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-rw-r--r--include/linux/audit.h66
1 files changed, 33 insertions, 33 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h
index a625c29a2ea2..1e69d9fe16da 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -25,6 +25,7 @@
25 25
26#include <linux/sched.h> 26#include <linux/sched.h>
27#include <linux/ptrace.h> 27#include <linux/ptrace.h>
28#include <linux/namei.h> /* LOOKUP_* */
28#include <uapi/linux/audit.h> 29#include <uapi/linux/audit.h>
29 30
30#define AUDIT_INO_UNSET ((unsigned long)-1) 31#define AUDIT_INO_UNSET ((unsigned long)-1)
@@ -159,6 +160,18 @@ extern int audit_update_lsm_rules(void);
159extern int audit_rule_change(int type, int seq, void *data, size_t datasz); 160extern int audit_rule_change(int type, int seq, void *data, size_t datasz);
160extern int audit_list_rules_send(struct sk_buff *request_skb, int seq); 161extern int audit_list_rules_send(struct sk_buff *request_skb, int seq);
161 162
163extern int audit_set_loginuid(kuid_t loginuid);
164
165static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
166{
167 return tsk->loginuid;
168}
169
170static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
171{
172 return tsk->sessionid;
173}
174
162extern u32 audit_enabled; 175extern u32 audit_enabled;
163#else /* CONFIG_AUDIT */ 176#else /* CONFIG_AUDIT */
164static inline __printf(4, 5) 177static inline __printf(4, 5)
@@ -201,6 +214,17 @@ static inline int audit_log_task_context(struct audit_buffer *ab)
201} 214}
202static inline void audit_log_task_info(struct audit_buffer *ab) 215static inline void audit_log_task_info(struct audit_buffer *ab)
203{ } 216{ }
217
218static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
219{
220 return INVALID_UID;
221}
222
223static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
224{
225 return AUDIT_SID_UNSET;
226}
227
204#define audit_enabled AUDIT_OFF 228#define audit_enabled AUDIT_OFF
205#endif /* CONFIG_AUDIT */ 229#endif /* CONFIG_AUDIT */
206 230
@@ -225,6 +249,7 @@ extern void __audit_getname(struct filename *name);
225 249
226#define AUDIT_INODE_PARENT 1 /* dentry represents the parent */ 250#define AUDIT_INODE_PARENT 1 /* dentry represents the parent */
227#define AUDIT_INODE_HIDDEN 2 /* audit record should be hidden */ 251#define AUDIT_INODE_HIDDEN 2 /* audit record should be hidden */
252#define AUDIT_INODE_NOEVAL 4 /* audit record incomplete */
228extern void __audit_inode(struct filename *name, const struct dentry *dentry, 253extern void __audit_inode(struct filename *name, const struct dentry *dentry,
229 unsigned int flags); 254 unsigned int flags);
230extern void __audit_file(const struct file *); 255extern void __audit_file(const struct file *);
@@ -285,12 +310,15 @@ static inline void audit_getname(struct filename *name)
285} 310}
286static inline void audit_inode(struct filename *name, 311static inline void audit_inode(struct filename *name,
287 const struct dentry *dentry, 312 const struct dentry *dentry,
288 unsigned int parent) { 313 unsigned int flags) {
289 if (unlikely(!audit_dummy_context())) { 314 if (unlikely(!audit_dummy_context())) {
290 unsigned int flags = 0; 315 unsigned int aflags = 0;
291 if (parent) 316
292 flags |= AUDIT_INODE_PARENT; 317 if (flags & LOOKUP_PARENT)
293 __audit_inode(name, dentry, flags); 318 aflags |= AUDIT_INODE_PARENT;
319 if (flags & LOOKUP_NO_EVAL)
320 aflags |= AUDIT_INODE_NOEVAL;
321 __audit_inode(name, dentry, aflags);
294 } 322 }
295} 323}
296static inline void audit_file(struct file *file) 324static inline void audit_file(struct file *file)
@@ -320,21 +348,6 @@ static inline void audit_ptrace(struct task_struct *t)
320} 348}
321 349
322 /* Private API (for audit.c only) */ 350 /* Private API (for audit.c only) */
323extern unsigned int audit_serial(void);
324extern int auditsc_get_stamp(struct audit_context *ctx,
325 struct timespec64 *t, unsigned int *serial);
326extern int audit_set_loginuid(kuid_t loginuid);
327
328static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
329{
330 return tsk->loginuid;
331}
332
333static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
334{
335 return tsk->sessionid;
336}
337
338extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp); 351extern void __audit_ipc_obj(struct kern_ipc_perm *ipcp);
339extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode); 352extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
340extern void __audit_bprm(struct linux_binprm *bprm); 353extern void __audit_bprm(struct linux_binprm *bprm);
@@ -514,19 +527,6 @@ static inline void audit_seccomp(unsigned long syscall, long signr, int code)
514static inline void audit_seccomp_actions_logged(const char *names, 527static inline void audit_seccomp_actions_logged(const char *names,
515 const char *old_names, int res) 528 const char *old_names, int res)
516{ } 529{ }
517static inline int auditsc_get_stamp(struct audit_context *ctx,
518 struct timespec64 *t, unsigned int *serial)
519{
520 return 0;
521}
522static inline kuid_t audit_get_loginuid(struct task_struct *tsk)
523{
524 return INVALID_UID;
525}
526static inline unsigned int audit_get_sessionid(struct task_struct *tsk)
527{
528 return AUDIT_SID_UNSET;
529}
530static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp) 530static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp)
531{ } 531{ }
532static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, 532static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid,