blob: a0bbf30fb6dc93de4fe29da540be3533e797dede [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_sysctl(ctl_table *table, int op)
16{
17 return 0;
18}
19
20static int cap_quotactl(int cmds, int type, int id, struct super_block *sb)
21{
22 return 0;
23}
24
25static int cap_quota_on(struct dentry *dentry)
26{
27 return 0;
28}
29
Chihau Chaudce3a3d2010-07-16 12:11:54 -040030static int cap_bprm_check_security(struct linux_binprm *bprm)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020031{
32 return 0;
33}
34
David Howellsa6f76f22008-11-14 10:39:24 +110035static void cap_bprm_committing_creds(struct linux_binprm *bprm)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020036{
37}
38
David Howellsa6f76f22008-11-14 10:39:24 +110039static void cap_bprm_committed_creds(struct linux_binprm *bprm)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020040{
41}
42
Miklos Szeredi5915eb52008-07-03 20:56:05 +020043static int cap_sb_alloc_security(struct super_block *sb)
44{
45 return 0;
46}
47
48static void cap_sb_free_security(struct super_block *sb)
49{
50}
51
52static int cap_sb_copy_data(char *orig, char *copy)
53{
54 return 0;
55}
56
James Morris12204e22008-12-19 10:44:42 +110057static int cap_sb_kern_mount(struct super_block *sb, int flags, void *data)
Miklos Szeredi5915eb52008-07-03 20:56:05 +020058{
59 return 0;
60}
61
62static int cap_sb_show_options(struct seq_file *m, struct super_block *sb)
63{
64 return 0;
65}
66
67static int cap_sb_statfs(struct dentry *dentry)
68{
69 return 0;
70}
71
72static int cap_sb_mount(char *dev_name, struct path *path, char *type,
73 unsigned long flags, void *data)
74{
75 return 0;
76}
77
Miklos Szeredi5915eb52008-07-03 20:56:05 +020078static int cap_sb_umount(struct vfsmount *mnt, int flags)
79{
80 return 0;
81}
82
Miklos Szeredi5915eb52008-07-03 20:56:05 +020083static int cap_sb_pivotroot(struct path *old_path, struct path *new_path)
84{
85 return 0;
86}
87
Miklos Szeredi5915eb52008-07-03 20:56:05 +020088static int cap_sb_set_mnt_opts(struct super_block *sb,
89 struct security_mnt_opts *opts)
90{
91 if (unlikely(opts->num_mnt_opts))
92 return -EOPNOTSUPP;
93 return 0;
94}
95
96static void cap_sb_clone_mnt_opts(const struct super_block *oldsb,
97 struct super_block *newsb)
98{
99}
100
101static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
102{
103 return 0;
104}
105
106static int cap_inode_alloc_security(struct inode *inode)
107{
108 return 0;
109}
110
111static void cap_inode_free_security(struct inode *inode)
112{
113}
114
115static int cap_inode_init_security(struct inode *inode, struct inode *dir,
116 char **name, void **value, size_t *len)
117{
118 return -EOPNOTSUPP;
119}
120
121static int cap_inode_create(struct inode *inode, struct dentry *dentry,
122 int mask)
123{
124 return 0;
125}
126
127static int cap_inode_link(struct dentry *old_dentry, struct inode *inode,
128 struct dentry *new_dentry)
129{
130 return 0;
131}
132
133static int cap_inode_unlink(struct inode *inode, struct dentry *dentry)
134{
135 return 0;
136}
137
138static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
139 const char *name)
140{
141 return 0;
142}
143
144static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
145 int mask)
146{
147 return 0;
148}
149
150static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
151{
152 return 0;
153}
154
155static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
156 int mode, dev_t dev)
157{
158 return 0;
159}
160
161static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry,
162 struct inode *new_inode, struct dentry *new_dentry)
163{
164 return 0;
165}
166
167static int cap_inode_readlink(struct dentry *dentry)
168{
169 return 0;
170}
171
172static int cap_inode_follow_link(struct dentry *dentry,
173 struct nameidata *nameidata)
174{
175 return 0;
176}
177
Al Virob77b0642008-07-17 09:37:02 -0400178static int cap_inode_permission(struct inode *inode, int mask)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200179{
180 return 0;
181}
182
183static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr)
184{
185 return 0;
186}
187
188static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
189{
190 return 0;
191}
192
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200193static void cap_inode_post_setxattr(struct dentry *dentry, const char *name,
194 const void *value, size_t size, int flags)
195{
196}
197
198static int cap_inode_getxattr(struct dentry *dentry, const char *name)
199{
200 return 0;
201}
202
203static int cap_inode_listxattr(struct dentry *dentry)
204{
205 return 0;
206}
207
208static int cap_inode_getsecurity(const struct inode *inode, const char *name,
209 void **buffer, bool alloc)
210{
211 return -EOPNOTSUPP;
212}
213
214static int cap_inode_setsecurity(struct inode *inode, const char *name,
215 const void *value, size_t size, int flags)
216{
217 return -EOPNOTSUPP;
218}
219
220static int cap_inode_listsecurity(struct inode *inode, char *buffer,
221 size_t buffer_size)
222{
223 return 0;
224}
225
226static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
227{
228 *secid = 0;
229}
230
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900231#ifdef CONFIG_SECURITY_PATH
232static int cap_path_mknod(struct path *dir, struct dentry *dentry, int mode,
233 unsigned int dev)
234{
235 return 0;
236}
237
238static int cap_path_mkdir(struct path *dir, struct dentry *dentry, int mode)
239{
240 return 0;
241}
242
243static int cap_path_rmdir(struct path *dir, struct dentry *dentry)
244{
245 return 0;
246}
247
248static int cap_path_unlink(struct path *dir, struct dentry *dentry)
249{
250 return 0;
251}
252
253static int cap_path_symlink(struct path *dir, struct dentry *dentry,
254 const char *old_name)
255{
256 return 0;
257}
258
259static int cap_path_link(struct dentry *old_dentry, struct path *new_dir,
260 struct dentry *new_dentry)
261{
262 return 0;
263}
264
265static int cap_path_rename(struct path *old_path, struct dentry *old_dentry,
266 struct path *new_path, struct dentry *new_dentry)
267{
268 return 0;
269}
270
Tetsuo Handaea0d3ab2010-06-02 13:24:43 +0900271static int cap_path_truncate(struct path *path)
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900272{
273 return 0;
274}
Tetsuo Handa89eda062009-10-04 21:49:47 +0900275
276static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
277 mode_t mode)
278{
279 return 0;
280}
281
282static int cap_path_chown(struct path *path, uid_t uid, gid_t gid)
283{
284 return 0;
285}
Tetsuo Handa8b8efb42009-10-04 21:49:48 +0900286
287static int cap_path_chroot(struct path *root)
288{
289 return 0;
290}
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900291#endif
292
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200293static int cap_file_permission(struct file *file, int mask)
294{
295 return 0;
296}
297
298static int cap_file_alloc_security(struct file *file)
299{
300 return 0;
301}
302
303static void cap_file_free_security(struct file *file)
304{
305}
306
307static int cap_file_ioctl(struct file *file, unsigned int command,
308 unsigned long arg)
309{
310 return 0;
311}
312
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200313static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
314 unsigned long prot)
315{
316 return 0;
317}
318
319static int cap_file_lock(struct file *file, unsigned int cmd)
320{
321 return 0;
322}
323
324static int cap_file_fcntl(struct file *file, unsigned int cmd,
325 unsigned long arg)
326{
327 return 0;
328}
329
330static int cap_file_set_fowner(struct file *file)
331{
332 return 0;
333}
334
335static int cap_file_send_sigiotask(struct task_struct *tsk,
336 struct fown_struct *fown, int sig)
337{
338 return 0;
339}
340
341static int cap_file_receive(struct file *file)
342{
343 return 0;
344}
345
David Howells745ca242008-11-14 10:39:22 +1100346static int cap_dentry_open(struct file *file, const struct cred *cred)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200347{
348 return 0;
349}
350
351static int cap_task_create(unsigned long clone_flags)
352{
353 return 0;
354}
355
David Howellsee18d642009-09-02 09:14:21 +0100356static int cap_cred_alloc_blank(struct cred *cred, gfp_t gfp)
357{
358 return 0;
359}
360
David Howellsd84f4f92008-11-14 10:39:23 +1100361static void cap_cred_free(struct cred *cred)
362{
363}
364
365static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200366{
367 return 0;
368}
369
David Howellsee18d642009-09-02 09:14:21 +0100370static void cap_cred_transfer(struct cred *new, const struct cred *old)
371{
372}
373
David Howells3a3b7ce2008-11-14 10:39:28 +1100374static int cap_kernel_act_as(struct cred *new, u32 secid)
375{
376 return 0;
377}
378
379static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
380{
381 return 0;
382}
383
Eric Parisdd8dbf22009-11-03 16:35:32 +1100384static int cap_kernel_module_request(char *kmod_name)
Eric Paris91884992009-08-13 09:44:57 -0400385{
386 return 0;
387}
388
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200389static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
390{
391 return 0;
392}
393
394static int cap_task_getpgid(struct task_struct *p)
395{
396 return 0;
397}
398
399static int cap_task_getsid(struct task_struct *p)
400{
401 return 0;
402}
403
404static void cap_task_getsecid(struct task_struct *p, u32 *secid)
405{
406 *secid = 0;
407}
408
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200409static int cap_task_getioprio(struct task_struct *p)
410{
411 return 0;
412}
413
414static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
415{
416 return 0;
417}
418
419static int cap_task_getscheduler(struct task_struct *p)
420{
421 return 0;
422}
423
424static int cap_task_movememory(struct task_struct *p)
425{
426 return 0;
427}
428
429static int cap_task_wait(struct task_struct *p)
430{
431 return 0;
432}
433
434static int cap_task_kill(struct task_struct *p, struct siginfo *info,
435 int sig, u32 secid)
436{
437 return 0;
438}
439
440static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
441{
442}
443
444static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
445{
446 return 0;
447}
448
449static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
450{
451 *secid = 0;
452}
453
454static int cap_msg_msg_alloc_security(struct msg_msg *msg)
455{
456 return 0;
457}
458
459static void cap_msg_msg_free_security(struct msg_msg *msg)
460{
461}
462
463static int cap_msg_queue_alloc_security(struct msg_queue *msq)
464{
465 return 0;
466}
467
468static void cap_msg_queue_free_security(struct msg_queue *msq)
469{
470}
471
472static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
473{
474 return 0;
475}
476
477static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
478{
479 return 0;
480}
481
482static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
483 int msgflg)
484{
485 return 0;
486}
487
488static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
489 struct task_struct *target, long type, int mode)
490{
491 return 0;
492}
493
494static int cap_shm_alloc_security(struct shmid_kernel *shp)
495{
496 return 0;
497}
498
499static void cap_shm_free_security(struct shmid_kernel *shp)
500{
501}
502
503static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
504{
505 return 0;
506}
507
508static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
509{
510 return 0;
511}
512
513static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
514 int shmflg)
515{
516 return 0;
517}
518
519static int cap_sem_alloc_security(struct sem_array *sma)
520{
521 return 0;
522}
523
524static void cap_sem_free_security(struct sem_array *sma)
525{
526}
527
528static int cap_sem_associate(struct sem_array *sma, int semflg)
529{
530 return 0;
531}
532
533static int cap_sem_semctl(struct sem_array *sma, int cmd)
534{
535 return 0;
536}
537
538static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
539 unsigned nsops, int alter)
540{
541 return 0;
542}
543
544#ifdef CONFIG_SECURITY_NETWORK
545static int cap_unix_stream_connect(struct socket *sock, struct socket *other,
546 struct sock *newsk)
547{
548 return 0;
549}
550
551static int cap_unix_may_send(struct socket *sock, struct socket *other)
552{
553 return 0;
554}
555
556static int cap_socket_create(int family, int type, int protocol, int kern)
557{
558 return 0;
559}
560
561static int cap_socket_post_create(struct socket *sock, int family, int type,
562 int protocol, int kern)
563{
564 return 0;
565}
566
567static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
568 int addrlen)
569{
570 return 0;
571}
572
573static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
574 int addrlen)
575{
576 return 0;
577}
578
579static int cap_socket_listen(struct socket *sock, int backlog)
580{
581 return 0;
582}
583
584static int cap_socket_accept(struct socket *sock, struct socket *newsock)
585{
586 return 0;
587}
588
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200589static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
590{
591 return 0;
592}
593
594static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
595 int size, int flags)
596{
597 return 0;
598}
599
600static int cap_socket_getsockname(struct socket *sock)
601{
602 return 0;
603}
604
605static int cap_socket_getpeername(struct socket *sock)
606{
607 return 0;
608}
609
610static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
611{
612 return 0;
613}
614
615static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
616{
617 return 0;
618}
619
620static int cap_socket_shutdown(struct socket *sock, int how)
621{
622 return 0;
623}
624
625static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
626{
627 return 0;
628}
629
630static int cap_socket_getpeersec_stream(struct socket *sock,
631 char __user *optval,
632 int __user *optlen, unsigned len)
633{
634 return -ENOPROTOOPT;
635}
636
637static int cap_socket_getpeersec_dgram(struct socket *sock,
638 struct sk_buff *skb, u32 *secid)
639{
640 return -ENOPROTOOPT;
641}
642
643static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
644{
645 return 0;
646}
647
648static void cap_sk_free_security(struct sock *sk)
649{
650}
651
652static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
653{
654}
655
656static void cap_sk_getsecid(struct sock *sk, u32 *secid)
657{
658}
659
660static void cap_sock_graft(struct sock *sk, struct socket *parent)
661{
662}
663
664static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
665 struct request_sock *req)
666{
667 return 0;
668}
669
670static void cap_inet_csk_clone(struct sock *newsk,
671 const struct request_sock *req)
672{
673}
674
675static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
676{
677}
678
Paul Moore2b980db2009-08-28 18:12:43 -0400679
680
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200681static void cap_req_classify_flow(const struct request_sock *req,
682 struct flowi *fl)
683{
684}
Paul Moore2b980db2009-08-28 18:12:43 -0400685
686static int cap_tun_dev_create(void)
687{
688 return 0;
689}
690
691static void cap_tun_dev_post_create(struct sock *sk)
692{
693}
694
695static int cap_tun_dev_attach(struct sock *sk)
696{
697 return 0;
698}
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200699#endif /* CONFIG_SECURITY_NETWORK */
700
701#ifdef CONFIG_SECURITY_NETWORK_XFRM
702static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
703 struct xfrm_user_sec_ctx *sec_ctx)
704{
705 return 0;
706}
707
708static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
709 struct xfrm_sec_ctx **new_ctxp)
710{
711 return 0;
712}
713
714static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
715{
716}
717
718static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
719{
720 return 0;
721}
722
723static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
724 struct xfrm_user_sec_ctx *sec_ctx,
725 u32 secid)
726{
727 return 0;
728}
729
730static void cap_xfrm_state_free_security(struct xfrm_state *x)
731{
732}
733
734static int cap_xfrm_state_delete_security(struct xfrm_state *x)
735{
736 return 0;
737}
738
739static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
740{
741 return 0;
742}
743
744static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
745 struct xfrm_policy *xp,
746 struct flowi *fl)
747{
748 return 1;
749}
750
751static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
752{
753 return 0;
754}
755
756#endif /* CONFIG_SECURITY_NETWORK_XFRM */
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200757static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
758{
759}
760
761static int cap_getprocattr(struct task_struct *p, char *name, char **value)
762{
763 return -EINVAL;
764}
765
766static int cap_setprocattr(struct task_struct *p, char *name, void *value,
767 size_t size)
768{
769 return -EINVAL;
770}
771
772static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
773{
774 return -EOPNOTSUPP;
775}
776
777static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
778{
779 return -EOPNOTSUPP;
780}
781
782static void cap_release_secctx(char *secdata, u32 seclen)
783{
784}
785
David P. Quigley1ee65e32009-09-03 14:25:57 -0400786static int cap_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen)
787{
788 return 0;
789}
790
791static int cap_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen)
792{
793 return 0;
794}
795
796static int cap_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen)
797{
798 return 0;
799}
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200800#ifdef CONFIG_KEYS
David Howellsd84f4f92008-11-14 10:39:23 +1100801static int cap_key_alloc(struct key *key, const struct cred *cred,
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200802 unsigned long flags)
803{
804 return 0;
805}
806
807static void cap_key_free(struct key *key)
808{
809}
810
David Howellsd84f4f92008-11-14 10:39:23 +1100811static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200812 key_perm_t perm)
813{
814 return 0;
815}
816
817static int cap_key_getsecurity(struct key *key, char **_buffer)
818{
819 *_buffer = NULL;
820 return 0;
821}
822
823#endif /* CONFIG_KEYS */
824
825#ifdef CONFIG_AUDIT
826static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
827{
828 return 0;
829}
830
831static int cap_audit_rule_known(struct audit_krule *krule)
832{
833 return 0;
834}
835
836static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
837 struct audit_context *actx)
838{
839 return 0;
840}
841
842static void cap_audit_rule_free(void *lsmrule)
843{
844}
845#endif /* CONFIG_AUDIT */
846
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200847#define set_to_cap_if_null(ops, function) \
848 do { \
849 if (!ops->function) { \
850 ops->function = cap_##function; \
851 pr_debug("Had to override the " #function \
852 " security operation with the default.\n");\
853 } \
854 } while (0)
855
Tetsuo Handac80901f2010-05-14 12:01:26 +0900856void __init security_fixup_ops(struct security_operations *ops)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200857{
Ingo Molnar9e488582009-05-07 19:26:19 +1000858 set_to_cap_if_null(ops, ptrace_access_check);
David Howells5cd9c582008-08-14 11:37:28 +0100859 set_to_cap_if_null(ops, ptrace_traceme);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200860 set_to_cap_if_null(ops, capget);
David Howellsd84f4f92008-11-14 10:39:23 +1100861 set_to_cap_if_null(ops, capset);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200862 set_to_cap_if_null(ops, capable);
863 set_to_cap_if_null(ops, quotactl);
864 set_to_cap_if_null(ops, quota_on);
865 set_to_cap_if_null(ops, sysctl);
866 set_to_cap_if_null(ops, syslog);
867 set_to_cap_if_null(ops, settime);
868 set_to_cap_if_null(ops, vm_enough_memory);
David Howellsa6f76f22008-11-14 10:39:24 +1100869 set_to_cap_if_null(ops, bprm_set_creds);
870 set_to_cap_if_null(ops, bprm_committing_creds);
871 set_to_cap_if_null(ops, bprm_committed_creds);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200872 set_to_cap_if_null(ops, bprm_check_security);
873 set_to_cap_if_null(ops, bprm_secureexec);
874 set_to_cap_if_null(ops, sb_alloc_security);
875 set_to_cap_if_null(ops, sb_free_security);
876 set_to_cap_if_null(ops, sb_copy_data);
877 set_to_cap_if_null(ops, sb_kern_mount);
878 set_to_cap_if_null(ops, sb_show_options);
879 set_to_cap_if_null(ops, sb_statfs);
880 set_to_cap_if_null(ops, sb_mount);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200881 set_to_cap_if_null(ops, sb_umount);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200882 set_to_cap_if_null(ops, sb_pivotroot);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200883 set_to_cap_if_null(ops, sb_set_mnt_opts);
884 set_to_cap_if_null(ops, sb_clone_mnt_opts);
885 set_to_cap_if_null(ops, sb_parse_opts_str);
886 set_to_cap_if_null(ops, inode_alloc_security);
887 set_to_cap_if_null(ops, inode_free_security);
888 set_to_cap_if_null(ops, inode_init_security);
889 set_to_cap_if_null(ops, inode_create);
890 set_to_cap_if_null(ops, inode_link);
891 set_to_cap_if_null(ops, inode_unlink);
892 set_to_cap_if_null(ops, inode_symlink);
893 set_to_cap_if_null(ops, inode_mkdir);
894 set_to_cap_if_null(ops, inode_rmdir);
895 set_to_cap_if_null(ops, inode_mknod);
896 set_to_cap_if_null(ops, inode_rename);
897 set_to_cap_if_null(ops, inode_readlink);
898 set_to_cap_if_null(ops, inode_follow_link);
899 set_to_cap_if_null(ops, inode_permission);
900 set_to_cap_if_null(ops, inode_setattr);
901 set_to_cap_if_null(ops, inode_getattr);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200902 set_to_cap_if_null(ops, inode_setxattr);
903 set_to_cap_if_null(ops, inode_post_setxattr);
904 set_to_cap_if_null(ops, inode_getxattr);
905 set_to_cap_if_null(ops, inode_listxattr);
906 set_to_cap_if_null(ops, inode_removexattr);
907 set_to_cap_if_null(ops, inode_need_killpriv);
908 set_to_cap_if_null(ops, inode_killpriv);
909 set_to_cap_if_null(ops, inode_getsecurity);
910 set_to_cap_if_null(ops, inode_setsecurity);
911 set_to_cap_if_null(ops, inode_listsecurity);
912 set_to_cap_if_null(ops, inode_getsecid);
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900913#ifdef CONFIG_SECURITY_PATH
914 set_to_cap_if_null(ops, path_mknod);
915 set_to_cap_if_null(ops, path_mkdir);
916 set_to_cap_if_null(ops, path_rmdir);
917 set_to_cap_if_null(ops, path_unlink);
918 set_to_cap_if_null(ops, path_symlink);
919 set_to_cap_if_null(ops, path_link);
920 set_to_cap_if_null(ops, path_rename);
921 set_to_cap_if_null(ops, path_truncate);
Tetsuo Handa89eda062009-10-04 21:49:47 +0900922 set_to_cap_if_null(ops, path_chmod);
923 set_to_cap_if_null(ops, path_chown);
Tetsuo Handa8b8efb42009-10-04 21:49:48 +0900924 set_to_cap_if_null(ops, path_chroot);
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900925#endif
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200926 set_to_cap_if_null(ops, file_permission);
927 set_to_cap_if_null(ops, file_alloc_security);
928 set_to_cap_if_null(ops, file_free_security);
929 set_to_cap_if_null(ops, file_ioctl);
930 set_to_cap_if_null(ops, file_mmap);
931 set_to_cap_if_null(ops, file_mprotect);
932 set_to_cap_if_null(ops, file_lock);
933 set_to_cap_if_null(ops, file_fcntl);
934 set_to_cap_if_null(ops, file_set_fowner);
935 set_to_cap_if_null(ops, file_send_sigiotask);
936 set_to_cap_if_null(ops, file_receive);
937 set_to_cap_if_null(ops, dentry_open);
938 set_to_cap_if_null(ops, task_create);
David Howellsee18d642009-09-02 09:14:21 +0100939 set_to_cap_if_null(ops, cred_alloc_blank);
David Howellsf1752ee2008-11-14 10:39:17 +1100940 set_to_cap_if_null(ops, cred_free);
David Howellsd84f4f92008-11-14 10:39:23 +1100941 set_to_cap_if_null(ops, cred_prepare);
David Howellsee18d642009-09-02 09:14:21 +0100942 set_to_cap_if_null(ops, cred_transfer);
David Howells3a3b7ce2008-11-14 10:39:28 +1100943 set_to_cap_if_null(ops, kernel_act_as);
944 set_to_cap_if_null(ops, kernel_create_files_as);
Eric Paris91884992009-08-13 09:44:57 -0400945 set_to_cap_if_null(ops, kernel_module_request);
David Howellsd84f4f92008-11-14 10:39:23 +1100946 set_to_cap_if_null(ops, task_fix_setuid);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200947 set_to_cap_if_null(ops, task_setpgid);
948 set_to_cap_if_null(ops, task_getpgid);
949 set_to_cap_if_null(ops, task_getsid);
950 set_to_cap_if_null(ops, task_getsecid);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200951 set_to_cap_if_null(ops, task_setnice);
952 set_to_cap_if_null(ops, task_setioprio);
953 set_to_cap_if_null(ops, task_getioprio);
954 set_to_cap_if_null(ops, task_setrlimit);
955 set_to_cap_if_null(ops, task_setscheduler);
956 set_to_cap_if_null(ops, task_getscheduler);
957 set_to_cap_if_null(ops, task_movememory);
958 set_to_cap_if_null(ops, task_wait);
959 set_to_cap_if_null(ops, task_kill);
960 set_to_cap_if_null(ops, task_prctl);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200961 set_to_cap_if_null(ops, task_to_inode);
962 set_to_cap_if_null(ops, ipc_permission);
963 set_to_cap_if_null(ops, ipc_getsecid);
964 set_to_cap_if_null(ops, msg_msg_alloc_security);
965 set_to_cap_if_null(ops, msg_msg_free_security);
966 set_to_cap_if_null(ops, msg_queue_alloc_security);
967 set_to_cap_if_null(ops, msg_queue_free_security);
968 set_to_cap_if_null(ops, msg_queue_associate);
969 set_to_cap_if_null(ops, msg_queue_msgctl);
970 set_to_cap_if_null(ops, msg_queue_msgsnd);
971 set_to_cap_if_null(ops, msg_queue_msgrcv);
972 set_to_cap_if_null(ops, shm_alloc_security);
973 set_to_cap_if_null(ops, shm_free_security);
974 set_to_cap_if_null(ops, shm_associate);
975 set_to_cap_if_null(ops, shm_shmctl);
976 set_to_cap_if_null(ops, shm_shmat);
977 set_to_cap_if_null(ops, sem_alloc_security);
978 set_to_cap_if_null(ops, sem_free_security);
979 set_to_cap_if_null(ops, sem_associate);
980 set_to_cap_if_null(ops, sem_semctl);
981 set_to_cap_if_null(ops, sem_semop);
982 set_to_cap_if_null(ops, netlink_send);
983 set_to_cap_if_null(ops, netlink_recv);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200984 set_to_cap_if_null(ops, d_instantiate);
985 set_to_cap_if_null(ops, getprocattr);
986 set_to_cap_if_null(ops, setprocattr);
987 set_to_cap_if_null(ops, secid_to_secctx);
988 set_to_cap_if_null(ops, secctx_to_secid);
989 set_to_cap_if_null(ops, release_secctx);
David P. Quigley1ee65e32009-09-03 14:25:57 -0400990 set_to_cap_if_null(ops, inode_notifysecctx);
991 set_to_cap_if_null(ops, inode_setsecctx);
992 set_to_cap_if_null(ops, inode_getsecctx);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200993#ifdef CONFIG_SECURITY_NETWORK
994 set_to_cap_if_null(ops, unix_stream_connect);
995 set_to_cap_if_null(ops, unix_may_send);
996 set_to_cap_if_null(ops, socket_create);
997 set_to_cap_if_null(ops, socket_post_create);
998 set_to_cap_if_null(ops, socket_bind);
999 set_to_cap_if_null(ops, socket_connect);
1000 set_to_cap_if_null(ops, socket_listen);
1001 set_to_cap_if_null(ops, socket_accept);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001002 set_to_cap_if_null(ops, socket_sendmsg);
1003 set_to_cap_if_null(ops, socket_recvmsg);
1004 set_to_cap_if_null(ops, socket_getsockname);
1005 set_to_cap_if_null(ops, socket_getpeername);
1006 set_to_cap_if_null(ops, socket_setsockopt);
1007 set_to_cap_if_null(ops, socket_getsockopt);
1008 set_to_cap_if_null(ops, socket_shutdown);
1009 set_to_cap_if_null(ops, socket_sock_rcv_skb);
1010 set_to_cap_if_null(ops, socket_getpeersec_stream);
1011 set_to_cap_if_null(ops, socket_getpeersec_dgram);
1012 set_to_cap_if_null(ops, sk_alloc_security);
1013 set_to_cap_if_null(ops, sk_free_security);
1014 set_to_cap_if_null(ops, sk_clone_security);
1015 set_to_cap_if_null(ops, sk_getsecid);
1016 set_to_cap_if_null(ops, sock_graft);
1017 set_to_cap_if_null(ops, inet_conn_request);
1018 set_to_cap_if_null(ops, inet_csk_clone);
1019 set_to_cap_if_null(ops, inet_conn_established);
1020 set_to_cap_if_null(ops, req_classify_flow);
Paul Moore2b980db2009-08-28 18:12:43 -04001021 set_to_cap_if_null(ops, tun_dev_create);
1022 set_to_cap_if_null(ops, tun_dev_post_create);
1023 set_to_cap_if_null(ops, tun_dev_attach);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001024#endif /* CONFIG_SECURITY_NETWORK */
1025#ifdef CONFIG_SECURITY_NETWORK_XFRM
1026 set_to_cap_if_null(ops, xfrm_policy_alloc_security);
1027 set_to_cap_if_null(ops, xfrm_policy_clone_security);
1028 set_to_cap_if_null(ops, xfrm_policy_free_security);
1029 set_to_cap_if_null(ops, xfrm_policy_delete_security);
1030 set_to_cap_if_null(ops, xfrm_state_alloc_security);
1031 set_to_cap_if_null(ops, xfrm_state_free_security);
1032 set_to_cap_if_null(ops, xfrm_state_delete_security);
1033 set_to_cap_if_null(ops, xfrm_policy_lookup);
1034 set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
1035 set_to_cap_if_null(ops, xfrm_decode_session);
1036#endif /* CONFIG_SECURITY_NETWORK_XFRM */
1037#ifdef CONFIG_KEYS
1038 set_to_cap_if_null(ops, key_alloc);
1039 set_to_cap_if_null(ops, key_free);
1040 set_to_cap_if_null(ops, key_permission);
1041 set_to_cap_if_null(ops, key_getsecurity);
1042#endif /* CONFIG_KEYS */
1043#ifdef CONFIG_AUDIT
1044 set_to_cap_if_null(ops, audit_rule_init);
1045 set_to_cap_if_null(ops, audit_rule_known);
1046 set_to_cap_if_null(ops, audit_rule_match);
1047 set_to_cap_if_null(ops, audit_rule_free);
1048#endif
1049}