Release 4.12 include/linux/audit.h

/* audit.h -- Auditing support
 *
 * Copyright 2003-2004 Red Hat Inc., Durham, North Carolina.
 * All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Written by Rickard E. (Rik) Faith <faith@redhat.com>
 *
 */
#ifndef _LINUX_AUDIT_H_

#define _LINUX_AUDIT_H_

#include <linux/sched.h>
#include <linux/ptrace.h>
#include <uapi/linux/audit.h>


#define AUDIT_INO_UNSET ((unsigned long)-1)

#define AUDIT_DEV_UNSET ((dev_t)-1)


struct audit_sig_info {
	
uid_t		uid;
	
pid_t		pid;
	
char		ctx[0];
};

struct audit_buffer;
struct audit_context;
struct inode;
struct netlink_skb_parms;
struct path;
struct linux_binprm;
struct mq_attr;
struct mqstat;
struct audit_watch;
struct audit_tree;
struct sk_buff;


struct audit_krule {
	
u32			pflags;
	
u32			flags;
	
u32			listnr;
	
u32			action;
	
u32			mask[AUDIT_BITMASK_SIZE];
	
u32			buflen; /* for data alloc on list rules */
	
u32			field_count;
	
char			*filterkey; /* ties events to rules */
	
struct audit_field	*fields;
	
struct audit_field	*arch_f; /* quick access to arch field */
	
struct audit_field	*inode_f; /* quick access to an inode field */
	
struct audit_watch	*watch;	/* associated watch */
	
struct audit_tree	*tree;	/* associated watched tree */
	
struct audit_fsnotify_mark	*exe;
	
struct list_head	rlist;	/* entry in audit_{watch,tree}.rules list */
	
struct list_head	list;	/* for AUDIT_LIST* purposes only */
	
u64			prio;
};

/* Flag to indicate legacy AUDIT_LOGINUID unset usage */

#define AUDIT_LOGINUID_LEGACY		0x1


struct audit_field {
	
u32				type;
	union {
		
u32			val;
		
kuid_t			uid;
		
kgid_t			gid;
		struct {
			
char		*lsm_str;
			
void		*lsm_rule;
		};
	};
	
u32				op;
};

extern int is_audit_feature_set(int which);

extern int __init audit_register_class(int class, unsigned *list);
extern int audit_classify_syscall(int abi, unsigned syscall);
extern int audit_classify_arch(int arch);
/* only for compat system calls */
extern unsigned compat_write_class[];
extern unsigned compat_read_class[];
extern unsigned compat_dir_class[];
extern unsigned compat_chattr_class[];
extern unsigned compat_signal_class[];

extern int audit_classify_compat_syscall(int abi, unsigned syscall);

/* audit_names->type values */

#define	AUDIT_TYPE_UNKNOWN	0	
/* we don't know yet */

#define	AUDIT_TYPE_NORMAL	1	
/* a "normal" audit record */

#define	AUDIT_TYPE_PARENT	2	
/* a parent audit record */

#define	AUDIT_TYPE_CHILD_DELETE 3	
/* a child being deleted */

#define	AUDIT_TYPE_CHILD_CREATE 4	
/* a child being created */

/* maximized args number that audit_socketcall can process */

#define AUDITSC_ARGS		6

/* bit values for ->signal->audit_tty */

#define AUDIT_TTY_ENABLE	BIT(0)

#define AUDIT_TTY_LOG_PASSWD	BIT(1)

struct filename;

extern void audit_log_session_info(struct audit_buffer *ab);

#ifdef CONFIG_AUDIT
/* These are defined in audit.c */
				/* Public API */
extern __printf(4, 5)
void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type,
	       const char *fmt, ...);

extern struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask, int type);
extern __printf(2, 3)
void audit_log_format(struct audit_buffer *ab, const char *fmt, ...);
extern void		    audit_log_end(struct audit_buffer *ab);
extern bool		    audit_string_contains_control(const char *string,
							  size_t len);
extern void		    audit_log_n_hex(struct audit_buffer *ab,
					  const unsigned char *buf,
					  size_t len);
extern void		    audit_log_n_string(struct audit_buffer *ab,
					       const char *buf,
					       size_t n);
extern void		    audit_log_n_untrustedstring(struct audit_buffer *ab,
							const char *string,
							size_t n);
extern void		    audit_log_untrustedstring(struct audit_buffer *ab,
						      const char *string);
extern void		    audit_log_d_path(struct audit_buffer *ab,
					     const char *prefix,
					     const struct path *path);
extern void		    audit_log_key(struct audit_buffer *ab,
					  char *key);
extern void		    audit_log_link_denied(const char *operation,
						  const struct path *link);
extern void		    audit_log_lost(const char *message);
#ifdef CONFIG_SECURITY
extern void 		    audit_log_secctx(struct audit_buffer *ab, u32 secid);
#else


static inline void	    audit_log_secctx(struct audit_buffer *ab, u32 secid)
{ }
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#endif

extern int audit_log_task_context(struct audit_buffer *ab);
extern void audit_log_task_info(struct audit_buffer *ab,
				struct task_struct *tsk);

extern int		    audit_update_lsm_rules(void);

				/* Private API (for audit.c only) */
extern int audit_rule_change(int type, int seq, void *data, size_t datasz);
extern int audit_list_rules_send(struct sk_buff *request_skb, int seq);

extern u32 audit_enabled;
#else /* CONFIG_AUDIT */
static inline __printf(4, 5)

void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type,
	       const char *fmt, ...)
{ }

static inline struct audit_buffer *audit_log_start(struct audit_context *ctx,
						   gfp_t gfp_mask, int type)
{
	return NULL;
}
static inline __printf(2, 3)

void audit_log_format(struct audit_buffer *ab, const char *fmt, ...)
{ }

static inline void audit_log_end(struct audit_buffer *ab)
{ }

static inline void audit_log_n_hex(struct audit_buffer *ab,
				   const unsigned char *buf, size_t len)
{ }

static inline void audit_log_n_string(struct audit_buffer *ab,
				      const char *buf, size_t n)
{ }

static inline void  audit_log_n_untrustedstring(struct audit_buffer *ab,
						const char *string, size_t n)
{ }

static inline void audit_log_untrustedstring(struct audit_buffer *ab,
					     const char *string)
{ }

static inline void audit_log_d_path(struct audit_buffer *ab,
				    const char *prefix,
				    const struct path *path)
{ }

static inline void audit_log_key(struct audit_buffer *ab, char *key)
{ }

static inline void audit_log_link_denied(const char *string,
					 const struct path *link)
{ }

static inline void audit_log_secctx(struct audit_buffer *ab, u32 secid)
{ }

static inline int audit_log_task_context(struct audit_buffer *ab)
{
	return 0;
}


static inline void audit_log_task_info(struct audit_buffer *ab,
				       struct task_struct *tsk)
{ }
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#define audit_enabled 0
#endif /* CONFIG_AUDIT */

#ifdef CONFIG_AUDIT_COMPAT_GENERIC

#define audit_is_compat(arch)  (!((arch) & __AUDIT_ARCH_64BIT))
#else

#define audit_is_compat(arch)  false
#endif

#ifdef CONFIG_AUDITSYSCALL
#include <asm/syscall.h> /* for syscall_get_arch() */

/* These are defined in auditsc.c */
				/* Public API */
extern int  audit_alloc(struct task_struct *task);
extern void __audit_free(struct task_struct *task);
extern void __audit_syscall_entry(int major, unsigned long a0, unsigned long a1,
				  unsigned long a2, unsigned long a3);
extern void __audit_syscall_exit(int ret_success, long ret_value);
extern struct filename *__audit_reusename(const __user char *uptr);
extern void __audit_getname(struct filename *name);


#define AUDIT_INODE_PARENT	1	
/* dentry represents the parent */

#define AUDIT_INODE_HIDDEN	2	
/* audit record should be hidden */
extern void __audit_inode(struct filename *name, const struct dentry *dentry,
				unsigned int flags);
extern void __audit_file(const struct file *);
extern void __audit_inode_child(struct inode *parent,
				const struct dentry *dentry,
				const unsigned char type);
extern void __audit_seccomp(unsigned long syscall, long signr, int code);
extern void __audit_ptrace(struct task_struct *t);



static inline bool audit_dummy_context(void)
{
	void *p = current->audit_context;
	return !p || *(int *)p;
}
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static inline void audit_free(struct task_struct *task)
{
	if (unlikely(task->audit_context))
		__audit_free(task);
}
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static inline void audit_syscall_entry(int major, unsigned long a0,
				       unsigned long a1, unsigned long a2,
				       unsigned long a3)
{
	if (unlikely(current->audit_context))
		__audit_syscall_entry(major, a0, a1, a2, a3);
}
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static inline void audit_syscall_exit(void *pt_regs)
{
	if (unlikely(current->audit_context)) {
		int success = is_syscall_success(pt_regs);
		long return_code = regs_return_value(pt_regs);

		__audit_syscall_exit(success, return_code);
	}
}
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2.22%
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static inline struct filename *audit_reusename(const __user char *name)
{
	if (unlikely(!audit_dummy_context()))
		return __audit_reusename(name);
	return NULL;
}
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static inline void audit_getname(struct filename *name)
{
	if (unlikely(!audit_dummy_context()))
		__audit_getname(name);
}
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static inline void audit_inode(struct filename *name,
				const struct dentry *dentry,
				unsigned int parent) {
	if (unlikely(!audit_dummy_context())) {
		unsigned int flags = 0;
		if (parent)
			flags |= AUDIT_INODE_PARENT;
		__audit_inode(name, dentry, flags);
	}
}
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35.71%
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8.93%
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56
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static inline void audit_file(struct file *file)
{
	if (unlikely(!audit_dummy_context()))
		__audit_file(file);
}
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static inline void audit_inode_parent_hidden(struct filename *name,
						const struct dentry *dentry)
{
	if (unlikely(!audit_dummy_context()))
		__audit_inode(name, dentry,
				AUDIT_INODE_PARENT | AUDIT_INODE_HIDDEN);
}
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static inline void audit_inode_child(struct inode *parent,
				     const struct dentry *dentry,
				     const unsigned char type) {
	if (unlikely(!audit_dummy_context()))
		__audit_inode_child(parent, dentry, type);
}
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34.15%
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void audit_core_dumps(long signr);



static inline void audit_seccomp(unsigned long syscall, long signr, int code)
{
	if (!audit_enabled)
		return;

	/* Force a record to be reported if a signal was delivered. */
	if (signr || unlikely(!audit_dummy_context()))
		__audit_seccomp(syscall, signr, code);
}

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44
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static inline void audit_ptrace(struct task_struct *t)
{
	if (unlikely(!audit_dummy_context()))
		__audit_ptrace(t);
}

				
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/* Private API (for audit.c only) */
extern unsigned int audit_serial(void);
extern int auditsc_get_stamp(struct audit_context *ctx,
			      struct timespec64 *t, unsigned int *serial);
extern int audit_set_loginuid(kuid_t loginuid);



static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
{
	return tsk->loginuid;
}

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static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
{
	return tsk->sessionid;
}

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extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
extern void __audit_bprm(struct linux_binprm *bprm);
extern int __audit_socketcall(int nargs, unsigned long *args);
extern int __audit_sockaddr(int len, void *addr);
extern void __audit_fd_pair(int fd1, int fd2);
extern void __audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr);
extern void __audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec *abs_timeout);
extern void __audit_mq_notify(mqd_t mqdes, const struct sigevent *notification);
extern void __audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat);
extern int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
				  const struct cred *new,
				  const struct cred *old);
extern void __audit_log_capset(const struct cred *new, const struct cred *old);
extern void __audit_mmap_fd(int fd, int flags);
extern void __audit_log_kern_module(char *name);



static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{
	if (unlikely(!audit_dummy_context()))
		__audit_ipc_obj(ipcp);
}
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23.08%
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static inline void audit_fd_pair(int fd1, int fd2)
{
	if (unlikely(!audit_dummy_context()))
		__audit_fd_pair(fd1, fd2);
}
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79.31%
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4
13.79%
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3.45%
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Serge E. Hallyn
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static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode)
{
	if (unlikely(!audit_dummy_context()))
		__audit_ipc_set_perm(qbytes, uid, gid, mode);
}
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Paul Moore
22
55.00%
1
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12
30.00%
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5
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1
25.00%
Steve Grubb
1
2.50%
1
25.00%
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40
100.00%
4
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static inline void audit_bprm(struct linux_binprm *bprm)
{
	if (unlikely(!audit_dummy_context()))
		__audit_bprm(bprm);
}
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61.54%
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23.08%
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7.69%
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20.00%
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1
3.85%
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Richard Guy Briggs
1
3.85%
1
20.00%
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5
100.00%



static inline int audit_socketcall(int nargs, unsigned long *args)
{
	if (unlikely(!audit_dummy_context()))
		return __audit_socketcall(nargs, args);
	return 0;
}

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Chen Gang S
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static inline int audit_socketcall_compat(int nargs, u32 *args)
{
	unsigned long a[AUDITSC_ARGS];
	int i;

	if (audit_dummy_context())
		return 0;

	for (i = 0; i < nargs; i++)
		a[i] = (unsigned long)args[i];
	return __audit_socketcall(nargs, a);
}

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static inline int audit_sockaddr(int len, void *addr)
{
	if (unlikely(!audit_dummy_context()))
		return __audit_sockaddr(len, addr);
	return 0;
}
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17.65%
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3
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static inline void audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr)
{
	if (unlikely(!audit_dummy_context()))
		__audit_mq_open(oflag, mode, attr);
}
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55.56%
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30.56%
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13.89%
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static inline void audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio, const struct timespec *abs_timeout)
{
	if (unlikely(!audit_dummy_context()))
		__audit_mq_sendrecv(mqdes, msg_len, msg_prio, abs_timeout);
}
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51.16%
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Kees Cook
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34.88%
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11.63%
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2.33%
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static inline void audit_mq_notify(mqd_t mqdes, const struct sigevent *notification)
{
	if (unlikely(!audit_dummy_context()))
		__audit_mq_notify(mqdes, notification);
}
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static inline void audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
{
	if (unlikely(!audit_dummy_context()))
		__audit_mq_getsetattr(mqdes, mqstat);
}

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static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
				       const struct cred *new,
				       const struct cred *old)
{
	if (unlikely(!audit_dummy_context()))
		return __audit_log_bprm_fcaps(bprm, new, old);
	return 0;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Kees Cook
22
47.83%
1
33.33%
Paul Moore
19
41.30%
1
33.33%
Eric Paris
5
10.87%
1
33.33%
Total
46
100.00%
3
100.00%



static inline void audit_log_capset(const struct cred *new,
				   const struct cred *old)
{
	if (unlikely(!audit_dummy_context()))
		__audit_log_capset(new, old);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
18
51.43%
1
33.33%
Kees Cook
13
37.14%
1
33.33%
Eric Paris
4
11.43%
1
33.33%
Total
35
100.00%
3
100.00%



static inline void audit_mmap_fd(int fd, int flags)
{
	if (unlikely(!audit_dummy_context()))
		__audit_mmap_fd(fd, flags);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
18
62.07%
1
33.33%
Al Viro
6
20.69%
1
33.33%
Kees Cook
5
17.24%
1
33.33%
Total
29
100.00%
3
100.00%



static inline void audit_log_kern_module(char *name)
{
	if (!audit_dummy_context())
		__audit_log_kern_module(name);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Richard Guy Briggs
22
100.00%
1
100.00%
Total
22
100.00%
1
100.00%

extern int audit_n_rules;
extern int audit_signals;
#else /* CONFIG_AUDITSYSCALL */


static inline int audit_alloc(struct task_struct *task)
{
	return 0;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Eric W. Biedermann
11
73.33%
1
50.00%
Paul Moore
4
26.67%
1
50.00%
Total
15
100.00%
2
100.00%



static inline void audit_free(struct task_struct *task)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
6
54.55%
1
50.00%
Andrew Morton
5
45.45%
1
50.00%
Total
11
100.00%
2
100.00%



static inline void audit_syscall_entry(int major, unsigned long a0,
				       unsigned long a1, unsigned long a2,
				       unsigned long a3)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
17
68.00%
1
25.00%
David Woodhouse
4
16.00%
1
25.00%
Andrew Morton
3
12.00%
1
25.00%
Eric Paris
1
4.00%
1
25.00%
Total
25
100.00%
4
100.00%



static inline void audit_syscall_exit(void *pt_regs)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
6
60.00%
1
25.00%
Eric Paris
3
30.00%
2
50.00%
Al Viro
1
10.00%
1
25.00%
Total
10
100.00%
4
100.00%



static inline bool audit_dummy_context(void)
{
	return true;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
10
83.33%
1
50.00%
David Woodhouse
2
16.67%
1
50.00%
Total
12
100.00%
2
100.00%



static inline struct filename *audit_reusename(const __user char *name)
{
	return NULL;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
12
66.67%
1
50.00%
Amy Griffis
6
33.33%
1
50.00%
Total
18
100.00%
2
100.00%



static inline void audit_getname(struct filename *name)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
6
54.55%
1
33.33%
Andrew Morton
4
36.36%
1
33.33%
David Woodhouse
1
9.09%
1
33.33%
Total
11
100.00%
3
100.00%



static inline void __audit_inode(struct filename *name,
					const struct dentry *dentry,
					unsigned int flags)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
14
66.67%
1
33.33%
Eric Paris
6
28.57%
1
33.33%
Miloslav Trmač
1
4.76%
1
33.33%
Total
21
100.00%
3
100.00%



static inline void __audit_inode_child(struct inode *parent,
					const struct dentry *dentry,
					const unsigned char type)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
13
59.09%
1
25.00%
Kees Cook
5
22.73%
1
25.00%
Miloslav Trmač
3
13.64%
1
25.00%
Eric Paris
1
4.55%
1
25.00%
Total
22
100.00%
4
100.00%



static inline void audit_inode(struct filename *name,
				const struct dentry *dentry,
				unsigned int parent)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
15
71.43%
1
50.00%
Mr Dash Four
6
28.57%
1
50.00%
Total
21
100.00%
2
100.00%



static inline void audit_file(struct file *file)
{
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Kees Cook
6
54.55%
1
33.33%
Paul Moore
3
27.27%
1
33.33%
Mr Dash Four
2
18.18%
1
33.33%
Total
11
100.00%
3
100.00%



static inline void audit_inode_parent_hidden(struct filename *name,
				const struct dentry *dentry)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
13
76.47%
1
50.00%
Eric Paris
4
23.53%
1
50.00%
Total
17
100.00%
2
100.00%



static inline void audit_inode_child(struct inode *parent,
				     const struct dentry *dentry,
				     const unsigned char type)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
14
63.64%
1
50.00%
Eric Paris
8
36.36%
1
50.00%
Total
22
100.00%
2
100.00%



static inline void audit_core_dumps(long signr)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
6
66.67%
1
25.00%
Andrew Morton
1
11.11%
1
25.00%
David Woodhouse
1
11.11%
1
25.00%
Ahmed S. Darwish
1
11.11%
1
25.00%
Total
9
100.00%
4
100.00%



static inline void __audit_seccomp(unsigned long syscall, long signr, int code)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
13
81.25%
1
33.33%
Andrew Morton
2
12.50%
1
33.33%
David Woodhouse
1
6.25%
1
33.33%
Total
16
100.00%
3
100.00%



static inline void audit_seccomp(unsigned long syscall, long signr, int code)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
11
68.75%
1
33.33%
David Woodhouse
3
18.75%
1
33.33%
Dustin Kirkland
2
12.50%
1
33.33%
Total
16
100.00%
3
100.00%



static inline int auditsc_get_stamp(struct audit_context *ctx,
			      struct timespec64 *t, unsigned int *serial)
{
	return 0;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
17
68.00%
1
25.00%
Richard Guy Briggs
5
20.00%
1
25.00%
Eric W. Biedermann
2
8.00%
1
25.00%
Deepa Dinamani
1
4.00%
1
25.00%
Total
25
100.00%
4
100.00%



static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
{
	return INVALID_UID;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
13
86.67%
1
50.00%
Kees Cook
2
13.33%
1
50.00%
Total
15
100.00%
2
100.00%



static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
{
	return -1;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
11
64.71%
1
50.00%
Kees Cook
6
35.29%
1
50.00%
Total
17
100.00%
2
100.00%



static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
7
63.64%
1
50.00%
Kees Cook
4
36.36%
1
50.00%
Total
11
100.00%
2
100.00%



static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,
					gid_t gid, umode_t mode)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
15
78.95%
1
50.00%
Kees Cook
4
21.05%
1
50.00%
Total
19
100.00%
2
100.00%



static inline void audit_bprm(struct linux_binprm *bprm)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
7
63.64%
1
50.00%
Kees Cook
4
36.36%
1
50.00%
Total
11
100.00%
2
100.00%



static inline int audit_socketcall(int nargs, unsigned long *args)
{
	return 0;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
16
88.89%
1
50.00%
Kees Cook
2
11.11%
1
50.00%
Total
18
100.00%
2
100.00%



static inline int audit_socketcall_compat(int nargs, u32 *args)
{
	return 0;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Richard Guy Briggs
12
70.59%
1
50.00%
Paul Moore
5
29.41%
1
50.00%
Total
17
100.00%
2
100.00%



static inline void audit_fd_pair(int fd1, int fd2)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
8
66.67%
1
50.00%
Kees Cook
4
33.33%
1
50.00%
Total
12
100.00%
2
100.00%



static inline int audit_sockaddr(int len, void *addr)
{
	return 0;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
14
82.35%
1
50.00%
Kees Cook
3
17.65%
1
50.00%
Total
17
100.00%
2
100.00%



static inline void audit_mq_open(int oflag, umode_t mode, struct mq_attr *attr)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
13
76.47%
1
50.00%
Kees Cook
4
23.53%
1
50.00%
Total
17
100.00%
2
100.00%



static inline void audit_mq_sendrecv(mqd_t mqdes, size_t msg_len,
				     unsigned int msg_prio,
				     const struct timespec *abs_timeout)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
18
81.82%
1
50.00%
Kees Cook
4
18.18%
1
50.00%
Total
22
100.00%
2
100.00%



static inline void audit_mq_notify(mqd_t mqdes,
				   const struct sigevent *notification)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
11
73.33%
1
50.00%
Kees Cook
4
26.67%
1
50.00%
Total
15
100.00%
2
100.00%



static inline void audit_mq_getsetattr(mqd_t mqdes, struct mq_attr *mqstat)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
10
71.43%
1
50.00%
Kees Cook
4
28.57%
1
50.00%
Total
14
100.00%
2
100.00%



static inline int audit_log_bprm_fcaps(struct linux_binprm *bprm,
				       const struct cred *new,
				       const struct cred *old)
{
	return 0;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
19
70.37%
1
50.00%
Eric Paris
8
29.63%
1
50.00%
Total
27
100.00%
2
100.00%



static inline void audit_log_capset(const struct cred *new,
				    const struct cred *old)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
12
66.67%
1
50.00%
Eric Paris
6
33.33%
1
50.00%
Total
18
100.00%
2
100.00%



static inline void audit_mmap_fd(int fd, int flags)
{ }

Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
11
91.67%
1
50.00%
Eric Paris
1
8.33%
1
50.00%
Total
12
100.00%
2
100.00%



static inline void audit_log_kern_module(char *name)
{
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Richard Guy Briggs
10
100.00%
1
100.00%
Total
10
100.00%
1
100.00%



static inline void audit_ptrace(struct task_struct *t)
{ }
Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
6
54.55%
1
50.00%
Eric Paris
5
45.45%
1
50.00%
Total
11
100.00%
2
100.00%


#define audit_n_rules 0

#define audit_signals 0
#endif /* CONFIG_AUDITSYSCALL */



static inline bool audit_loginuid_set(struct task_struct *tsk)
{
	return uid_valid(audit_get_loginuid(tsk));
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
21
100.00%
1
100.00%
Total
21
100.00%
1
100.00%



static inline void audit_log_string(struct audit_buffer *ab, const char *buf)
{
	audit_log_n_string(ab, buf, strlen(buf));
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Kees Cook
16
55.17%
1
50.00%
Eric Paris
13
44.83%
1
50.00%
Total
29
100.00%
2
100.00%

#endif
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Paul Moore
1480
50.67%
1
1.04%
Kees Cook
264
9.04%
3
3.12%
Eric Paris
214
7.33%
14
14.58%
Al Viro
193
6.61%
22
22.92%
Richard Guy Briggs
159
5.44%
8
8.33%
George C. Wilson
104
3.56%
1
1.04%
Ahmed S. Darwish
92
3.15%
2
2.08%
Andrew Morton
92
3.15%
1
1.04%
Jeff Layton
72
2.46%
8
8.33%
David Woodhouse
54
1.85%
10
10.42%
Amy Griffis
51
1.75%
5
5.21%
AKASHI Takahiro
37
1.27%
1
1.04%
Eric W. Biedermann
22
0.75%
3
3.12%
Steve Grubb
21
0.72%
3
3.12%
Chen Gang S
11
0.38%
1
1.04%
Peter Hurley
9
0.31%
1
1.04%
Mr Dash Four
8
0.27%
1
1.04%
David Howells
8
0.27%
2
2.08%
Miloslav Trmač
7
0.24%
1
1.04%
Dustin Kirkland
7
0.24%
1
1.04%
Chris Wright
7
0.24%
3
3.12%
Alexey Dobriyan
3
0.10%
1
1.04%
Mike Frysinger
3
0.10%
1
1.04%
Deepa Dinamani
2
0.07%
1
1.04%
Serge E. Hallyn
1
0.03%
1
1.04%
Total
2921
100.00%
96
100.00%
Directory: include/linux

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