blob: 88f752e8152cbe1ea888747121181035fcb8fbbb [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}
311#endif
312
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200313static int cap_file_permission(struct file *file, int mask)
314{
315 return 0;
316}
317
318static int cap_file_alloc_security(struct file *file)
319{
320 return 0;
321}
322
323static void cap_file_free_security(struct file *file)
324{
325}
326
327static int cap_file_ioctl(struct file *file, unsigned int command,
328 unsigned long arg)
329{
330 return 0;
331}
332
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200333static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
334 unsigned long prot)
335{
336 return 0;
337}
338
339static int cap_file_lock(struct file *file, unsigned int cmd)
340{
341 return 0;
342}
343
344static int cap_file_fcntl(struct file *file, unsigned int cmd,
345 unsigned long arg)
346{
347 return 0;
348}
349
350static int cap_file_set_fowner(struct file *file)
351{
352 return 0;
353}
354
355static int cap_file_send_sigiotask(struct task_struct *tsk,
356 struct fown_struct *fown, int sig)
357{
358 return 0;
359}
360
361static int cap_file_receive(struct file *file)
362{
363 return 0;
364}
365
David Howells745ca242008-11-14 10:39:22 +1100366static int cap_dentry_open(struct file *file, const struct cred *cred)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200367{
368 return 0;
369}
370
371static int cap_task_create(unsigned long clone_flags)
372{
373 return 0;
374}
375
David Howellsd84f4f92008-11-14 10:39:23 +1100376static void cap_cred_free(struct cred *cred)
377{
378}
379
380static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200381{
382 return 0;
383}
384
David Howellsd84f4f92008-11-14 10:39:23 +1100385static void cap_cred_commit(struct cred *new, const struct cred *old)
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200386{
387}
388
David Howells3a3b7ce2008-11-14 10:39:28 +1100389static int cap_kernel_act_as(struct cred *new, u32 secid)
390{
391 return 0;
392}
393
394static int cap_kernel_create_files_as(struct cred *new, struct inode *inode)
395{
396 return 0;
397}
398
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200399static int cap_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags)
400{
401 return 0;
402}
403
404static int cap_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags)
405{
406 return 0;
407}
408
409static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
410{
411 return 0;
412}
413
414static int cap_task_getpgid(struct task_struct *p)
415{
416 return 0;
417}
418
419static int cap_task_getsid(struct task_struct *p)
420{
421 return 0;
422}
423
424static void cap_task_getsecid(struct task_struct *p, u32 *secid)
425{
426 *secid = 0;
427}
428
429static int cap_task_setgroups(struct group_info *group_info)
430{
431 return 0;
432}
433
434static int cap_task_getioprio(struct task_struct *p)
435{
436 return 0;
437}
438
439static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
440{
441 return 0;
442}
443
444static int cap_task_getscheduler(struct task_struct *p)
445{
446 return 0;
447}
448
449static int cap_task_movememory(struct task_struct *p)
450{
451 return 0;
452}
453
454static int cap_task_wait(struct task_struct *p)
455{
456 return 0;
457}
458
459static int cap_task_kill(struct task_struct *p, struct siginfo *info,
460 int sig, u32 secid)
461{
462 return 0;
463}
464
465static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
466{
467}
468
469static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
470{
471 return 0;
472}
473
474static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
475{
476 *secid = 0;
477}
478
479static int cap_msg_msg_alloc_security(struct msg_msg *msg)
480{
481 return 0;
482}
483
484static void cap_msg_msg_free_security(struct msg_msg *msg)
485{
486}
487
488static int cap_msg_queue_alloc_security(struct msg_queue *msq)
489{
490 return 0;
491}
492
493static void cap_msg_queue_free_security(struct msg_queue *msq)
494{
495}
496
497static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
498{
499 return 0;
500}
501
502static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
503{
504 return 0;
505}
506
507static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
508 int msgflg)
509{
510 return 0;
511}
512
513static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
514 struct task_struct *target, long type, int mode)
515{
516 return 0;
517}
518
519static int cap_shm_alloc_security(struct shmid_kernel *shp)
520{
521 return 0;
522}
523
524static void cap_shm_free_security(struct shmid_kernel *shp)
525{
526}
527
528static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
529{
530 return 0;
531}
532
533static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
534{
535 return 0;
536}
537
538static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
539 int shmflg)
540{
541 return 0;
542}
543
544static int cap_sem_alloc_security(struct sem_array *sma)
545{
546 return 0;
547}
548
549static void cap_sem_free_security(struct sem_array *sma)
550{
551}
552
553static int cap_sem_associate(struct sem_array *sma, int semflg)
554{
555 return 0;
556}
557
558static int cap_sem_semctl(struct sem_array *sma, int cmd)
559{
560 return 0;
561}
562
563static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
564 unsigned nsops, int alter)
565{
566 return 0;
567}
568
569#ifdef CONFIG_SECURITY_NETWORK
570static int cap_unix_stream_connect(struct socket *sock, struct socket *other,
571 struct sock *newsk)
572{
573 return 0;
574}
575
576static int cap_unix_may_send(struct socket *sock, struct socket *other)
577{
578 return 0;
579}
580
581static int cap_socket_create(int family, int type, int protocol, int kern)
582{
583 return 0;
584}
585
586static int cap_socket_post_create(struct socket *sock, int family, int type,
587 int protocol, int kern)
588{
589 return 0;
590}
591
592static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
593 int addrlen)
594{
595 return 0;
596}
597
598static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
599 int addrlen)
600{
601 return 0;
602}
603
604static int cap_socket_listen(struct socket *sock, int backlog)
605{
606 return 0;
607}
608
609static int cap_socket_accept(struct socket *sock, struct socket *newsock)
610{
611 return 0;
612}
613
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200614static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
615{
616 return 0;
617}
618
619static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
620 int size, int flags)
621{
622 return 0;
623}
624
625static int cap_socket_getsockname(struct socket *sock)
626{
627 return 0;
628}
629
630static int cap_socket_getpeername(struct socket *sock)
631{
632 return 0;
633}
634
635static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
636{
637 return 0;
638}
639
640static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
641{
642 return 0;
643}
644
645static int cap_socket_shutdown(struct socket *sock, int how)
646{
647 return 0;
648}
649
650static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
651{
652 return 0;
653}
654
655static int cap_socket_getpeersec_stream(struct socket *sock,
656 char __user *optval,
657 int __user *optlen, unsigned len)
658{
659 return -ENOPROTOOPT;
660}
661
662static int cap_socket_getpeersec_dgram(struct socket *sock,
663 struct sk_buff *skb, u32 *secid)
664{
665 return -ENOPROTOOPT;
666}
667
668static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
669{
670 return 0;
671}
672
673static void cap_sk_free_security(struct sock *sk)
674{
675}
676
677static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
678{
679}
680
681static void cap_sk_getsecid(struct sock *sk, u32 *secid)
682{
683}
684
685static void cap_sock_graft(struct sock *sk, struct socket *parent)
686{
687}
688
689static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
690 struct request_sock *req)
691{
692 return 0;
693}
694
695static void cap_inet_csk_clone(struct sock *newsk,
696 const struct request_sock *req)
697{
698}
699
700static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
701{
702}
703
704static void cap_req_classify_flow(const struct request_sock *req,
705 struct flowi *fl)
706{
707}
708#endif /* CONFIG_SECURITY_NETWORK */
709
710#ifdef CONFIG_SECURITY_NETWORK_XFRM
711static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
712 struct xfrm_user_sec_ctx *sec_ctx)
713{
714 return 0;
715}
716
717static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
718 struct xfrm_sec_ctx **new_ctxp)
719{
720 return 0;
721}
722
723static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
724{
725}
726
727static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
728{
729 return 0;
730}
731
732static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
733 struct xfrm_user_sec_ctx *sec_ctx,
734 u32 secid)
735{
736 return 0;
737}
738
739static void cap_xfrm_state_free_security(struct xfrm_state *x)
740{
741}
742
743static int cap_xfrm_state_delete_security(struct xfrm_state *x)
744{
745 return 0;
746}
747
748static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
749{
750 return 0;
751}
752
753static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
754 struct xfrm_policy *xp,
755 struct flowi *fl)
756{
757 return 1;
758}
759
760static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
761{
762 return 0;
763}
764
765#endif /* CONFIG_SECURITY_NETWORK_XFRM */
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200766static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
767{
768}
769
770static int cap_getprocattr(struct task_struct *p, char *name, char **value)
771{
772 return -EINVAL;
773}
774
775static int cap_setprocattr(struct task_struct *p, char *name, void *value,
776 size_t size)
777{
778 return -EINVAL;
779}
780
781static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
782{
783 return -EOPNOTSUPP;
784}
785
786static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
787{
788 return -EOPNOTSUPP;
789}
790
791static void cap_release_secctx(char *secdata, u32 seclen)
792{
793}
794
795#ifdef CONFIG_KEYS
David Howellsd84f4f92008-11-14 10:39:23 +1100796static int cap_key_alloc(struct key *key, const struct cred *cred,
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200797 unsigned long flags)
798{
799 return 0;
800}
801
802static void cap_key_free(struct key *key)
803{
804}
805
David Howellsd84f4f92008-11-14 10:39:23 +1100806static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200807 key_perm_t perm)
808{
809 return 0;
810}
811
812static int cap_key_getsecurity(struct key *key, char **_buffer)
813{
814 *_buffer = NULL;
815 return 0;
816}
817
818#endif /* CONFIG_KEYS */
819
820#ifdef CONFIG_AUDIT
821static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
822{
823 return 0;
824}
825
826static int cap_audit_rule_known(struct audit_krule *krule)
827{
828 return 0;
829}
830
831static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
832 struct audit_context *actx)
833{
834 return 0;
835}
836
837static void cap_audit_rule_free(void *lsmrule)
838{
839}
840#endif /* CONFIG_AUDIT */
841
842struct security_operations default_security_ops = {
843 .name = "default",
844};
845
846#define set_to_cap_if_null(ops, function) \
847 do { \
848 if (!ops->function) { \
849 ops->function = cap_##function; \
850 pr_debug("Had to override the " #function \
851 " security operation with the default.\n");\
852 } \
853 } while (0)
854
855void security_fixup_ops(struct security_operations *ops)
856{
David Howells5cd9c582008-08-14 11:37:28 +0100857 set_to_cap_if_null(ops, ptrace_may_access);
858 set_to_cap_if_null(ops, ptrace_traceme);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200859 set_to_cap_if_null(ops, capget);
David Howellsd84f4f92008-11-14 10:39:23 +1100860 set_to_cap_if_null(ops, capset);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200861 set_to_cap_if_null(ops, acct);
862 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);
881 set_to_cap_if_null(ops, sb_check_sb);
882 set_to_cap_if_null(ops, sb_umount);
883 set_to_cap_if_null(ops, sb_umount_close);
884 set_to_cap_if_null(ops, sb_umount_busy);
885 set_to_cap_if_null(ops, sb_post_remount);
886 set_to_cap_if_null(ops, sb_post_addmount);
887 set_to_cap_if_null(ops, sb_pivotroot);
888 set_to_cap_if_null(ops, sb_post_pivotroot);
889 set_to_cap_if_null(ops, sb_set_mnt_opts);
890 set_to_cap_if_null(ops, sb_clone_mnt_opts);
891 set_to_cap_if_null(ops, sb_parse_opts_str);
892 set_to_cap_if_null(ops, inode_alloc_security);
893 set_to_cap_if_null(ops, inode_free_security);
894 set_to_cap_if_null(ops, inode_init_security);
895 set_to_cap_if_null(ops, inode_create);
896 set_to_cap_if_null(ops, inode_link);
897 set_to_cap_if_null(ops, inode_unlink);
898 set_to_cap_if_null(ops, inode_symlink);
899 set_to_cap_if_null(ops, inode_mkdir);
900 set_to_cap_if_null(ops, inode_rmdir);
901 set_to_cap_if_null(ops, inode_mknod);
902 set_to_cap_if_null(ops, inode_rename);
903 set_to_cap_if_null(ops, inode_readlink);
904 set_to_cap_if_null(ops, inode_follow_link);
905 set_to_cap_if_null(ops, inode_permission);
906 set_to_cap_if_null(ops, inode_setattr);
907 set_to_cap_if_null(ops, inode_getattr);
908 set_to_cap_if_null(ops, inode_delete);
909 set_to_cap_if_null(ops, inode_setxattr);
910 set_to_cap_if_null(ops, inode_post_setxattr);
911 set_to_cap_if_null(ops, inode_getxattr);
912 set_to_cap_if_null(ops, inode_listxattr);
913 set_to_cap_if_null(ops, inode_removexattr);
914 set_to_cap_if_null(ops, inode_need_killpriv);
915 set_to_cap_if_null(ops, inode_killpriv);
916 set_to_cap_if_null(ops, inode_getsecurity);
917 set_to_cap_if_null(ops, inode_setsecurity);
918 set_to_cap_if_null(ops, inode_listsecurity);
919 set_to_cap_if_null(ops, inode_getsecid);
Kentaro Takedabe6d3e52008-12-17 13:24:15 +0900920#ifdef CONFIG_SECURITY_PATH
921 set_to_cap_if_null(ops, path_mknod);
922 set_to_cap_if_null(ops, path_mkdir);
923 set_to_cap_if_null(ops, path_rmdir);
924 set_to_cap_if_null(ops, path_unlink);
925 set_to_cap_if_null(ops, path_symlink);
926 set_to_cap_if_null(ops, path_link);
927 set_to_cap_if_null(ops, path_rename);
928 set_to_cap_if_null(ops, path_truncate);
929#endif
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200930 set_to_cap_if_null(ops, file_permission);
931 set_to_cap_if_null(ops, file_alloc_security);
932 set_to_cap_if_null(ops, file_free_security);
933 set_to_cap_if_null(ops, file_ioctl);
934 set_to_cap_if_null(ops, file_mmap);
935 set_to_cap_if_null(ops, file_mprotect);
936 set_to_cap_if_null(ops, file_lock);
937 set_to_cap_if_null(ops, file_fcntl);
938 set_to_cap_if_null(ops, file_set_fowner);
939 set_to_cap_if_null(ops, file_send_sigiotask);
940 set_to_cap_if_null(ops, file_receive);
941 set_to_cap_if_null(ops, dentry_open);
942 set_to_cap_if_null(ops, task_create);
David Howellsf1752ee2008-11-14 10:39:17 +1100943 set_to_cap_if_null(ops, cred_free);
David Howellsd84f4f92008-11-14 10:39:23 +1100944 set_to_cap_if_null(ops, cred_prepare);
945 set_to_cap_if_null(ops, cred_commit);
David Howells3a3b7ce2008-11-14 10:39:28 +1100946 set_to_cap_if_null(ops, kernel_act_as);
947 set_to_cap_if_null(ops, kernel_create_files_as);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200948 set_to_cap_if_null(ops, task_setuid);
David Howellsd84f4f92008-11-14 10:39:23 +1100949 set_to_cap_if_null(ops, task_fix_setuid);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200950 set_to_cap_if_null(ops, task_setgid);
951 set_to_cap_if_null(ops, task_setpgid);
952 set_to_cap_if_null(ops, task_getpgid);
953 set_to_cap_if_null(ops, task_getsid);
954 set_to_cap_if_null(ops, task_getsecid);
955 set_to_cap_if_null(ops, task_setgroups);
956 set_to_cap_if_null(ops, task_setnice);
957 set_to_cap_if_null(ops, task_setioprio);
958 set_to_cap_if_null(ops, task_getioprio);
959 set_to_cap_if_null(ops, task_setrlimit);
960 set_to_cap_if_null(ops, task_setscheduler);
961 set_to_cap_if_null(ops, task_getscheduler);
962 set_to_cap_if_null(ops, task_movememory);
963 set_to_cap_if_null(ops, task_wait);
964 set_to_cap_if_null(ops, task_kill);
965 set_to_cap_if_null(ops, task_prctl);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200966 set_to_cap_if_null(ops, task_to_inode);
967 set_to_cap_if_null(ops, ipc_permission);
968 set_to_cap_if_null(ops, ipc_getsecid);
969 set_to_cap_if_null(ops, msg_msg_alloc_security);
970 set_to_cap_if_null(ops, msg_msg_free_security);
971 set_to_cap_if_null(ops, msg_queue_alloc_security);
972 set_to_cap_if_null(ops, msg_queue_free_security);
973 set_to_cap_if_null(ops, msg_queue_associate);
974 set_to_cap_if_null(ops, msg_queue_msgctl);
975 set_to_cap_if_null(ops, msg_queue_msgsnd);
976 set_to_cap_if_null(ops, msg_queue_msgrcv);
977 set_to_cap_if_null(ops, shm_alloc_security);
978 set_to_cap_if_null(ops, shm_free_security);
979 set_to_cap_if_null(ops, shm_associate);
980 set_to_cap_if_null(ops, shm_shmctl);
981 set_to_cap_if_null(ops, shm_shmat);
982 set_to_cap_if_null(ops, sem_alloc_security);
983 set_to_cap_if_null(ops, sem_free_security);
984 set_to_cap_if_null(ops, sem_associate);
985 set_to_cap_if_null(ops, sem_semctl);
986 set_to_cap_if_null(ops, sem_semop);
987 set_to_cap_if_null(ops, netlink_send);
988 set_to_cap_if_null(ops, netlink_recv);
Miklos Szeredi5915eb52008-07-03 20:56:05 +0200989 set_to_cap_if_null(ops, d_instantiate);
990 set_to_cap_if_null(ops, getprocattr);
991 set_to_cap_if_null(ops, setprocattr);
992 set_to_cap_if_null(ops, secid_to_secctx);
993 set_to_cap_if_null(ops, secctx_to_secid);
994 set_to_cap_if_null(ops, release_secctx);
995#ifdef CONFIG_SECURITY_NETWORK
996 set_to_cap_if_null(ops, unix_stream_connect);
997 set_to_cap_if_null(ops, unix_may_send);
998 set_to_cap_if_null(ops, socket_create);
999 set_to_cap_if_null(ops, socket_post_create);
1000 set_to_cap_if_null(ops, socket_bind);
1001 set_to_cap_if_null(ops, socket_connect);
1002 set_to_cap_if_null(ops, socket_listen);
1003 set_to_cap_if_null(ops, socket_accept);
Miklos Szeredi5915eb52008-07-03 20:56:05 +02001004 set_to_cap_if_null(ops, socket_sendmsg);
1005 set_to_cap_if_null(ops, socket_recvmsg);
1006 set_to_cap_if_null(ops, socket_getsockname);
1007 set_to_cap_if_null(ops, socket_getpeername);
1008 set_to_cap_if_null(ops, socket_setsockopt);
1009 set_to_cap_if_null(ops, socket_getsockopt);
1010 set_to_cap_if_null(ops, socket_shutdown);
1011 set_to_cap_if_null(ops, socket_sock_rcv_skb);
1012 set_to_cap_if_null(ops, socket_getpeersec_stream);
1013 set_to_cap_if_null(ops, socket_getpeersec_dgram);
1014 set_to_cap_if_null(ops, sk_alloc_security);
1015 set_to_cap_if_null(ops, sk_free_security);
1016 set_to_cap_if_null(ops, sk_clone_security);
1017 set_to_cap_if_null(ops, sk_getsecid);
1018 set_to_cap_if_null(ops, sock_graft);
1019 set_to_cap_if_null(ops, inet_conn_request);
1020 set_to_cap_if_null(ops, inet_csk_clone);
1021 set_to_cap_if_null(ops, inet_conn_established);
1022 set_to_cap_if_null(ops, req_classify_flow);
1023#endif /* CONFIG_SECURITY_NETWORK */
1024#ifdef CONFIG_SECURITY_NETWORK_XFRM
1025 set_to_cap_if_null(ops, xfrm_policy_alloc_security);
1026 set_to_cap_if_null(ops, xfrm_policy_clone_security);
1027 set_to_cap_if_null(ops, xfrm_policy_free_security);
1028 set_to_cap_if_null(ops, xfrm_policy_delete_security);
1029 set_to_cap_if_null(ops, xfrm_state_alloc_security);
1030 set_to_cap_if_null(ops, xfrm_state_free_security);
1031 set_to_cap_if_null(ops, xfrm_state_delete_security);
1032 set_to_cap_if_null(ops, xfrm_policy_lookup);
1033 set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
1034 set_to_cap_if_null(ops, xfrm_decode_session);
1035#endif /* CONFIG_SECURITY_NETWORK_XFRM */
1036#ifdef CONFIG_KEYS
1037 set_to_cap_if_null(ops, key_alloc);
1038 set_to_cap_if_null(ops, key_free);
1039 set_to_cap_if_null(ops, key_permission);
1040 set_to_cap_if_null(ops, key_getsecurity);
1041#endif /* CONFIG_KEYS */
1042#ifdef CONFIG_AUDIT
1043 set_to_cap_if_null(ops, audit_rule_init);
1044 set_to_cap_if_null(ops, audit_rule_known);
1045 set_to_cap_if_null(ops, audit_rule_match);
1046 set_to_cap_if_null(ops, audit_rule_free);
1047#endif
1048}