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[linux-2.6-block.git] / security / capability.c
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1da177e4
LT		 1/*
2 * Capabilities Linux Security Module
3 *
5915eb53
MS		 4 * This is the default security module in case no other module is loaded.
5 *
1da177e4
LT		 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
1da177e4 13#include <linux/security.h>
1da177e4 14
5915eb53
MS		 15static int cap_acct(struct file *file)
16{
17 return 0;
18}
19
20static 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
35static int cap_bprm_alloc_security(struct linux_binprm *bprm)
36{
37 return 0;
38}
39
40static void cap_bprm_free_security(struct linux_binprm *bprm)
41{
42}
43
44static void cap_bprm_post_apply_creds(struct linux_binprm *bprm)
45{
46}
47
48static int cap_bprm_check_security(struct linux_binprm *bprm)
49{
50 return 0;
51}
52
53static int cap_sb_alloc_security(struct super_block *sb)
54{
55 return 0;
56}
57
58static void cap_sb_free_security(struct super_block *sb)
59{
60}
61
62static int cap_sb_copy_data(char *orig, char *copy)
63{
64 return 0;
65}
66
67static int cap_sb_kern_mount(struct super_block *sb, void *data)
68{
69 return 0;
70}
71
72static int cap_sb_show_options(struct seq_file *m, struct super_block *sb)
73{
74 return 0;
75}
76
77static int cap_sb_statfs(struct dentry *dentry)
78{
79 return 0;
80}
81
82static int cap_sb_mount(char *dev_name, struct path *path, char *type,
83 unsigned long flags, void *data)
84{
85 return 0;
86}
87
88static int cap_sb_check_sb(struct vfsmount *mnt, struct path *path)
89{
90 return 0;
91}
92
93static int cap_sb_umount(struct vfsmount *mnt, int flags)
94{
95 return 0;
96}
97
98static void cap_sb_umount_close(struct vfsmount *mnt)
99{
100}
101
102static void cap_sb_umount_busy(struct vfsmount *mnt)
103{
104}
105
106static void cap_sb_post_remount(struct vfsmount *mnt, unsigned long flags,
107 void *data)
108{
109}
110
111static void cap_sb_post_addmount(struct vfsmount *mnt, struct path *path)
112{
113}
114
115static int cap_sb_pivotroot(struct path *old_path, struct path *new_path)
116{
117 return 0;
118}
119
120static void cap_sb_post_pivotroot(struct path *old_path, struct path *new_path)
121{
122}
123
124static int cap_sb_set_mnt_opts(struct super_block *sb,
125 struct security_mnt_opts *opts)
126{
127 if (unlikely(opts->num_mnt_opts))
128 return -EOPNOTSUPP;
129 return 0;
130}
131
132static void cap_sb_clone_mnt_opts(const struct super_block *oldsb,
133 struct super_block *newsb)
134{
135}
136
137static int cap_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
138{
139 return 0;
140}
141
142static int cap_inode_alloc_security(struct inode *inode)
143{
144 return 0;
145}
146
147static void cap_inode_free_security(struct inode *inode)
148{
149}
150
151static int cap_inode_init_security(struct inode *inode, struct inode *dir,
152 char **name, void **value, size_t *len)
153{
154 return -EOPNOTSUPP;
155}
156
157static int cap_inode_create(struct inode *inode, struct dentry *dentry,
158 int mask)
159{
160 return 0;
161}
162
163static int cap_inode_link(struct dentry *old_dentry, struct inode *inode,
164 struct dentry *new_dentry)
165{
166 return 0;
167}
168
169static int cap_inode_unlink(struct inode *inode, struct dentry *dentry)
170{
171 return 0;
172}
173
174static int cap_inode_symlink(struct inode *inode, struct dentry *dentry,
175 const char *name)
176{
177 return 0;
178}
179
180static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry,
181 int mask)
182{
183 return 0;
184}
185
186static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry)
187{
188 return 0;
189}
190
191static int cap_inode_mknod(struct inode *inode, struct dentry *dentry,
192 int mode, dev_t dev)
193{
194 return 0;
195}
196
197static int cap_inode_rename(struct inode *old_inode, struct dentry *old_dentry,
198 struct inode *new_inode, struct dentry *new_dentry)
199{
200 return 0;
201}
202
203static int cap_inode_readlink(struct dentry *dentry)
204{
205 return 0;
206}
207
208static int cap_inode_follow_link(struct dentry *dentry,
209 struct nameidata *nameidata)
210{
211 return 0;
212}
213
b77b0646 214static int cap_inode_permission(struct inode *inode, int mask)
5915eb53
MS		 215{
216 return 0;
217}
218
219static int cap_inode_setattr(struct dentry *dentry, struct iattr *iattr)
220{
221 return 0;
222}
223
224static int cap_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
225{
226 return 0;
227}
228
229static void cap_inode_delete(struct inode *ino)
230{
231}
232
233static void cap_inode_post_setxattr(struct dentry *dentry, const char *name,
234 const void *value, size_t size, int flags)
235{
236}
237
238static int cap_inode_getxattr(struct dentry *dentry, const char *name)
239{
240 return 0;
241}
242
243static int cap_inode_listxattr(struct dentry *dentry)
244{
245 return 0;
246}
247
248static int cap_inode_getsecurity(const struct inode *inode, const char *name,
249 void **buffer, bool alloc)
250{
251 return -EOPNOTSUPP;
252}
253
254static int cap_inode_setsecurity(struct inode *inode, const char *name,
255 const void *value, size_t size, int flags)
256{
257 return -EOPNOTSUPP;
258}
259
260static int cap_inode_listsecurity(struct inode *inode, char *buffer,
261 size_t buffer_size)
262{
263 return 0;
264}
265
266static void cap_inode_getsecid(const struct inode *inode, u32 *secid)
267{
268 *secid = 0;
269}
270
271static int cap_file_permission(struct file *file, int mask)
272{
273 return 0;
274}
275
276static int cap_file_alloc_security(struct file *file)
277{
278 return 0;
279}
280
281static void cap_file_free_security(struct file *file)
282{
283}
284
285static int cap_file_ioctl(struct file *file, unsigned int command,
286 unsigned long arg)
287{
288 return 0;
289}
290
291static int cap_file_mmap(struct file *file, unsigned long reqprot,
292 unsigned long prot, unsigned long flags,
293 unsigned long addr, unsigned long addr_only)
294{
295 if ((addr < mmap_min_addr) && !capable(CAP_SYS_RAWIO))
296 return -EACCES;
297 return 0;
298}
299
300static int cap_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
301 unsigned long prot)
302{
303 return 0;
304}
305
306static int cap_file_lock(struct file *file, unsigned int cmd)
307{
308 return 0;
309}
310
311static int cap_file_fcntl(struct file *file, unsigned int cmd,
312 unsigned long arg)
313{
314 return 0;
315}
316
317static int cap_file_set_fowner(struct file *file)
318{
319 return 0;
320}
321
322static int cap_file_send_sigiotask(struct task_struct *tsk,
323 struct fown_struct *fown, int sig)
324{
325 return 0;
326}
327
328static int cap_file_receive(struct file *file)
329{
330 return 0;
331}
332
745ca247 333static int cap_dentry_open(struct file *file, const struct cred *cred)
5915eb53
MS		 334{
335 return 0;
336}
337
338static int cap_task_create(unsigned long clone_flags)
339{
340 return 0;
341}
342
d84f4f99
DH		 343static void cap_cred_free(struct cred *cred)
344{
345}
346
347static int cap_cred_prepare(struct cred *new, const struct cred *old, gfp_t gfp)
5915eb53
MS		 348{
349 return 0;
350}
351
d84f4f99 352static void cap_cred_commit(struct cred *new, const struct cred *old)
5915eb53
MS		 353{
354}
355
356static int cap_task_setuid(uid_t id0, uid_t id1, uid_t id2, int flags)
357{
358 return 0;
359}
360
361static int cap_task_setgid(gid_t id0, gid_t id1, gid_t id2, int flags)
362{
363 return 0;
364}
1da177e4 365
5915eb53
MS		 366static int cap_task_setpgid(struct task_struct *p, pid_t pgid)
367{
368 return 0;
369}
1da177e4 370
5915eb53 371static int cap_task_getpgid(struct task_struct *p)
1da177e4 372{
1da177e4
LT		 373 return 0;
374}
375
5915eb53
MS		 376static int cap_task_getsid(struct task_struct *p)
377{
378 return 0;
379}
380
381static void cap_task_getsecid(struct task_struct *p, u32 *secid)
382{
383 *secid = 0;
384}
385
386static int cap_task_setgroups(struct group_info *group_info)
387{
388 return 0;
389}
390
391static int cap_task_getioprio(struct task_struct *p)
392{
393 return 0;
394}
395
396static int cap_task_setrlimit(unsigned int resource, struct rlimit *new_rlim)
397{
398 return 0;
399}
400
401static int cap_task_getscheduler(struct task_struct *p)
402{
403 return 0;
404}
405
406static int cap_task_movememory(struct task_struct *p)
407{
408 return 0;
409}
410
411static int cap_task_wait(struct task_struct *p)
412{
413 return 0;
414}
415
416static int cap_task_kill(struct task_struct *p, struct siginfo *info,
417 int sig, u32 secid)
418{
419 return 0;
420}
421
422static void cap_task_to_inode(struct task_struct *p, struct inode *inode)
423{
424}
425
426static int cap_ipc_permission(struct kern_ipc_perm *ipcp, short flag)
427{
428 return 0;
429}
430
431static void cap_ipc_getsecid(struct kern_ipc_perm *ipcp, u32 *secid)
432{
433 *secid = 0;
434}
435
436static int cap_msg_msg_alloc_security(struct msg_msg *msg)
437{
438 return 0;
439}
440
441static void cap_msg_msg_free_security(struct msg_msg *msg)
442{
443}
444
445static int cap_msg_queue_alloc_security(struct msg_queue *msq)
446{
447 return 0;
448}
449
450static void cap_msg_queue_free_security(struct msg_queue *msq)
451{
452}
453
454static int cap_msg_queue_associate(struct msg_queue *msq, int msqflg)
455{
456 return 0;
457}
458
459static int cap_msg_queue_msgctl(struct msg_queue *msq, int cmd)
460{
461 return 0;
462}
463
464static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
465 int msgflg)
466{
467 return 0;
468}
469
470static int cap_msg_queue_msgrcv(struct msg_queue *msq, struct msg_msg *msg,
471 struct task_struct *target, long type, int mode)
472{
473 return 0;
474}
475
476static int cap_shm_alloc_security(struct shmid_kernel *shp)
477{
478 return 0;
479}
480
481static void cap_shm_free_security(struct shmid_kernel *shp)
482{
483}
484
485static int cap_shm_associate(struct shmid_kernel *shp, int shmflg)
486{
487 return 0;
488}
489
490static int cap_shm_shmctl(struct shmid_kernel *shp, int cmd)
491{
492 return 0;
493}
494
495static int cap_shm_shmat(struct shmid_kernel *shp, char __user *shmaddr,
496 int shmflg)
497{
498 return 0;
499}
500
501static int cap_sem_alloc_security(struct sem_array *sma)
502{
503 return 0;
504}
505
506static void cap_sem_free_security(struct sem_array *sma)
507{
508}
509
510static int cap_sem_associate(struct sem_array *sma, int semflg)
511{
512 return 0;
513}
514
515static int cap_sem_semctl(struct sem_array *sma, int cmd)
516{
517 return 0;
518}
519
520static int cap_sem_semop(struct sem_array *sma, struct sembuf *sops,
521 unsigned nsops, int alter)
522{
523 return 0;
524}
525
526#ifdef CONFIG_SECURITY_NETWORK
527static int cap_unix_stream_connect(struct socket *sock, struct socket *other,
528 struct sock *newsk)
529{
530 return 0;
531}
532
533static int cap_unix_may_send(struct socket *sock, struct socket *other)
534{
535 return 0;
536}
537
538static int cap_socket_create(int family, int type, int protocol, int kern)
539{
540 return 0;
541}
542
543static int cap_socket_post_create(struct socket *sock, int family, int type,
544 int protocol, int kern)
545{
546 return 0;
547}
548
549static int cap_socket_bind(struct socket *sock, struct sockaddr *address,
550 int addrlen)
551{
552 return 0;
553}
554
555static int cap_socket_connect(struct socket *sock, struct sockaddr *address,
556 int addrlen)
557{
558 return 0;
559}
560
561static int cap_socket_listen(struct socket *sock, int backlog)
562{
563 return 0;
564}
565
566static int cap_socket_accept(struct socket *sock, struct socket *newsock)
567{
568 return 0;
569}
570
571static void cap_socket_post_accept(struct socket *sock, struct socket *newsock)
572{
573}
574
575static int cap_socket_sendmsg(struct socket *sock, struct msghdr *msg, int size)
576{
577 return 0;
578}
579
580static int cap_socket_recvmsg(struct socket *sock, struct msghdr *msg,
581 int size, int flags)
582{
583 return 0;
584}
585
586static int cap_socket_getsockname(struct socket *sock)
587{
588 return 0;
589}
590
591static int cap_socket_getpeername(struct socket *sock)
592{
593 return 0;
594}
595
596static int cap_socket_setsockopt(struct socket *sock, int level, int optname)
597{
598 return 0;
599}
600
601static int cap_socket_getsockopt(struct socket *sock, int level, int optname)
602{
603 return 0;
604}
605
606static int cap_socket_shutdown(struct socket *sock, int how)
607{
608 return 0;
609}
610
611static int cap_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb)
612{
613 return 0;
614}
615
616static int cap_socket_getpeersec_stream(struct socket *sock,
617 char __user *optval,
618 int __user *optlen, unsigned len)
619{
620 return -ENOPROTOOPT;
621}
622
623static int cap_socket_getpeersec_dgram(struct socket *sock,
624 struct sk_buff *skb, u32 *secid)
625{
626 return -ENOPROTOOPT;
627}
628
629static int cap_sk_alloc_security(struct sock *sk, int family, gfp_t priority)
630{
631 return 0;
632}
633
634static void cap_sk_free_security(struct sock *sk)
635{
636}
637
638static void cap_sk_clone_security(const struct sock *sk, struct sock *newsk)
639{
640}
641
642static void cap_sk_getsecid(struct sock *sk, u32 *secid)
643{
644}
645
646static void cap_sock_graft(struct sock *sk, struct socket *parent)
647{
648}
649
650static int cap_inet_conn_request(struct sock *sk, struct sk_buff *skb,
651 struct request_sock *req)
652{
653 return 0;
654}
655
656static void cap_inet_csk_clone(struct sock *newsk,
657 const struct request_sock *req)
658{
659}
660
661static void cap_inet_conn_established(struct sock *sk, struct sk_buff *skb)
662{
663}
664
665static void cap_req_classify_flow(const struct request_sock *req,
666 struct flowi *fl)
667{
668}
669#endif /* CONFIG_SECURITY_NETWORK */
670
671#ifdef CONFIG_SECURITY_NETWORK_XFRM
672static int cap_xfrm_policy_alloc_security(struct xfrm_sec_ctx **ctxp,
673 struct xfrm_user_sec_ctx *sec_ctx)
674{
675 return 0;
676}
677
678static int cap_xfrm_policy_clone_security(struct xfrm_sec_ctx *old_ctx,
679 struct xfrm_sec_ctx **new_ctxp)
680{
681 return 0;
682}
683
684static void cap_xfrm_policy_free_security(struct xfrm_sec_ctx *ctx)
685{
686}
687
688static int cap_xfrm_policy_delete_security(struct xfrm_sec_ctx *ctx)
689{
690 return 0;
691}
692
693static int cap_xfrm_state_alloc_security(struct xfrm_state *x,
694 struct xfrm_user_sec_ctx *sec_ctx,
695 u32 secid)
696{
697 return 0;
698}
699
700static void cap_xfrm_state_free_security(struct xfrm_state *x)
701{
702}
703
704static int cap_xfrm_state_delete_security(struct xfrm_state *x)
705{
706 return 0;
707}
708
709static int cap_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 sk_sid, u8 dir)
710{
711 return 0;
712}
713
714static int cap_xfrm_state_pol_flow_match(struct xfrm_state *x,
715 struct xfrm_policy *xp,
716 struct flowi *fl)
717{
718 return 1;
719}
720
721static int cap_xfrm_decode_session(struct sk_buff *skb, u32 *fl, int ckall)
722{
723 return 0;
724}
725
726#endif /* CONFIG_SECURITY_NETWORK_XFRM */
5915eb53
MS		 727static void cap_d_instantiate(struct dentry *dentry, struct inode *inode)
728{
729}
730
731static int cap_getprocattr(struct task_struct *p, char *name, char **value)
732{
733 return -EINVAL;
734}
735
736static int cap_setprocattr(struct task_struct *p, char *name, void *value,
737 size_t size)
738{
739 return -EINVAL;
740}
741
742static int cap_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
743{
744 return -EOPNOTSUPP;
745}
746
747static int cap_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
748{
749 return -EOPNOTSUPP;
750}
751
752static void cap_release_secctx(char *secdata, u32 seclen)
753{
754}
755
756#ifdef CONFIG_KEYS
d84f4f99 757static int cap_key_alloc(struct key *key, const struct cred *cred,
5915eb53
MS		 758 unsigned long flags)
759{
760 return 0;
761}
762
763static void cap_key_free(struct key *key)
764{
765}
766
d84f4f99 767static int cap_key_permission(key_ref_t key_ref, const struct cred *cred,
5915eb53
MS		 768 key_perm_t perm)
769{
770 return 0;
771}
772
773static int cap_key_getsecurity(struct key *key, char **_buffer)
774{
775 *_buffer = NULL;
776 return 0;
777}
778
779#endif /* CONFIG_KEYS */
780
781#ifdef CONFIG_AUDIT
782static int cap_audit_rule_init(u32 field, u32 op, char *rulestr, void **lsmrule)
783{
784 return 0;
785}
786
787static int cap_audit_rule_known(struct audit_krule *krule)
788{
789 return 0;
790}
791
792static int cap_audit_rule_match(u32 secid, u32 field, u32 op, void *lsmrule,
793 struct audit_context *actx)
794{
795 return 0;
796}
797
798static void cap_audit_rule_free(void *lsmrule)
799{
800}
801#endif /* CONFIG_AUDIT */
802
803struct security_operations default_security_ops = {
804 .name = "default",
805};
806
807#define set_to_cap_if_null(ops, function) \
808 do { \
809 if (!ops->function) { \
810 ops->function = cap_##function; \
811 pr_debug("Had to override the " #function \
812 " security operation with the default.\n");\
813 } \
814 } while (0)
815
816void security_fixup_ops(struct security_operations *ops)
817{
5cd9c58f
DH		 818 set_to_cap_if_null(ops, ptrace_may_access);
819 set_to_cap_if_null(ops, ptrace_traceme);
5915eb53 820 set_to_cap_if_null(ops, capget);
d84f4f99 821 set_to_cap_if_null(ops, capset);
5915eb53
MS		 822 set_to_cap_if_null(ops, acct);
823 set_to_cap_if_null(ops, capable);
824 set_to_cap_if_null(ops, quotactl);
825 set_to_cap_if_null(ops, quota_on);
826 set_to_cap_if_null(ops, sysctl);
827 set_to_cap_if_null(ops, syslog);
828 set_to_cap_if_null(ops, settime);
829 set_to_cap_if_null(ops, vm_enough_memory);
830 set_to_cap_if_null(ops, bprm_alloc_security);
831 set_to_cap_if_null(ops, bprm_free_security);
832 set_to_cap_if_null(ops, bprm_apply_creds);
833 set_to_cap_if_null(ops, bprm_post_apply_creds);
834 set_to_cap_if_null(ops, bprm_set_security);
835 set_to_cap_if_null(ops, bprm_check_security);
836 set_to_cap_if_null(ops, bprm_secureexec);
837 set_to_cap_if_null(ops, sb_alloc_security);
838 set_to_cap_if_null(ops, sb_free_security);
839 set_to_cap_if_null(ops, sb_copy_data);
840 set_to_cap_if_null(ops, sb_kern_mount);
841 set_to_cap_if_null(ops, sb_show_options);
842 set_to_cap_if_null(ops, sb_statfs);
843 set_to_cap_if_null(ops, sb_mount);
844 set_to_cap_if_null(ops, sb_check_sb);
845 set_to_cap_if_null(ops, sb_umount);
846 set_to_cap_if_null(ops, sb_umount_close);
847 set_to_cap_if_null(ops, sb_umount_busy);
848 set_to_cap_if_null(ops, sb_post_remount);
849 set_to_cap_if_null(ops, sb_post_addmount);
850 set_to_cap_if_null(ops, sb_pivotroot);
851 set_to_cap_if_null(ops, sb_post_pivotroot);
852 set_to_cap_if_null(ops, sb_set_mnt_opts);
853 set_to_cap_if_null(ops, sb_clone_mnt_opts);
854 set_to_cap_if_null(ops, sb_parse_opts_str);
855 set_to_cap_if_null(ops, inode_alloc_security);
856 set_to_cap_if_null(ops, inode_free_security);
857 set_to_cap_if_null(ops, inode_init_security);
858 set_to_cap_if_null(ops, inode_create);
859 set_to_cap_if_null(ops, inode_link);
860 set_to_cap_if_null(ops, inode_unlink);
861 set_to_cap_if_null(ops, inode_symlink);
862 set_to_cap_if_null(ops, inode_mkdir);
863 set_to_cap_if_null(ops, inode_rmdir);
864 set_to_cap_if_null(ops, inode_mknod);
865 set_to_cap_if_null(ops, inode_rename);
866 set_to_cap_if_null(ops, inode_readlink);
867 set_to_cap_if_null(ops, inode_follow_link);
868 set_to_cap_if_null(ops, inode_permission);
869 set_to_cap_if_null(ops, inode_setattr);
870 set_to_cap_if_null(ops, inode_getattr);
871 set_to_cap_if_null(ops, inode_delete);
872 set_to_cap_if_null(ops, inode_setxattr);
873 set_to_cap_if_null(ops, inode_post_setxattr);
874 set_to_cap_if_null(ops, inode_getxattr);
875 set_to_cap_if_null(ops, inode_listxattr);
876 set_to_cap_if_null(ops, inode_removexattr);
877 set_to_cap_if_null(ops, inode_need_killpriv);
878 set_to_cap_if_null(ops, inode_killpriv);
879 set_to_cap_if_null(ops, inode_getsecurity);
880 set_to_cap_if_null(ops, inode_setsecurity);
881 set_to_cap_if_null(ops, inode_listsecurity);
882 set_to_cap_if_null(ops, inode_getsecid);
883 set_to_cap_if_null(ops, file_permission);
884 set_to_cap_if_null(ops, file_alloc_security);
885 set_to_cap_if_null(ops, file_free_security);
886 set_to_cap_if_null(ops, file_ioctl);
887 set_to_cap_if_null(ops, file_mmap);
888 set_to_cap_if_null(ops, file_mprotect);
889 set_to_cap_if_null(ops, file_lock);
890 set_to_cap_if_null(ops, file_fcntl);
891 set_to_cap_if_null(ops, file_set_fowner);
892 set_to_cap_if_null(ops, file_send_sigiotask);
893 set_to_cap_if_null(ops, file_receive);
894 set_to_cap_if_null(ops, dentry_open);
895 set_to_cap_if_null(ops, task_create);
f1752eec 896 set_to_cap_if_null(ops, cred_free);
d84f4f99
DH		 897 set_to_cap_if_null(ops, cred_prepare);
898 set_to_cap_if_null(ops, cred_commit);
5915eb53 899 set_to_cap_if_null(ops, task_setuid);
d84f4f99 900 set_to_cap_if_null(ops, task_fix_setuid);
5915eb53
MS		 901 set_to_cap_if_null(ops, task_setgid);
902 set_to_cap_if_null(ops, task_setpgid);
903 set_to_cap_if_null(ops, task_getpgid);
904 set_to_cap_if_null(ops, task_getsid);
905 set_to_cap_if_null(ops, task_getsecid);
906 set_to_cap_if_null(ops, task_setgroups);
907 set_to_cap_if_null(ops, task_setnice);
908 set_to_cap_if_null(ops, task_setioprio);
909 set_to_cap_if_null(ops, task_getioprio);
910 set_to_cap_if_null(ops, task_setrlimit);
911 set_to_cap_if_null(ops, task_setscheduler);
912 set_to_cap_if_null(ops, task_getscheduler);
913 set_to_cap_if_null(ops, task_movememory);
914 set_to_cap_if_null(ops, task_wait);
915 set_to_cap_if_null(ops, task_kill);
916 set_to_cap_if_null(ops, task_prctl);
5915eb53
MS		 917 set_to_cap_if_null(ops, task_to_inode);
918 set_to_cap_if_null(ops, ipc_permission);
919 set_to_cap_if_null(ops, ipc_getsecid);
920 set_to_cap_if_null(ops, msg_msg_alloc_security);
921 set_to_cap_if_null(ops, msg_msg_free_security);
922 set_to_cap_if_null(ops, msg_queue_alloc_security);
923 set_to_cap_if_null(ops, msg_queue_free_security);
924 set_to_cap_if_null(ops, msg_queue_associate);
925 set_to_cap_if_null(ops, msg_queue_msgctl);
926 set_to_cap_if_null(ops, msg_queue_msgsnd);
927 set_to_cap_if_null(ops, msg_queue_msgrcv);
928 set_to_cap_if_null(ops, shm_alloc_security);
929 set_to_cap_if_null(ops, shm_free_security);
930 set_to_cap_if_null(ops, shm_associate);
931 set_to_cap_if_null(ops, shm_shmctl);
932 set_to_cap_if_null(ops, shm_shmat);
933 set_to_cap_if_null(ops, sem_alloc_security);
934 set_to_cap_if_null(ops, sem_free_security);
935 set_to_cap_if_null(ops, sem_associate);
936 set_to_cap_if_null(ops, sem_semctl);
937 set_to_cap_if_null(ops, sem_semop);
938 set_to_cap_if_null(ops, netlink_send);
939 set_to_cap_if_null(ops, netlink_recv);
5915eb53
MS		 940 set_to_cap_if_null(ops, d_instantiate);
941 set_to_cap_if_null(ops, getprocattr);
942 set_to_cap_if_null(ops, setprocattr);
943 set_to_cap_if_null(ops, secid_to_secctx);
944 set_to_cap_if_null(ops, secctx_to_secid);
945 set_to_cap_if_null(ops, release_secctx);
946#ifdef CONFIG_SECURITY_NETWORK
947 set_to_cap_if_null(ops, unix_stream_connect);
948 set_to_cap_if_null(ops, unix_may_send);
949 set_to_cap_if_null(ops, socket_create);
950 set_to_cap_if_null(ops, socket_post_create);
951 set_to_cap_if_null(ops, socket_bind);
952 set_to_cap_if_null(ops, socket_connect);
953 set_to_cap_if_null(ops, socket_listen);
954 set_to_cap_if_null(ops, socket_accept);
955 set_to_cap_if_null(ops, socket_post_accept);
956 set_to_cap_if_null(ops, socket_sendmsg);
957 set_to_cap_if_null(ops, socket_recvmsg);
958 set_to_cap_if_null(ops, socket_getsockname);
959 set_to_cap_if_null(ops, socket_getpeername);
960 set_to_cap_if_null(ops, socket_setsockopt);
961 set_to_cap_if_null(ops, socket_getsockopt);
962 set_to_cap_if_null(ops, socket_shutdown);
963 set_to_cap_if_null(ops, socket_sock_rcv_skb);
964 set_to_cap_if_null(ops, socket_getpeersec_stream);
965 set_to_cap_if_null(ops, socket_getpeersec_dgram);
966 set_to_cap_if_null(ops, sk_alloc_security);
967 set_to_cap_if_null(ops, sk_free_security);
968 set_to_cap_if_null(ops, sk_clone_security);
969 set_to_cap_if_null(ops, sk_getsecid);
970 set_to_cap_if_null(ops, sock_graft);
971 set_to_cap_if_null(ops, inet_conn_request);
972 set_to_cap_if_null(ops, inet_csk_clone);
973 set_to_cap_if_null(ops, inet_conn_established);
974 set_to_cap_if_null(ops, req_classify_flow);
975#endif /* CONFIG_SECURITY_NETWORK */
976#ifdef CONFIG_SECURITY_NETWORK_XFRM
977 set_to_cap_if_null(ops, xfrm_policy_alloc_security);
978 set_to_cap_if_null(ops, xfrm_policy_clone_security);
979 set_to_cap_if_null(ops, xfrm_policy_free_security);
980 set_to_cap_if_null(ops, xfrm_policy_delete_security);
981 set_to_cap_if_null(ops, xfrm_state_alloc_security);
982 set_to_cap_if_null(ops, xfrm_state_free_security);
983 set_to_cap_if_null(ops, xfrm_state_delete_security);
984 set_to_cap_if_null(ops, xfrm_policy_lookup);
985 set_to_cap_if_null(ops, xfrm_state_pol_flow_match);
986 set_to_cap_if_null(ops, xfrm_decode_session);
987#endif /* CONFIG_SECURITY_NETWORK_XFRM */
988#ifdef CONFIG_KEYS
989 set_to_cap_if_null(ops, key_alloc);
990 set_to_cap_if_null(ops, key_free);
991 set_to_cap_if_null(ops, key_permission);
992 set_to_cap_if_null(ops, key_getsecurity);
993#endif /* CONFIG_KEYS */
994#ifdef CONFIG_AUDIT
995 set_to_cap_if_null(ops, audit_rule_init);
996 set_to_cap_if_null(ops, audit_rule_known);
997 set_to_cap_if_null(ops, audit_rule_match);
998 set_to_cap_if_null(ops, audit_rule_free);
999#endif
1000}
Linux 6.x block layer and io_uring tree(s)