disable pwm7

hc

2024-05-10 23fa18eaa71266feff7ba8d83022d9e1cc83c65a

 kernel/include/linux/audit.h
..
..
@@ -1,24 +1,10 @@
1
+/* SPDX-License-Identifier: GPL-2.0-or-later */
1
2
 /* audit.h -- Auditing support
2
3
  *
3
4
  * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
4
5
  * All Rights Reserved.
5
6
  *
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
7
  * Written by Rickard E. (Rik) Faith <faith@redhat.com>
21
- *
22
8
  */
23
9
 #ifndef _LINUX_AUDIT_H_
24
10
 #define _LINUX_AUDIT_H_
..
..
@@ -26,6 +12,7 @@
26
12
 #include <linux/sched.h>
27
13
 #include <linux/ptrace.h>
28
14
 #include <uapi/linux/audit.h>
15
+#include <uapi/linux/netfilter/nf_tables.h>
29
16
 
30
17
 #define AUDIT_INO_UNSET ((unsigned long)-1)
31
18
 #define AUDIT_DEV_UNSET ((dev_t)-1)
..
..
@@ -33,7 +20,7 @@
33
20
 struct audit_sig_info {
34
21
 	uid_t		uid;
35
22
 	pid_t		pid;
36
-	char		ctx[0];
23
+	char		ctx[];
37
24
 };
38
25
 
39
26
 struct audit_buffer;
..
..
@@ -85,6 +72,52 @@
85
72
 	u32				op;
86
73
 };
87
74
 
75
+enum audit_ntp_type {
76
+	AUDIT_NTP_OFFSET,
77
+	AUDIT_NTP_FREQ,
78
+	AUDIT_NTP_STATUS,
79
+	AUDIT_NTP_TAI,
80
+	AUDIT_NTP_TICK,
81
+	AUDIT_NTP_ADJUST,
82
+
83
+	AUDIT_NTP_NVALS /* count */
84
+};
85
+
86
+#ifdef CONFIG_AUDITSYSCALL
87
+struct audit_ntp_val {
88
+	long long oldval, newval;
89
+};
90
+
91
+struct audit_ntp_data {
92
+	struct audit_ntp_val vals[AUDIT_NTP_NVALS];
93
+};
94
+#else
95
+struct audit_ntp_data {};
96
+#endif
97
+
98
+enum audit_nfcfgop {
99
+	AUDIT_XT_OP_REGISTER,
100
+	AUDIT_XT_OP_REPLACE,
101
+	AUDIT_XT_OP_UNREGISTER,
102
+	AUDIT_NFT_OP_TABLE_REGISTER,
103
+	AUDIT_NFT_OP_TABLE_UNREGISTER,
104
+	AUDIT_NFT_OP_CHAIN_REGISTER,
105
+	AUDIT_NFT_OP_CHAIN_UNREGISTER,
106
+	AUDIT_NFT_OP_RULE_REGISTER,
107
+	AUDIT_NFT_OP_RULE_UNREGISTER,
108
+	AUDIT_NFT_OP_SET_REGISTER,
109
+	AUDIT_NFT_OP_SET_UNREGISTER,
110
+	AUDIT_NFT_OP_SETELEM_REGISTER,
111
+	AUDIT_NFT_OP_SETELEM_UNREGISTER,
112
+	AUDIT_NFT_OP_GEN_REGISTER,
113
+	AUDIT_NFT_OP_OBJ_REGISTER,
114
+	AUDIT_NFT_OP_OBJ_UNREGISTER,
115
+	AUDIT_NFT_OP_OBJ_RESET,
116
+	AUDIT_NFT_OP_FLOWTABLE_REGISTER,
117
+	AUDIT_NFT_OP_FLOWTABLE_UNREGISTER,
118
+	AUDIT_NFT_OP_INVALID,
119
+};
120
+
88
121
 extern int is_audit_feature_set(int which);
89
122
 
90
123
 extern int __init audit_register_class(int class, unsigned *list);
..
..
@@ -114,8 +147,6 @@
114
147
 #define AUDIT_TTY_LOG_PASSWD	BIT(1)
115
148
 
116
149
 struct filename;
117
-
118
-extern void audit_log_session_info(struct audit_buffer *ab);
119
150
 
120
151
 #define AUDIT_OFF	0
121
152
 #define AUDIT_ON	1
..
..
@@ -149,12 +180,12 @@
149
180
 					     const struct path *path);
150
181
 extern void		    audit_log_key(struct audit_buffer *ab,
151
182
 					  char *key);
152
-extern void		    audit_log_link_denied(const char *operation);
183
+extern void		    audit_log_path_denied(int type,
184
+						  const char *operation);
153
185
 extern void		    audit_log_lost(const char *message);
154
186
 
155
187
 extern int audit_log_task_context(struct audit_buffer *ab);
156
-extern void audit_log_task_info(struct audit_buffer *ab,
157
-				struct task_struct *tsk);
188
+extern void audit_log_task_info(struct audit_buffer *ab);
158
189
 
159
190
 extern int		    audit_update_lsm_rules(void);
160
191
 
..
..
@@ -162,7 +193,22 @@
162
193
 extern int audit_rule_change(int type, int seq, void *data, size_t datasz);
163
194
 extern int audit_list_rules_send(struct sk_buff *request_skb, int seq);
164
195
 
196
+extern int audit_set_loginuid(kuid_t loginuid);
197
+
198
+static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
199
+{
200
+	return tsk->loginuid;
201
+}
202
+
203
+static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
204
+{
205
+	return tsk->sessionid;
206
+}
207
+
165
208
 extern u32 audit_enabled;
209
+
210
+extern int audit_signal_info(int sig, struct task_struct *t);
211
+
166
212
 #else /* CONFIG_AUDIT */
167
213
 static inline __printf(4, 5)
168
214
 void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type,
..
..
@@ -196,16 +242,32 @@
196
242
 { }
197
243
 static inline void audit_log_key(struct audit_buffer *ab, char *key)
198
244
 { }
199
-static inline void audit_log_link_denied(const char *string)
245
+static inline void audit_log_path_denied(int type, const char *operation)
200
246
 { }
201
247
 static inline int audit_log_task_context(struct audit_buffer *ab)
202
248
 {
203
249
 	return 0;
204
250
 }
205
-static inline void audit_log_task_info(struct audit_buffer *ab,
206
-				       struct task_struct *tsk)
251
+static inline void audit_log_task_info(struct audit_buffer *ab)
207
252
 { }
253
+
254
+static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
255
+{
256
+	return INVALID_UID;
257
+}
258
+
259
+static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
260
+{
261
+	return AUDIT_SID_UNSET;
262
+}
263
+
208
264
 #define audit_enabled AUDIT_OFF
265
+
266
+static inline int audit_signal_info(int sig, struct task_struct *t)
267
+{
268
+	return 0;
269
+}
270
+
209
271
 #endif /* CONFIG_AUDIT */
210
272
 
211
273
 #ifdef CONFIG_AUDIT_COMPAT_GENERIC
..
..
@@ -213,6 +275,10 @@
213
275
 #else
214
276
 #define audit_is_compat(arch)  false
215
277
 #endif
278
+
279
+#define AUDIT_INODE_PARENT	1	/* dentry represents the parent */
280
+#define AUDIT_INODE_HIDDEN	2	/* audit record should be hidden */
281
+#define AUDIT_INODE_NOEVAL	4	/* audit record incomplete */
216
282
 
217
283
 #ifdef CONFIG_AUDITSYSCALL
218
284
 #include <asm/syscall.h> /* for syscall_get_arch() */
..
..
@@ -226,9 +292,7 @@
226
292
 extern void __audit_syscall_exit(int ret_success, long ret_value);
227
293
 extern struct filename *__audit_reusename(const __user char *uptr);
228
294
 extern void __audit_getname(struct filename *name);
229
-
230
-#define AUDIT_INODE_PARENT	1	/* dentry represents the parent */
231
-#define AUDIT_INODE_HIDDEN	2	/* audit record should be hidden */
295
+extern void __audit_getcwd(void);
232
296
 extern void __audit_inode(struct filename *name, const struct dentry *dentry,
233
297
 				unsigned int flags);
234
298
 extern void __audit_file(const struct file *);
..
..
@@ -287,15 +351,16 @@
287
351
 	if (unlikely(!audit_dummy_context()))
288
352
 		__audit_getname(name);
289
353
 }
354
+static inline void audit_getcwd(void)
355
+{
356
+	if (unlikely(audit_context()))
357
+		__audit_getcwd();
358
+}
290
359
 static inline void audit_inode(struct filename *name,
291
360
 				const struct dentry *dentry,
292
-				unsigned int parent) {
293
-	if (unlikely(!audit_dummy_context())) {
294
-		unsigned int flags = 0;
295
-		if (parent)
296
-			flags |= AUDIT_INODE_PARENT;
297
-		__audit_inode(name, dentry, flags);
298
-	}
361
+				unsigned int aflags) {
362
+	if (unlikely(!audit_dummy_context()))
363
+		__audit_inode(name, dentry, aflags);
299
364
 }
300
365
 static inline void audit_file(struct file *file)
301
366
 {
..
..
@@ -324,21 +389,6 @@
324
389
 }
325
390
 
326
391
 				/* Private API (for audit.c only) */
327
-extern unsigned int audit_serial(void);
328
-extern int auditsc_get_stamp(struct audit_context *ctx,
329
-			      struct timespec64 *t, unsigned int *serial);
330
-extern int audit_set_loginuid(kuid_t loginuid);
331
-
332
-static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
333
-{
334
-	return tsk->loginuid;
335
-}
336
-
337
-static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
338
-{
339
-	return tsk->sessionid;
340
-}
341
-
342
392
 extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
343
393
 extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
344
394
 extern void __audit_bprm(struct linux_binprm *bprm);
..
..
@@ -356,6 +406,10 @@
356
406
 extern void __audit_mmap_fd(int fd, int flags);
357
407
 extern void __audit_log_kern_module(char *name);
358
408
 extern void __audit_fanotify(unsigned int response);
409
+extern void __audit_tk_injoffset(struct timespec64 offset);
410
+extern void __audit_ntp_log(const struct audit_ntp_data *ad);
411
+extern void __audit_log_nfcfg(const char *name, u8 af, unsigned int nentries,
412
+			      enum audit_nfcfgop op, gfp_t gfp);
359
413
 
360
414
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
361
415
 {
..
..
@@ -458,6 +512,47 @@
458
512
 		__audit_fanotify(response);
459
513
 }
460
514
 
515
+static inline void audit_tk_injoffset(struct timespec64 offset)
516
+{
517
+	/* ignore no-op events */
518
+	if (offset.tv_sec == 0 && offset.tv_nsec == 0)
519
+		return;
520
+
521
+	if (!audit_dummy_context())
522
+		__audit_tk_injoffset(offset);
523
+}
524
+
525
+static inline void audit_ntp_init(struct audit_ntp_data *ad)
526
+{
527
+	memset(ad, 0, sizeof(*ad));
528
+}
529
+
530
+static inline void audit_ntp_set_old(struct audit_ntp_data *ad,
531
+				     enum audit_ntp_type type, long long val)
532
+{
533
+	ad->vals[type].oldval = val;
534
+}
535
+
536
+static inline void audit_ntp_set_new(struct audit_ntp_data *ad,
537
+				     enum audit_ntp_type type, long long val)
538
+{
539
+	ad->vals[type].newval = val;
540
+}
541
+
542
+static inline void audit_ntp_log(const struct audit_ntp_data *ad)
543
+{
544
+	if (!audit_dummy_context())
545
+		__audit_ntp_log(ad);
546
+}
547
+
548
+static inline void audit_log_nfcfg(const char *name, u8 af,
549
+				   unsigned int nentries,
550
+				   enum audit_nfcfgop op, gfp_t gfp)
551
+{
552
+	if (audit_enabled)
553
+		__audit_log_nfcfg(name, af, nentries, op, gfp);
554
+}
555
+
461
556
 extern int audit_n_rules;
462
557
 extern int audit_signals;
463
558
 #else /* CONFIG_AUDITSYSCALL */
..
..
@@ -489,17 +584,11 @@
489
584
 }
490
585
 static inline void audit_getname(struct filename *name)
491
586
 { }
492
-static inline void __audit_inode(struct filename *name,
493
-					const struct dentry *dentry,
494
-					unsigned int flags)
495
-{ }
496
-static inline void __audit_inode_child(struct inode *parent,
497
-					const struct dentry *dentry,
498
-					const unsigned char type)
587
+static inline void audit_getcwd(void)
499
588
 { }
500
589
 static inline void audit_inode(struct filename *name,
501
590
 				const struct dentry *dentry,
502
-				unsigned int parent)
591
+				unsigned int aflags)
503
592
 { }
504
593
 static inline void audit_file(struct file *file)
505
594
 {
..
..
@@ -518,19 +607,6 @@
518
607
 static inline void audit_seccomp_actions_logged(const char *names,
519
608
 						const char *old_names, int res)
520
609
 { }
521
-static inline int auditsc_get_stamp(struct audit_context *ctx,
522
-			      struct timespec64 *t, unsigned int *serial)
523
-{
524
-	return 0;
525
-}
526
-static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
527
-{
528
-	return INVALID_UID;
529
-}
530
-static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
531
-{
532
-	return AUDIT_SID_UNSET;
533
-}
534
610
 static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
535
611
 { }
536
612
 static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,
..
..
@@ -584,8 +660,31 @@
584
660
 static inline void audit_fanotify(unsigned int response)
585
661
 { }
586
662
 
663
+static inline void audit_tk_injoffset(struct timespec64 offset)
664
+{ }
665
+
666
+static inline void audit_ntp_init(struct audit_ntp_data *ad)
667
+{ }
668
+
669
+static inline void audit_ntp_set_old(struct audit_ntp_data *ad,
670
+				     enum audit_ntp_type type, long long val)
671
+{ }
672
+
673
+static inline void audit_ntp_set_new(struct audit_ntp_data *ad,
674
+				     enum audit_ntp_type type, long long val)
675
+{ }
676
+
677
+static inline void audit_ntp_log(const struct audit_ntp_data *ad)
678
+{ }
679
+
587
680
 static inline void audit_ptrace(struct task_struct *t)
588
681
 { }
682
+
683
+static inline void audit_log_nfcfg(const char *name, u8 af,
684
+				   unsigned int nentries,
685
+				   enum audit_nfcfgop op, gfp_t gfp)
686
+{ }
687
+
589
688
 #define audit_n_rules 0
590
689
 #define audit_signals 0
591
690
 #endif /* CONFIG_AUDITSYSCALL */
..
..
@@ -593,11 +692,6 @@
593
692
 static inline bool audit_loginuid_set(struct task_struct *tsk)
594
693
 {
595
694
 	return uid_valid(audit_get_loginuid(tsk));
596
-}
597
-
598
-static inline void audit_log_string(struct audit_buffer *ab, const char *buf)
599
-{
600
-	audit_log_n_string(ab, buf, strlen(buf));
601
695
 }
602
696
 
603
697
 #endif