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[PATCH] NOMMU: move the fallback arch_vma_name() to a sensible place
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / audit.h
1 /* audit.h -- Auditing support
2 *
3 * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
4 * All Rights Reserved.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 * Written by Rickard E. (Rik) Faith <faith@redhat.com>
21 *
22 */
23
24 #ifndef _LINUX_AUDIT_H_
25 #define _LINUX_AUDIT_H_
26
27 #include <linux/elf-em.h>
28
29 /* The netlink messages for the audit system is divided into blocks:
30 * 1000 - 1099 are for commanding the audit system
31 * 1100 - 1199 user space trusted application messages
32 * 1200 - 1299 messages internal to the audit daemon
33 * 1300 - 1399 audit event messages
34 * 1400 - 1499 SE Linux use
35 * 1500 - 1599 kernel LSPP events
36 * 1600 - 1699 kernel crypto events
37 * 1700 - 1799 kernel anomaly records
38 * 1800 - 1999 future kernel use (maybe integrity labels and related events)
39 * 2000 is for otherwise unclassified kernel audit messages (legacy)
40 * 2001 - 2099 unused (kernel)
41 * 2100 - 2199 user space anomaly records
42 * 2200 - 2299 user space actions taken in response to anomalies
43 * 2300 - 2399 user space generated LSPP events
44 * 2400 - 2499 user space crypto events
45 * 2500 - 2999 future user space (maybe integrity labels and related events)
46 *
47 * Messages from 1000-1199 are bi-directional. 1200-1299 & 2100 - 2999 are
48 * exclusively user space. 1300-2099 is kernel --> user space
49 * communication.
50 */
51 #define AUDIT_GET 1000 /* Get status */
52 #define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */
53 #define AUDIT_LIST 1002 /* List syscall rules -- deprecated */
54 #define AUDIT_ADD 1003 /* Add syscall rule -- deprecated */
55 #define AUDIT_DEL 1004 /* Delete syscall rule -- deprecated */
56 #define AUDIT_USER 1005 /* Message from userspace -- deprecated */
57 #define AUDIT_LOGIN 1006 /* Define the login id and information */
58 #define AUDIT_WATCH_INS 1007 /* Insert file/dir watch entry */
59 #define AUDIT_WATCH_REM 1008 /* Remove file/dir watch entry */
60 #define AUDIT_WATCH_LIST 1009 /* List all file/dir watches */
61 #define AUDIT_SIGNAL_INFO 1010 /* Get info about sender of signal to auditd */
62 #define AUDIT_ADD_RULE 1011 /* Add syscall filtering rule */
63 #define AUDIT_DEL_RULE 1012 /* Delete syscall filtering rule */
64 #define AUDIT_LIST_RULES 1013 /* List syscall filtering rules */
65
66 #define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages mostly uninteresting to kernel */
67 #define AUDIT_USER_AVC 1107 /* We filter this differently */
68 #define AUDIT_LAST_USER_MSG 1199
69 #define AUDIT_FIRST_USER_MSG2 2100 /* More user space messages */
70 #define AUDIT_LAST_USER_MSG2 2999
71
72 #define AUDIT_DAEMON_START 1200 /* Daemon startup record */
73 #define AUDIT_DAEMON_END 1201 /* Daemon normal stop record */
74 #define AUDIT_DAEMON_ABORT 1202 /* Daemon error stop record */
75 #define AUDIT_DAEMON_CONFIG 1203 /* Daemon config change */
76
77 #define AUDIT_SYSCALL 1300 /* Syscall event */
78 #define AUDIT_FS_WATCH 1301 /* Filesystem watch event */
79 #define AUDIT_PATH 1302 /* Filename path information */
80 #define AUDIT_IPC 1303 /* IPC record */
81 #define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */
82 #define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */
83 #define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */
84 #define AUDIT_CWD 1307 /* Current working directory */
85 #define AUDIT_EXECVE 1309 /* execve arguments */
86 #define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */
87 #define AUDIT_MQ_OPEN 1312 /* POSIX MQ open record type */
88 #define AUDIT_MQ_SENDRECV 1313 /* POSIX MQ send/receive record type */
89 #define AUDIT_MQ_NOTIFY 1314 /* POSIX MQ notify record type */
90 #define AUDIT_MQ_GETSETATTR 1315 /* POSIX MQ get/set attribute record type */
91
92 #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */
93 #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */
94 #define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from avc */
95 #define AUDIT_MAC_POLICY_LOAD 1403 /* Policy file load */
96 #define AUDIT_MAC_STATUS 1404 /* Changed enforcing,permissive,off */
97 #define AUDIT_MAC_CONFIG_CHANGE 1405 /* Changes to booleans */
98
99 #define AUDIT_FIRST_KERN_ANOM_MSG 1700
100 #define AUDIT_LAST_KERN_ANOM_MSG 1799
101 #define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode */
102
103 #define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */
104
105 /* Rule flags */
106 #define AUDIT_FILTER_USER 0x00 /* Apply rule to user-generated messages */
107 #define AUDIT_FILTER_TASK 0x01 /* Apply rule at task creation (not syscall) */
108 #define AUDIT_FILTER_ENTRY 0x02 /* Apply rule at syscall entry */
109 #define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches */
110 #define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */
111 #define AUDIT_FILTER_TYPE 0x05 /* Apply rule at audit_log_start */
112
113 #define AUDIT_NR_FILTERS 6
114
115 #define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */
116
117 /* Rule actions */
118 #define AUDIT_NEVER 0 /* Do not build context if rule matches */
119 #define AUDIT_POSSIBLE 1 /* Build context if rule matches */
120 #define AUDIT_ALWAYS 2 /* Generate audit record if rule matches */
121
122 /* Rule structure sizes -- if these change, different AUDIT_ADD and
123 * AUDIT_LIST commands must be implemented. */
124 #define AUDIT_MAX_FIELDS 64
125 #define AUDIT_MAX_KEY_LEN 32
126 #define AUDIT_BITMASK_SIZE 64
127 #define AUDIT_WORD(nr) ((__u32)((nr)/32))
128 #define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
129
130 #define AUDIT_SYSCALL_CLASSES 16
131 #define AUDIT_CLASS_DIR_WRITE 0
132 #define AUDIT_CLASS_DIR_WRITE_32 1
133 #define AUDIT_CLASS_CHATTR 2
134 #define AUDIT_CLASS_CHATTR_32 3
135 #define AUDIT_CLASS_READ 4
136 #define AUDIT_CLASS_READ_32 5
137 #define AUDIT_CLASS_WRITE 6
138 #define AUDIT_CLASS_WRITE_32 7
139
140 /* This bitmask is used to validate user input. It represents all bits that
141 * are currently used in an audit field constant understood by the kernel.
142 * If you are adding a new #define AUDIT_<whatever>, please ensure that
143 * AUDIT_UNUSED_BITS is updated if need be. */
144 #define AUDIT_UNUSED_BITS 0x0FFFFC00
145
146
147 /* Rule fields */
148 /* These are useful when checking the
149 * task structure at task creation time
150 * (AUDIT_PER_TASK). */
151 #define AUDIT_PID 0
152 #define AUDIT_UID 1
153 #define AUDIT_EUID 2
154 #define AUDIT_SUID 3
155 #define AUDIT_FSUID 4
156 #define AUDIT_GID 5
157 #define AUDIT_EGID 6
158 #define AUDIT_SGID 7
159 #define AUDIT_FSGID 8
160 #define AUDIT_LOGINUID 9
161 #define AUDIT_PERS 10
162 #define AUDIT_ARCH 11
163 #define AUDIT_MSGTYPE 12
164 #define AUDIT_SUBJ_USER 13 /* security label user */
165 #define AUDIT_SUBJ_ROLE 14 /* security label role */
166 #define AUDIT_SUBJ_TYPE 15 /* security label type */
167 #define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */
168 #define AUDIT_SUBJ_CLR 17 /* security label clearance label */
169 #define AUDIT_PPID 18
170 #define AUDIT_OBJ_USER 19
171 #define AUDIT_OBJ_ROLE 20
172 #define AUDIT_OBJ_TYPE 21
173 #define AUDIT_OBJ_LEV_LOW 22
174 #define AUDIT_OBJ_LEV_HIGH 23
175
176 /* These are ONLY useful when checking
177 * at syscall exit time (AUDIT_AT_EXIT). */
178 #define AUDIT_DEVMAJOR 100
179 #define AUDIT_DEVMINOR 101
180 #define AUDIT_INODE 102
181 #define AUDIT_EXIT 103
182 #define AUDIT_SUCCESS 104 /* exit >= 0; value ignored */
183 #define AUDIT_WATCH 105
184 #define AUDIT_PERM 106
185
186 #define AUDIT_ARG0 200
187 #define AUDIT_ARG1 (AUDIT_ARG0+1)
188 #define AUDIT_ARG2 (AUDIT_ARG0+2)
189 #define AUDIT_ARG3 (AUDIT_ARG0+3)
190
191 #define AUDIT_FILTERKEY 210
192
193 #define AUDIT_NEGATE 0x80000000
194
195 /* These are the supported operators.
196 * 4 2 1
197 * = > <
198 * -------
199 * 0 0 0 0 nonsense
200 * 0 0 1 1 <
201 * 0 1 0 2 >
202 * 0 1 1 3 !=
203 * 1 0 0 4 =
204 * 1 0 1 5 <=
205 * 1 1 0 6 >=
206 * 1 1 1 7 all operators
207 */
208 #define AUDIT_LESS_THAN 0x10000000
209 #define AUDIT_GREATER_THAN 0x20000000
210 #define AUDIT_NOT_EQUAL 0x30000000
211 #define AUDIT_EQUAL 0x40000000
212 #define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL)
213 #define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL)
214 #define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL)
215
216 /* Status symbols */
217 /* Mask values */
218 #define AUDIT_STATUS_ENABLED 0x0001
219 #define AUDIT_STATUS_FAILURE 0x0002
220 #define AUDIT_STATUS_PID 0x0004
221 #define AUDIT_STATUS_RATE_LIMIT 0x0008
222 #define AUDIT_STATUS_BACKLOG_LIMIT 0x0010
223 /* Failure-to-log actions */
224 #define AUDIT_FAIL_SILENT 0
225 #define AUDIT_FAIL_PRINTK 1
226 #define AUDIT_FAIL_PANIC 2
227
228 /* distinguish syscall tables */
229 #define __AUDIT_ARCH_64BIT 0x80000000
230 #define __AUDIT_ARCH_LE 0x40000000
231 #define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
232 #define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE)
233 #define AUDIT_ARCH_ARMEB (EM_ARM)
234 #define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE)
235 #define AUDIT_ARCH_FRV (EM_FRV)
236 #define AUDIT_ARCH_H8300 (EM_H8_300)
237 #define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE)
238 #define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
239 #define AUDIT_ARCH_M32R (EM_M32R)
240 #define AUDIT_ARCH_M68K (EM_68K)
241 #define AUDIT_ARCH_MIPS (EM_MIPS)
242 #define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE)
243 #define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)
244 #define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
245 #define AUDIT_ARCH_PARISC (EM_PARISC)
246 #define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT)
247 #define AUDIT_ARCH_PPC (EM_PPC)
248 #define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT)
249 #define AUDIT_ARCH_S390 (EM_S390)
250 #define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT)
251 #define AUDIT_ARCH_SH (EM_SH)
252 #define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE)
253 #define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT)
254 #define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
255 #define AUDIT_ARCH_SPARC (EM_SPARC)
256 #define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT)
257 #define AUDIT_ARCH_V850 (EM_V850|__AUDIT_ARCH_LE)
258 #define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
259
260 #define AUDIT_PERM_EXEC 1
261 #define AUDIT_PERM_WRITE 2
262 #define AUDIT_PERM_READ 4
263 #define AUDIT_PERM_ATTR 8
264
265 struct audit_status {
266 __u32 mask; /* Bit mask for valid entries */
267 __u32 enabled; /* 1 = enabled, 0 = disabled */
268 __u32 failure; /* Failure-to-log action */
269 __u32 pid; /* pid of auditd process */
270 __u32 rate_limit; /* messages rate limit (per second) */
271 __u32 backlog_limit; /* waiting messages limit */
272 __u32 lost; /* messages lost */
273 __u32 backlog; /* messages waiting in queue */
274 };
275
276 /* audit_rule_data supports filter rules with both integer and string
277 * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and
278 * AUDIT_LIST_RULES requests.
279 */
280 struct audit_rule_data {
281 __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */
282 __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */
283 __u32 field_count;
284 __u32 mask[AUDIT_BITMASK_SIZE]; /* syscall(s) affected */
285 __u32 fields[AUDIT_MAX_FIELDS];
286 __u32 values[AUDIT_MAX_FIELDS];
287 __u32 fieldflags[AUDIT_MAX_FIELDS];
288 __u32 buflen; /* total length of string fields */
289 char buf[0]; /* string fields buffer */
290 };
291
292 /* audit_rule is supported to maintain backward compatibility with
293 * userspace. It supports integer fields only and corresponds to
294 * AUDIT_ADD, AUDIT_DEL and AUDIT_LIST requests.
295 */
296 struct audit_rule { /* for AUDIT_LIST, AUDIT_ADD, and AUDIT_DEL */
297 __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */
298 __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */
299 __u32 field_count;
300 __u32 mask[AUDIT_BITMASK_SIZE];
301 __u32 fields[AUDIT_MAX_FIELDS];
302 __u32 values[AUDIT_MAX_FIELDS];
303 };
304
305 #ifdef __KERNEL__
306 #include <linux/sched.h>
307
308 struct audit_sig_info {
309 uid_t uid;
310 pid_t pid;
311 char ctx[0];
312 };
313
314 struct audit_buffer;
315 struct audit_context;
316 struct inode;
317 struct netlink_skb_parms;
318 struct linux_binprm;
319 struct mq_attr;
320 struct mqstat;
321
322 #define AUDITSC_INVALID 0
323 #define AUDITSC_SUCCESS 1
324 #define AUDITSC_FAILURE 2
325 #define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
326 extern int __init audit_register_class(int class, unsigned *list);
327 extern int audit_classify_syscall(int abi, unsigned syscall);
328 #ifdef CONFIG_AUDITSYSCALL
329 /* These are defined in auditsc.c */
330 /* Public API */
331 extern int audit_alloc(struct task_struct *task);
332 extern void audit_free(struct task_struct *task);
333 extern void audit_syscall_entry(int arch,
334 int major, unsigned long a0, unsigned long a1,
335 unsigned long a2, unsigned long a3);
336 extern void audit_syscall_exit(int failed, long return_code);
337 extern void __audit_getname(const char *name);
338 extern void audit_putname(const char *name);
339 extern void __audit_inode(const char *name, const struct inode *inode);
340 extern void __audit_inode_child(const char *dname, const struct inode *inode,
341 const struct inode *parent);
342 extern void __audit_inode_update(const struct inode *inode);
343 static inline int audit_dummy_context(void)
344 {
345 void *p = current->audit_context;
346 return !p || *(int *)p;
347 }
348 static inline void audit_getname(const char *name)
349 {
350 if (unlikely(!audit_dummy_context()))
351 __audit_getname(name);
352 }
353 static inline void audit_inode(const char *name, const struct inode *inode) {
354 if (unlikely(!audit_dummy_context()))
355 __audit_inode(name, inode);
356 }
357 static inline void audit_inode_child(const char *dname,
358 const struct inode *inode,
359 const struct inode *parent) {
360 if (unlikely(!audit_dummy_context()))
361 __audit_inode_child(dname, inode, parent);
362 }
363 static inline void audit_inode_update(const struct inode *inode) {
364 if (unlikely(!audit_dummy_context()))
365 __audit_inode_update(inode);
366 }
367
368 /* Private API (for audit.c only) */
369 extern unsigned int audit_serial(void);
370 extern void auditsc_get_stamp(struct audit_context *ctx,
371 struct timespec *t, unsigned int *serial);
372 extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid);
373 extern uid_t audit_get_loginuid(struct audit_context *ctx);
374 extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp);
375 extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
376 extern int audit_bprm(struct linux_binprm *bprm);
377 extern int audit_socketcall(int nargs, unsigned long *args);
378 extern int audit_sockaddr(int len, void *addr);
379 extern int audit_avc_path(struct dentry *dentry, struct vfsmount *mnt);
380 extern int audit_set_macxattr(const char *name);
381 extern int __audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr);
382 extern int __audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout);
383 extern int __audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout);
384 extern int __audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification);
385 extern int __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
386
387 static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
388 {
389 if (unlikely(!audit_dummy_context()))
390 return __audit_ipc_obj(ipcp);
391 return 0;
392 }
393 static inline int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
394 {
395 if (unlikely(!audit_dummy_context()))
396 return __audit_ipc_set_perm(qbytes, uid, gid, mode);
397 return 0;
398 }
399 static inline int audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr)
400 {
401 if (unlikely(!audit_dummy_context()))
402 return __audit_mq_open(oflag, mode, u_attr);
403 return 0;
404 }
405 static inline int audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout)
406 {
407 if (unlikely(!audit_dummy_context()))
408 return __audit_mq_timedsend(mqdes, msg_len, msg_prio, u_abs_timeout);
409 return 0;
410 }
411 static inline int audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout)
412 {
413 if (unlikely(!audit_dummy_context()))
414 return __audit_mq_timedreceive(mqdes, msg_len, u_msg_prio, u_abs_timeout);
415 return 0;
416 }
417 static inline int audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification)
418 {
419 if (unlikely(!audit_dummy_context()))
420 return __audit_mq_notify(mqdes, u_notification);
421 return 0;
422 }
423 static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
424 {
425 if (unlikely(!audit_dummy_context()))
426 return __audit_mq_getsetattr(mqdes, mqstat);
427 return 0;
428 }
429 extern int audit_n_rules;
430 #else
431 #define audit_alloc(t) ({ 0; })
432 #define audit_free(t) do { ; } while (0)
433 #define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
434 #define audit_syscall_exit(f,r) do { ; } while (0)
435 #define audit_dummy_context() 1
436 #define audit_getname(n) do { ; } while (0)
437 #define audit_putname(n) do { ; } while (0)
438 #define __audit_inode(n,i) do { ; } while (0)
439 #define __audit_inode_child(d,i,p) do { ; } while (0)
440 #define __audit_inode_update(i) do { ; } while (0)
441 #define audit_inode(n,i) do { ; } while (0)
442 #define audit_inode_child(d,i,p) do { ; } while (0)
443 #define audit_inode_update(i) do { ; } while (0)
444 #define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
445 #define audit_get_loginuid(c) ({ -1; })
446 #define audit_ipc_obj(i) ({ 0; })
447 #define audit_ipc_set_perm(q,u,g,m) ({ 0; })
448 #define audit_bprm(p) ({ 0; })
449 #define audit_socketcall(n,a) ({ 0; })
450 #define audit_sockaddr(len, addr) ({ 0; })
451 #define audit_avc_path(dentry, mnt) ({ 0; })
452 #define audit_set_macxattr(n) do { ; } while (0)
453 #define audit_mq_open(o,m,a) ({ 0; })
454 #define audit_mq_timedsend(d,l,p,t) ({ 0; })
455 #define audit_mq_timedreceive(d,l,p,t) ({ 0; })
456 #define audit_mq_notify(d,n) ({ 0; })
457 #define audit_mq_getsetattr(d,s) ({ 0; })
458 #define audit_n_rules 0
459 #endif
460
461 #ifdef CONFIG_AUDIT
462 /* These are defined in audit.c */
463 /* Public API */
464 extern void audit_log(struct audit_context *ctx, gfp_t gfp_mask,
465 int type, const char *fmt, ...)
466 __attribute__((format(printf,4,5)));
467
468 extern struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type);
469 extern void audit_log_format(struct audit_buffer *ab,
470 const char *fmt, ...)
471 __attribute__((format(printf,2,3)));
472 extern void audit_log_end(struct audit_buffer *ab);
473 extern void audit_log_hex(struct audit_buffer *ab,
474 const unsigned char *buf,
475 size_t len);
476 extern const char * audit_log_untrustedstring(struct audit_buffer *ab,
477 const char *string);
478 extern const char * audit_log_n_untrustedstring(struct audit_buffer *ab,
479 size_t n,
480 const char *string);
481 extern void audit_log_d_path(struct audit_buffer *ab,
482 const char *prefix,
483 struct dentry *dentry,
484 struct vfsmount *vfsmnt);
485 /* Private API (for audit.c only) */
486 extern int audit_filter_user(struct netlink_skb_parms *cb, int type);
487 extern int audit_filter_type(int type);
488 extern int audit_receive_filter(int type, int pid, int uid, int seq,
489 void *data, size_t datasz, uid_t loginuid, u32 sid);
490 #else
491 #define audit_log(c,g,t,f,...) do { ; } while (0)
492 #define audit_log_start(c,g,t) ({ NULL; })
493 #define audit_log_vformat(b,f,a) do { ; } while (0)
494 #define audit_log_format(b,f,...) do { ; } while (0)
495 #define audit_log_end(b) do { ; } while (0)
496 #define audit_log_hex(a,b,l) do { ; } while (0)
497 #define audit_log_untrustedstring(a,s) do { ; } while (0)
498 #define audit_log_n_untrustedstring(a,n,s) do { ; } while (0)
499 #define audit_log_d_path(b,p,d,v) do { ; } while (0)
500 #endif
501 #endif
502 #endif
kernel source for telekom puls (alcatel/mediatek)