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[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / audit.h
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85c8721f 1/* audit.h -- Auditing support
1da177e4
LT		 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
f001e47f 27#include <linux/elf-em.h>
2fd6f58b 28
c0404993
SG		 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
90d526c0
SG		 35 * 1500 - 1599 kernel LSPP events
36 * 1600 - 1699 kernel crypto events
5bdb9886
SG		 37 * 1700 - 1799 kernel anomaly records
38 * 1800 - 1999 future kernel use (maybe integrity labels and related events)
90d526c0
SG		 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)
c0404993 46 *
90d526c0
SG		 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.
c0404993 50 */
c2f0c7c3
SG		 51#define AUDIT_GET 1000 /* Get status */
52#define AUDIT_SET 1001 /* Set status (enable/disable/auditd) */
93315ed6
AG		 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 */
c0404993 56#define AUDIT_USER 1005 /* Message from userspace -- deprecated */
c2f0c7c3 57#define AUDIT_LOGIN 1006 /* Define the login id and information */
c0404993
SG		 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 */
93315ed6
AG		 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 */
c0404993 65
4a4cd633
DW		 66#define AUDIT_FIRST_USER_MSG 1100 /* Userspace messages mostly uninteresting to kernel */
67#define AUDIT_USER_AVC 1107 /* We filter this differently */
209aba03 68#define AUDIT_LAST_USER_MSG 1199
90d526c0
SG		 69#define AUDIT_FIRST_USER_MSG2 2100 /* More user space messages */
70#define AUDIT_LAST_USER_MSG2 2999
c0404993
SG		 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 */
8f37d47c 79#define AUDIT_PATH 1302 /* Filename path information */
c0404993 80#define AUDIT_IPC 1303 /* IPC record */
3ec3b2fb 81#define AUDIT_SOCKETCALL 1304 /* sys_socketcall arguments */
c0404993 82#define AUDIT_CONFIG_CHANGE 1305 /* Audit system configuration change */
3ec3b2fb 83#define AUDIT_SOCKADDR 1306 /* sockaddr copied as syscall arg */
8f37d47c 84#define AUDIT_CWD 1307 /* Current working directory */
473ae30b 85#define AUDIT_EXECVE 1309 /* execve arguments */
073115d6 86#define AUDIT_IPC_SET_PERM 1311 /* IPC new permissions record type */
20ca73bc
GW		 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 */
c0404993
SG		 91
92#define AUDIT_AVC 1400 /* SE Linux avc denial or grant */
93#define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */
01116105 94#define AUDIT_AVC_PATH 1402 /* dentry, vfsmount pair from avc */
af601e46
SG		 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 */
95d4e6be
PM		 98#define AUDIT_MAC_UNLBL_ALLOW 1406 /* NetLabel: allow unlabeled traffic */
99#define AUDIT_MAC_CIPSOV4_ADD 1407 /* NetLabel: add CIPSOv4 DOI entry */
100#define AUDIT_MAC_CIPSOV4_DEL 1408 /* NetLabel: del CIPSOv4 DOI entry */
101#define AUDIT_MAC_MAP_ADD 1409 /* NetLabel: add LSM domain mapping */
102#define AUDIT_MAC_MAP_DEL 1410 /* NetLabel: del LSM domain mapping */
c2f0c7c3 103
5bdb9886
SG		 104#define AUDIT_FIRST_KERN_ANOM_MSG 1700
105#define AUDIT_LAST_KERN_ANOM_MSG 1799
106#define AUDIT_ANOM_PROMISCUOUS 1700 /* Device changed promiscuous mode */
107
c2f0c7c3 108#define AUDIT_KERNEL 2000 /* Asynchronous audit record. NOT A REQUEST. */
1da177e4
LT		 109
110/* Rule flags */
0f45aa18
DW		 111#define AUDIT_FILTER_USER 0x00 /* Apply rule to user-generated messages */
112#define AUDIT_FILTER_TASK 0x01 /* Apply rule at task creation (not syscall) */
113#define AUDIT_FILTER_ENTRY 0x02 /* Apply rule at syscall entry */
114#define AUDIT_FILTER_WATCH 0x03 /* Apply rule to file system watches */
115#define AUDIT_FILTER_EXIT 0x04 /* Apply rule at syscall exit */
c8edc80c 116#define AUDIT_FILTER_TYPE 0x05 /* Apply rule at audit_log_start */
0f45aa18 117
c8edc80c 118#define AUDIT_NR_FILTERS 6
0f45aa18
DW		 119
120#define AUDIT_FILTER_PREPEND 0x10 /* Prepend to front of list */
1da177e4
LT		 121
122/* Rule actions */
123#define AUDIT_NEVER 0 /* Do not build context if rule matches */
124#define AUDIT_POSSIBLE 1 /* Build context if rule matches */
125#define AUDIT_ALWAYS 2 /* Generate audit record if rule matches */
126
127/* Rule structure sizes -- if these change, different AUDIT_ADD and
128 * AUDIT_LIST commands must be implemented. */
129#define AUDIT_MAX_FIELDS 64
5adc8a6a 130#define AUDIT_MAX_KEY_LEN 32
1da177e4
LT		 131#define AUDIT_BITMASK_SIZE 64
132#define AUDIT_WORD(nr) ((__u32)((nr)/32))
133#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
134
b915543b
AV		 135#define AUDIT_SYSCALL_CLASSES 16
136#define AUDIT_CLASS_DIR_WRITE 0
137#define AUDIT_CLASS_DIR_WRITE_32 1
138#define AUDIT_CLASS_CHATTR 2
139#define AUDIT_CLASS_CHATTR_32 3
dc104fb3
AV		 140#define AUDIT_CLASS_READ 4
141#define AUDIT_CLASS_READ_32 5
142#define AUDIT_CLASS_WRITE 6
143#define AUDIT_CLASS_WRITE_32 7
b915543b 144
b63862f4
DK		 145/* This bitmask is used to validate user input. It represents all bits that
146 * are currently used in an audit field constant understood by the kernel.
147 * If you are adding a new #define AUDIT_<whatever>, please ensure that
148 * AUDIT_UNUSED_BITS is updated if need be. */
149#define AUDIT_UNUSED_BITS 0x0FFFFC00
150
151
1da177e4
LT		 152/* Rule fields */
153 /* These are useful when checking the
154 * task structure at task creation time
155 * (AUDIT_PER_TASK). */
156#define AUDIT_PID 0
157#define AUDIT_UID 1
158#define AUDIT_EUID 2
159#define AUDIT_SUID 3
160#define AUDIT_FSUID 4
161#define AUDIT_GID 5
162#define AUDIT_EGID 6
163#define AUDIT_SGID 7
164#define AUDIT_FSGID 8
165#define AUDIT_LOGINUID 9
166#define AUDIT_PERS 10
2fd6f58b 167#define AUDIT_ARCH 11
c8edc80c 168#define AUDIT_MSGTYPE 12
3a6b9f85
DG		 169#define AUDIT_SUBJ_USER 13 /* security label user */
170#define AUDIT_SUBJ_ROLE 14 /* security label role */
171#define AUDIT_SUBJ_TYPE 15 /* security label type */
172#define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */
173#define AUDIT_SUBJ_CLR 17 /* security label clearance label */
3c66251e 174#define AUDIT_PPID 18
3a6b9f85
DG		 175#define AUDIT_OBJ_USER 19
176#define AUDIT_OBJ_ROLE 20
177#define AUDIT_OBJ_TYPE 21
178#define AUDIT_OBJ_LEV_LOW 22
179#define AUDIT_OBJ_LEV_HIGH 23
1da177e4
LT		 180
181 /* These are ONLY useful when checking
182 * at syscall exit time (AUDIT_AT_EXIT). */
183#define AUDIT_DEVMAJOR 100
184#define AUDIT_DEVMINOR 101
185#define AUDIT_INODE 102
186#define AUDIT_EXIT 103
187#define AUDIT_SUCCESS 104 /* exit >= 0; value ignored */
f368c07d 188#define AUDIT_WATCH 105
55669bfa 189#define AUDIT_PERM 106
1da177e4
LT		 190
191#define AUDIT_ARG0 200
192#define AUDIT_ARG1 (AUDIT_ARG0+1)
193#define AUDIT_ARG2 (AUDIT_ARG0+2)
194#define AUDIT_ARG3 (AUDIT_ARG0+3)
195
5adc8a6a
AG		 196#define AUDIT_FILTERKEY 210
197
b63862f4
DK		 198#define AUDIT_NEGATE 0x80000000
199
200/* These are the supported operators.
201 * 4 2 1
202 * = > <
203 * -------
204 * 0 0 0 0 nonsense
205 * 0 0 1 1 <
206 * 0 1 0 2 >
207 * 0 1 1 3 !=
208 * 1 0 0 4 =
209 * 1 0 1 5 <=
210 * 1 1 0 6 >=
211 * 1 1 1 7 all operators
212 */
213#define AUDIT_LESS_THAN 0x10000000
214#define AUDIT_GREATER_THAN 0x20000000
215#define AUDIT_NOT_EQUAL 0x30000000
216#define AUDIT_EQUAL 0x40000000
217#define AUDIT_LESS_THAN_OR_EQUAL (AUDIT_LESS_THAN|AUDIT_EQUAL)
218#define AUDIT_GREATER_THAN_OR_EQUAL (AUDIT_GREATER_THAN|AUDIT_EQUAL)
219#define AUDIT_OPERATORS (AUDIT_EQUAL|AUDIT_NOT_EQUAL)
1da177e4
LT		 220
221/* Status symbols */
222 /* Mask values */
223#define AUDIT_STATUS_ENABLED 0x0001
224#define AUDIT_STATUS_FAILURE 0x0002
225#define AUDIT_STATUS_PID 0x0004
226#define AUDIT_STATUS_RATE_LIMIT 0x0008
227#define AUDIT_STATUS_BACKLOG_LIMIT 0x0010
228 /* Failure-to-log actions */
229#define AUDIT_FAIL_SILENT 0
230#define AUDIT_FAIL_PRINTK 1
231#define AUDIT_FAIL_PANIC 2
232
2fd6f58b
DW		 233/* distinguish syscall tables */
234#define __AUDIT_ARCH_64BIT 0x80000000
235#define __AUDIT_ARCH_LE 0x40000000
236#define AUDIT_ARCH_ALPHA (EM_ALPHA|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
237#define AUDIT_ARCH_ARM (EM_ARM|__AUDIT_ARCH_LE)
238#define AUDIT_ARCH_ARMEB (EM_ARM)
239#define AUDIT_ARCH_CRIS (EM_CRIS|__AUDIT_ARCH_LE)
240#define AUDIT_ARCH_FRV (EM_FRV)
241#define AUDIT_ARCH_H8300 (EM_H8_300)
242#define AUDIT_ARCH_I386 (EM_386|__AUDIT_ARCH_LE)
243#define AUDIT_ARCH_IA64 (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
244#define AUDIT_ARCH_M32R (EM_M32R)
245#define AUDIT_ARCH_M68K (EM_68K)
246#define AUDIT_ARCH_MIPS (EM_MIPS)
247#define AUDIT_ARCH_MIPSEL (EM_MIPS|__AUDIT_ARCH_LE)
248#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)
249#define AUDIT_ARCH_MIPSEL64 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
250#define AUDIT_ARCH_PARISC (EM_PARISC)
251#define AUDIT_ARCH_PARISC64 (EM_PARISC|__AUDIT_ARCH_64BIT)
252#define AUDIT_ARCH_PPC (EM_PPC)
253#define AUDIT_ARCH_PPC64 (EM_PPC64|__AUDIT_ARCH_64BIT)
254#define AUDIT_ARCH_S390 (EM_S390)
255#define AUDIT_ARCH_S390X (EM_S390|__AUDIT_ARCH_64BIT)
256#define AUDIT_ARCH_SH (EM_SH)
257#define AUDIT_ARCH_SHEL (EM_SH|__AUDIT_ARCH_LE)
258#define AUDIT_ARCH_SH64 (EM_SH|__AUDIT_ARCH_64BIT)
259#define AUDIT_ARCH_SHEL64 (EM_SH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
260#define AUDIT_ARCH_SPARC (EM_SPARC)
f7ceba36 261#define AUDIT_ARCH_SPARC64 (EM_SPARCV9|__AUDIT_ARCH_64BIT)
2fd6f58b
DW		 262#define AUDIT_ARCH_V850 (EM_V850|__AUDIT_ARCH_LE)
263#define AUDIT_ARCH_X86_64 (EM_X86_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
264
55669bfa
AV		 265#define AUDIT_PERM_EXEC 1
266#define AUDIT_PERM_WRITE 2
267#define AUDIT_PERM_READ 4
268#define AUDIT_PERM_ATTR 8
269
1da177e4
LT		 270struct audit_status {
271 __u32 mask; /* Bit mask for valid entries */
23f32d18 272 __u32 enabled; /* 1 = enabled, 0 = disabled */
1da177e4
LT		 273 __u32 failure; /* Failure-to-log action */
274 __u32 pid; /* pid of auditd process */
275 __u32 rate_limit; /* messages rate limit (per second) */
276 __u32 backlog_limit; /* waiting messages limit */
277 __u32 lost; /* messages lost */
278 __u32 backlog; /* messages waiting in queue */
279};
280
93315ed6
AG		 281/* audit_rule_data supports filter rules with both integer and string
282 * fields. It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and
283 * AUDIT_LIST_RULES requests.
284 */
285struct audit_rule_data {
286 __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */
287 __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */
288 __u32 field_count;
5d330108 289 __u32 mask[AUDIT_BITMASK_SIZE]; /* syscall(s) affected */
93315ed6
AG		 290 __u32 fields[AUDIT_MAX_FIELDS];
291 __u32 values[AUDIT_MAX_FIELDS];
292 __u32 fieldflags[AUDIT_MAX_FIELDS];
293 __u32 buflen; /* total length of string fields */
294 char buf[0]; /* string fields buffer */
295};
296
297/* audit_rule is supported to maintain backward compatibility with
298 * userspace. It supports integer fields only and corresponds to
299 * AUDIT_ADD, AUDIT_DEL and AUDIT_LIST requests.
300 */
1da177e4
LT		 301struct audit_rule { /* for AUDIT_LIST, AUDIT_ADD, and AUDIT_DEL */
302 __u32 flags; /* AUDIT_PER_{TASK,CALL}, AUDIT_PREPEND */
303 __u32 action; /* AUDIT_NEVER, AUDIT_POSSIBLE, AUDIT_ALWAYS */
304 __u32 field_count;
305 __u32 mask[AUDIT_BITMASK_SIZE];
306 __u32 fields[AUDIT_MAX_FIELDS];
307 __u32 values[AUDIT_MAX_FIELDS];
308};
309
310#ifdef __KERNEL__
f001e47f 311#include <linux/sched.h>
1da177e4 312
c2f0c7c3
SG		 313struct audit_sig_info {
314 uid_t uid;
315 pid_t pid;
e1396065 316 char ctx[0];
c2f0c7c3
SG		 317};
318
1da177e4
LT		 319struct audit_buffer;
320struct audit_context;
321struct inode;
5bb289b5 322struct netlink_skb_parms;
473ae30b 323struct linux_binprm;
20ca73bc
GW		 324struct mq_attr;
325struct mqstat;
1da177e4 326
2fd6f58b
DW		 327#define AUDITSC_INVALID 0
328#define AUDITSC_SUCCESS 1
329#define AUDITSC_FAILURE 2
330#define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
b915543b 331extern int __init audit_register_class(int class, unsigned *list);
55669bfa 332extern int audit_classify_syscall(int abi, unsigned syscall);
1da177e4
LT		 333#ifdef CONFIG_AUDITSYSCALL
334/* These are defined in auditsc.c */
335 /* Public API */
336extern int audit_alloc(struct task_struct *task);
337extern void audit_free(struct task_struct *task);
5411be59 338extern void audit_syscall_entry(int arch,
1da177e4
LT		 339 int major, unsigned long a0, unsigned long a1,
340 unsigned long a2, unsigned long a3);
5411be59 341extern void audit_syscall_exit(int failed, long return_code);
d8945bb5 342extern void __audit_getname(const char *name);
1da177e4 343extern void audit_putname(const char *name);
9c937dcc 344extern void __audit_inode(const char *name, const struct inode *inode);
73241ccc 345extern void __audit_inode_child(const char *dname, const struct inode *inode,
73d3ec5a 346 const struct inode *parent);
3e2efce0 347extern void __audit_inode_update(const struct inode *inode);
d51374ad
AV		 348static inline int audit_dummy_context(void)
349{
350 void *p = current->audit_context;
351 return !p || *(int *)p;
352}
d8945bb5
AV		 353static inline void audit_getname(const char *name)
354{
5ac3a9c2 355 if (unlikely(!audit_dummy_context()))
d8945bb5
AV		 356 __audit_getname(name);
357}
9c937dcc 358static inline void audit_inode(const char *name, const struct inode *inode) {
5ac3a9c2 359 if (unlikely(!audit_dummy_context()))
9c937dcc 360 __audit_inode(name, inode);
73241ccc
AG		 361}
362static inline void audit_inode_child(const char *dname,
73d3ec5a
AG		 363 const struct inode *inode,
364 const struct inode *parent) {
5ac3a9c2 365 if (unlikely(!audit_dummy_context()))
73d3ec5a 366 __audit_inode_child(dname, inode, parent);
73241ccc 367}
3e2efce0 368static inline void audit_inode_update(const struct inode *inode) {
5ac3a9c2 369 if (unlikely(!audit_dummy_context()))
3e2efce0
AG		 370 __audit_inode_update(inode);
371}
1da177e4
LT		 372
373 /* Private API (for audit.c only) */
bfb4496e
DW		 374extern unsigned int audit_serial(void);
375extern void auditsc_get_stamp(struct audit_context *ctx,
376 struct timespec *t, unsigned int *serial);
456be6cd 377extern int audit_set_loginuid(struct task_struct *task, uid_t loginuid);
1da177e4 378extern uid_t audit_get_loginuid(struct audit_context *ctx);
d8945bb5
AV		 379extern int __audit_ipc_obj(struct kern_ipc_perm *ipcp);
380extern int __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode);
473ae30b 381extern int audit_bprm(struct linux_binprm *bprm);
3ec3b2fb
DW		 382extern int audit_socketcall(int nargs, unsigned long *args);
383extern int audit_sockaddr(int len, void *addr);
01116105 384extern int audit_avc_path(struct dentry *dentry, struct vfsmount *mnt);
8c8570fb 385extern int audit_set_macxattr(const char *name);
20ca73bc
GW		 386extern int __audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr);
387extern int __audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout);
388extern int __audit_mq_timedreceive(mqd_t mqdes, size_t msg_len, unsigned int __user *u_msg_prio, const struct timespec __user *u_abs_timeout);
389extern int __audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification);
390extern int __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
d8945bb5
AV		 391
392static inline int audit_ipc_obj(struct kern_ipc_perm *ipcp)
393{
5ac3a9c2 394 if (unlikely(!audit_dummy_context()))
d8945bb5
AV		 395 return __audit_ipc_obj(ipcp);
396 return 0;
397}
398static inline int audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, mode_t mode)
399{
5ac3a9c2 400 if (unlikely(!audit_dummy_context()))
d8945bb5
AV		 401 return __audit_ipc_set_perm(qbytes, uid, gid, mode);
402 return 0;
403}
20ca73bc
GW		 404static inline int audit_mq_open(int oflag, mode_t mode, struct mq_attr __user *u_attr)
405{
5ac3a9c2 406 if (unlikely(!audit_dummy_context()))
20ca73bc
GW		 407 return __audit_mq_open(oflag, mode, u_attr);
408 return 0;
409}
410static inline int audit_mq_timedsend(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec __user *u_abs_timeout)
411{
5ac3a9c2 412 if (unlikely(!audit_dummy_context()))
20ca73bc
GW		 413 return __audit_mq_timedsend(mqdes, msg_len, msg_prio, u_abs_timeout);
414 return 0;
415}
416static 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)
417{
5ac3a9c2 418 if (unlikely(!audit_dummy_context()))
20ca73bc
GW		 419 return __audit_mq_timedreceive(mqdes, msg_len, u_msg_prio, u_abs_timeout);
420 return 0;
421}
422static inline int audit_mq_notify(mqd_t mqdes, const struct sigevent __user *u_notification)
423{
5ac3a9c2 424 if (unlikely(!audit_dummy_context()))
20ca73bc
GW		 425 return __audit_mq_notify(mqdes, u_notification);
426 return 0;
427}
428static inline int audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
429{
5ac3a9c2 430 if (unlikely(!audit_dummy_context()))
20ca73bc
GW		 431 return __audit_mq_getsetattr(mqdes, mqstat);
432 return 0;
433}
471a5c7c 434extern int audit_n_rules;
1da177e4
LT		 435#else
436#define audit_alloc(t) ({ 0; })
437#define audit_free(t) do { ; } while (0)
5411be59
AV		 438#define audit_syscall_entry(ta,a,b,c,d,e) do { ; } while (0)
439#define audit_syscall_exit(f,r) do { ; } while (0)
d51374ad 440#define audit_dummy_context() 1
1da177e4
LT		 441#define audit_getname(n) do { ; } while (0)
442#define audit_putname(n) do { ; } while (0)
9c937dcc 443#define __audit_inode(n,i) do { ; } while (0)
73241ccc 444#define __audit_inode_child(d,i,p) do { ; } while (0)
3e2efce0 445#define __audit_inode_update(i) do { ; } while (0)
9c937dcc 446#define audit_inode(n,i) do { ; } while (0)
73241ccc 447#define audit_inode_child(d,i,p) do { ; } while (0)
3e2efce0 448#define audit_inode_update(i) do { ; } while (0)
bfb4496e 449#define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
1da177e4 450#define audit_get_loginuid(c) ({ -1; })
073115d6 451#define audit_ipc_obj(i) ({ 0; })
ac03221a 452#define audit_ipc_set_perm(q,u,g,m) ({ 0; })
473ae30b 453#define audit_bprm(p) ({ 0; })
3ec3b2fb
DW		 454#define audit_socketcall(n,a) ({ 0; })
455#define audit_sockaddr(len, addr) ({ 0; })
01116105 456#define audit_avc_path(dentry, mnt) ({ 0; })
8c8570fb 457#define audit_set_macxattr(n) do { ; } while (0)
20ca73bc
GW		 458#define audit_mq_open(o,m,a) ({ 0; })
459#define audit_mq_timedsend(d,l,p,t) ({ 0; })
460#define audit_mq_timedreceive(d,l,p,t) ({ 0; })
461#define audit_mq_notify(d,n) ({ 0; })
462#define audit_mq_getsetattr(d,s) ({ 0; })
471a5c7c 463#define audit_n_rules 0
1da177e4
LT		 464#endif
465
466#ifdef CONFIG_AUDIT
467/* These are defined in audit.c */
468 /* Public API */
9796fdd8 469extern void audit_log(struct audit_context *ctx, gfp_t gfp_mask,
9ad9ad38
DW		 470 int type, const char *fmt, ...)
471 __attribute__((format(printf,4,5)));
1da177e4 472
9796fdd8 473extern struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type);
1da177e4
LT		 474extern void audit_log_format(struct audit_buffer *ab,
475 const char *fmt, ...)
476 __attribute__((format(printf,2,3)));
477extern void audit_log_end(struct audit_buffer *ab);
83c7d091
DW		 478extern void audit_log_hex(struct audit_buffer *ab,
479 const unsigned char *buf,
480 size_t len);
473ae30b 481extern const char * audit_log_untrustedstring(struct audit_buffer *ab,
83c7d091 482 const char *string);
9c937dcc
AG		 483extern const char * audit_log_n_untrustedstring(struct audit_buffer *ab,
484 size_t n,
485 const char *string);
1da177e4
LT		 486extern void audit_log_d_path(struct audit_buffer *ab,
487 const char *prefix,
488 struct dentry *dentry,
489 struct vfsmount *vfsmnt);
fe7752ba
DW		 490 /* Private API (for audit.c only) */
491extern int audit_filter_user(struct netlink_skb_parms *cb, int type);
492extern int audit_filter_type(int type);
493extern int audit_receive_filter(int type, int pid, int uid, int seq,
ce29b682 494 void *data, size_t datasz, uid_t loginuid, u32 sid);
1da177e4 495#else
7b430437 496#define audit_log(c,g,t,f,...) do { ; } while (0)
13774024 497#define audit_log_start(c,g,t) ({ NULL; })
1da177e4
LT		 498#define audit_log_vformat(b,f,a) do { ; } while (0)
499#define audit_log_format(b,f,...) do { ; } while (0)
500#define audit_log_end(b) do { ; } while (0)
83c7d091
DW		 501#define audit_log_hex(a,b,l) do { ; } while (0)
502#define audit_log_untrustedstring(a,s) do { ; } while (0)
9c937dcc 503#define audit_log_n_untrustedstring(a,n,s) do { ; } while (0)
1da177e4
LT		 504#define audit_log_d_path(b,p,d,v) do { ; } while (0)
505#endif
506#endif
507#endif
kernel source for telekom puls (alcatel/mediatek)