops(struct security_operations *ops)
918{
Ingo Molnar9e488582009-05-07 19:26:19 +1000919 set_to_cap_if_null(ops, ptrace_access_check);
David Howells5cd9c582008-08-14 11:37:28 +0100920 set_to_cap_if_null(ops, ptrace_traceme);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200921 set_to_cap_if_null(ops, capget);
David Howellsd84f4f92008-11-14 10:39:23 +1100922 set_to_cap_if_null(ops, capset);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200923 set_to_cap_if_null(ops, acct);
924 set_to_cap_if_null(ops, capable);
925 set_to_cap_if_null(ops, quotactl);
926 set_to_cap_if_null(ops, quota_on);
927 set_to_cap_if_null(ops, sysctl);
928 set_to_cap_if_null(ops, syslog);
929 set_to_cap_if_null(ops, settime);
930 set_to_cap_if_null(ops, vm_enough_memory);
David Howellsa6f76f22008-11-14 10:39:24 +1100931 set_to_cap_if_null(ops, bprm_set_creds);
932 set_to_cap_if_null(ops, bprm_committing_creds);
933 set_to_cap_if_null(ops, bprm_committed_creds);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200934 set_to_cap_if_null(ops, bprm_check_security);
935 set_to_cap_if_null(ops, bprm_secureexec);
936 set_to_cap_if_null(ops, sb_alloc_security);
937 set_to_cap_if_null(ops, sb_free_security);
938 set_to_cap_if_null(ops, sb_copy_data);
939 set_to_cap_if_null(ops, sb_kern_mount);
940 set_to_cap_if_null(ops, sb_show_options);
941 set_to_cap_if_null(ops, sb_statfs);
942 set_to_cap_if_null(ops, sb_mount);
943 set_to_cap_if_null(ops, sb_check_sb);
944 set_to_cap_if_null(ops, sb_umount);
945 set_to_cap_if_null(ops, sb_umount_close);
946 set_to_cap_if_null(ops, sb_umount_busy);
947 set_to_cap_if_null(ops, sb_post_remount);
948 set_to_cap_if_null(ops, sb_post_addmount);
949 set_to_cap_if_null(ops, sb_pivotroot);
950 set_to_cap_if_null(ops, sb_post_pivotroot);
951 set_to_cap_if_null(ops, sb_set_mnt_opts);
952 set_to_cap_if_null(ops, sb_clone_mnt_opts);
953 set_to_cap_if_null(ops, sb_parse_opts_str);
954 set_to_cap_if_null(ops, inode_alloc_security);
955 set_to_cap_if_null(ops, inode_free_security);
956 set_to_cap_if_null(ops, inode_init_security);
957 set_to_cap_if_null(ops, inode_create);
958 set_to_cap_if_null(ops, inode_link);
959 set_to_cap_if_null(ops, inode_unlink);
960 set_to_cap_if_null(ops, inode_symlink);
961 set_to_cap_if_null(ops, inode_mkdir);
962 set_to_cap_if_null(ops, inode_rmdir);
963 set_to_cap_if_null(ops, inode_mknod);
964 set_to_cap_if_null(ops, inode_rename);
965 set_to_cap_if_null(ops, inode_readlink);
966 set_to_cap_if_null(ops, inode_follow_link);
967 set_to_cap_if_null(ops, inode_permission);
968 set_to_cap_if_null(ops, inode_setattr);
969 set_to_cap_if_null(ops, inode_getattr);
970 set_to_cap_if_null(ops, inode_delete);
971 set_to_cap_if_null(ops, inode_setxattr);
972 set_to_cap_if_null(ops, inode_post_setxattr);
973 set_to_cap_if_null(ops, inode_getxattr);
974 set_to_cap_if_null(ops, inode_listxattr);
975 set_to_cap_if_null(ops, inode_removexattr);
976 set_to_cap_if_null(ops, inode_need_killpriv);
977 set_to_cap_if_null(ops, inode_killpriv);
978 set_to_cap_if_null(ops, inode_getsecurity);
979 set_to_cap_if_null(ops, inode_setsecurity);
980 set_to_cap_if_null(ops, inode_listsecurity);
981 set_to_cap_if_null(ops, inode_getsecid);
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900982#ifdef CONFIG_SECURITY_PATH
983 set_to_cap_if_null(ops, path_mknod);
984 set_to_cap_if_null(ops, path_mkdir);
985 set_to_cap_if_null(ops, path_rmdir);
986 set_to_cap_if_null(ops, path_unlink);
987 set_to_cap_if_null(ops, path_symlink);
988 set_to_cap_if_null(ops, path_link);
989 set_to_cap_if_null(ops, path_rename);
990 set_to_cap_if_null(ops, path_truncate);
Tetsuo Handa89eda062009-10-04 21:49:47 +0900991 set_to_cap_if_null(ops, path_chmod);
992 set_to_cap_if_null(ops, path_chown);
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900993#endif
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200994 set_to_cap_if_null(ops, file_permission);
995 set_to_cap_if_null(ops, file_alloc_security);
996 set_to_cap_if_null(ops, file_free_security);
997 set_to_cap_if_null(ops, file_ioctl);
998 set_to_cap_if_null(ops, file_mmap);
999 set_to_cap_if_null(ops, file_mprotect);
1000 set_to_cap_if_null(ops, file_lock);
1001 set_to_cap_if_null(ops, file_fcntl);
1002 set_to_cap_if_null(ops, file_set_fowner);
1003 set_to_cap_if_null(ops, file_send_sigiotask);
1004 set_to_cap_if_null(ops, file_receive);
1005 set_to_cap_if_null(ops, dentry_open);
1006 set_to_cap_if_null(ops, task_create);
David Howellsee18d642009-09-02 09:14:21 +01001007 set_to_cap_if_null(ops, cred_alloc_blank);
David Howellsf1752ee2008-11-14 10:39:17 +11001008 set_to_cap_if_null(ops, cred_free);
David Howellsd84f4f92008-11-14 10:39:23 +11001009 set_to_cap_if_null(ops, cred_prepare);
1010 set_to_cap_if_null(ops, cred_commit);
David Howellsee18d642009-09-02 09:14:21 +01001011 set_to_cap_if_null(ops, cred_transfer);
David Howells3a3b7ce2008-11-14 10:39:28 +11001012 set_to_cap_if_null(ops, kernel_act_as);
1013 set_to_cap_if_null(ops, kernel_create_files_as);
Eric Paris91884992009-08-13 09:44:57 -04001014 set_to_cap_if_null(ops, kernel_module_request);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001015 set_to_cap_if_null(ops, task_setuid);
David Howellsd84f4f92008-11-14 10:39:23 +11001016 set_to_cap_if_null(ops, task_fix_setuid);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001017 set_to_cap_if_null(ops, task_setgid);
1018 set_to_cap_if_null(ops, task_setpgid);
1019 set_to_cap_if_null(ops, task_getpgid);
1020 set_to_cap_if_null(ops, task_getsid);
1021 set_to_cap_if_null(ops, task_getsecid);
1022 set_to_cap_if_null(ops, task_setgroups);
1023 set_to_cap_if_null(ops, task_setnice);
1024 set_to_cap_if_null(ops, task_setioprio);
1025 set_to_cap_if_null(ops, task_getioprio);
1026 set_to_cap_if_null(ops, task_setrlimit);
1027 set_to_cap_if_null(ops, task_setscheduler);
1028 set_to_cap_if_null(ops, task_getscheduler);
1029 set_to_cap_if_null(ops, task_movememory);
1030 set_to_cap_if_null(ops, task_wait);
1031 set_to_cap_if_null(ops, task_kill);
1032 set_to_cap_if_null(ops, task_prctl);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001033 set_to_cap_if_null(ops, task_to_inode);
1034 set_to_cap_if_null(ops, ipc_permission);
1035 set_to_cap_if_null(ops, ipc_getsecid);
1036 set_to_cap_if_null(ops, msg_msg_alloc_security);
1037 set_to_cap_if_null(ops, msg_msg_free_security);
1038 set_to_cap_if_null(ops, msg_queue_alloc_security);
1039 set_to_cap_if_null(ops, msg_queue_free_security);
1040 set_to_cap_if_null(ops, msg_queue_associate);
1041 set_to_cap_if_null(ops, msg_queue_msgctl);
1042 set_to_cap_if_null(ops, msg_queue_msgsnd);
1043 set_to_cap_if_null(ops, msg_queue_msgrcv);
1044 set_to_cap_if_null(ops, shm_alloc_security);
1045 set_to_cap_if_null(ops, shm_free_security);
1046 set_to_cap_if_null(ops, shm_associate);
1047 set_to_cap_if_null(ops, shm_shmctl);
1048 set_to_cap_if_null(ops, shm_shmat);
1049 set_to_cap_if_null(ops, sem_alloc_security);
1050 set_to_cap_if_null(ops, sem_free_security);
1051 set_to_cap_if_null(ops, sem_associate);
1052 set_to_cap_if_null(ops, sem_semctl);
1053 set_to_cap_if_null(ops, sem_semop);
1054 set_to_cap_if_null(ops, netlink_send);
1055 set_to_cap_if_null(ops, netlink_recv);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001056 set_to_cap_if_null(ops, d_instantiate);
1057 set_to_cap_if_null(ops, getprocattr);
1058 set_to_cap_if_null(ops, setprocattr);
1059 set_to_cap_if_null(ops, secid_to_secctx);
1060 set_to_cap_if_null(ops, secctx_to_secid);
1061 set_to_cap_if_null(ops, release_secctx);
David P. Quigley1ee65e32009-09-03 14:25:57 -04001062 set_to_cap_if_null(ops, inode_notifysecctx);
1063 set_to_cap_if_null(ops, inode_setsecctx);
1064 set_to_cap_if_null(ops, inode_getsecctx);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001065#ifdef CONFIG_SECURITY_NETWORK
1066 set_to_cap_if_null(ops, unix_stream_connect);
1067 set_to_cap_if_null(ops, unix_may_send);
1068 set_to_cap_if_null(ops, socket_create);
1069 set_to_cap_if_null(ops, socket_post_create);
1070 set_to_cap_if_null(ops, socket_bind);
1071 set_to_cap_if_null(ops, socket_connect);
1072 set_to_cap_if_null(ops, socket_listen);
1073 set_to_cap_if_null(ops, socket_accept);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001074 set_to_cap_if_null(ops, socket_sendmsg);
1075 set_to_cap_if_null(ops, socket_recvmsg);
1076 set_to_cap_if_null(ops, socket_getsockname);
1077 set_to_cap_if_null(ops, socket_getpeername);
1078 set_to_cap_if_null(ops, socket_setsockopt);
1079 set_to_cap_if_null(ops, socket_getsockopt);
1080 set_to_cap_if_null(ops, socket_shutdown);
1081 set_to_cap_if_null(ops, socket_sock_rcv_skb);
1082 set_to_cap_if_null(ops, socket_getpeersec_stream);
1083 set_to_cap_if_null(ops, socket_getpeersec_dgram);
1084 set_to_cap_if_null(ops, sk_alloc_security);
1085 set_to_cap_if_null(ops, sk_free_security);
1086 set_to_cap_if_null(ops, sk_clone_security);
1087 set_to_cap_if_null(ops, sk_getsecid);
1088 set_to_cap_if_null(ops, sock_graft);
1089 set_to_cap_if_null(ops, inet_conn_request);
1090 set_to_cap_if_null(ops, inet_csk_clone);
1091 set_to_cap_if_null(ops, inet_conn_established);
1092 set_to_cap_if_null(ops, req_classify_flow);
Paul Moore2b980db2009-08-28 18:12:43 -04001093 set_to_cap_if_null(ops, tun_dev_create);
1094 set_to_cap_if_null(ops, tun_dev_post_create);
1095 set_to_cap_if_null(ops, tun_dev_attach);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001096#endif /* CONFIG_SECURITY_NETWORK */
1097#ifdef CONFIG_SECURITY_NETWORK_XFRM
1098 set_to_cap_if_null(ops, xfrm_policy_alloc_security);
1099 set_to_cap_if_null(ops, xfrm_policy_clone_security);
1100 set_to_cap_if_null(ops, xfrm_policy_free_security);
1101 set_to_cap_if_null(ops, xfrm_policy_delete_security);
1102 set_to_cap_if_null(ops, xfrm_state_alloc_security);
1103 set_to_cap_if_null(ops, xfrm_state_free_security);
1104 set_to_cap_if_null(ops, xfrm_state_delete_security);
1105 set_to_cap_if_null(ops, xfrm_policy_lookup);
1106 set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
1107 set_to_cap_if_null(ops, xfrm_decode_session);
1108#endif /* CONFIG_SECURITY_NETWORK_XFRM */
1109#ifdef CONFIG_KEYS
1110 set_to_cap_if_null(ops, key_alloc);
1111 set_to_cap_if_null(ops, key_free);
1112 set_to_cap_if_null(ops, key_permission);
1113 set_to_cap_if_null(ops, key_getsecurity);
David Howellsee18d642009-09-02 09:14:21 +01001114 set_to_cap_if_null(ops, key_session_to_parent);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001115#endif /* CONFIG_KEYS */
1116#ifdef CONFIG_AUDIT
1117 set_to_cap_if_null(ops, audit_rule_init);
1118 set_to_cap_if_null(ops, audit_rule_known);
1119 set_to_cap_if_null(ops, audit_rule_match);
1120 set_to_cap_if_null(ops, audit_rule_free);
1121#endif
1122}