diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/audit.h | 61 | ||||
| -rw-r--r-- | include/uapi/linux/audit.h | 1 |
2 files changed, 62 insertions, 0 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 2c62c0468888..43a23e28ba23 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -86,6 +86,29 @@ struct audit_field { u32 op; }; +enum audit_ntp_type { + AUDIT_NTP_OFFSET, + AUDIT_NTP_FREQ, + AUDIT_NTP_STATUS, + AUDIT_NTP_TAI, + AUDIT_NTP_TICK, + AUDIT_NTP_ADJUST, + + AUDIT_NTP_NVALS /* count */ +}; + +#ifdef CONFIG_AUDITSYSCALL +struct audit_ntp_val { + long long oldval, newval; +}; + +struct audit_ntp_data { + struct audit_ntp_val vals[AUDIT_NTP_NVALS]; +}; +#else +struct audit_ntp_data {}; +#endif + extern int is_audit_feature_set(int which); extern int __init audit_register_class(int class, unsigned *list); @@ -366,6 +389,7 @@ extern void __audit_mmap_fd(int fd, int flags); extern void __audit_log_kern_module(char *name); extern void __audit_fanotify(unsigned int response); extern void __audit_tk_injoffset(struct timespec64 offset); +extern void __audit_ntp_log(const struct audit_ntp_data *ad); static inline void audit_ipc_obj(struct kern_ipc_perm *ipcp) { @@ -478,6 +502,29 @@ static inline void audit_tk_injoffset(struct timespec64 offset) __audit_tk_injoffset(offset); } +static inline void audit_ntp_init(struct audit_ntp_data *ad) +{ + memset(ad, 0, sizeof(*ad)); +} + +static inline void audit_ntp_set_old(struct audit_ntp_data *ad, + enum audit_ntp_type type, long long val) +{ + ad->vals[type].oldval = val; +} + +static inline void audit_ntp_set_new(struct audit_ntp_data *ad, + enum audit_ntp_type type, long long val) +{ + ad->vals[type].newval = val; +} + +static inline void audit_ntp_log(const struct audit_ntp_data *ad) +{ + if (!audit_dummy_context()) + __audit_ntp_log(ad); +} + extern int audit_n_rules; extern int audit_signals; #else /* CONFIG_AUDITSYSCALL */ @@ -594,6 +641,20 @@ static inline void audit_fanotify(unsigned int response) static inline void audit_tk_injoffset(struct timespec64 offset) { } +static inline void audit_ntp_init(struct audit_ntp_data *ad) +{ } + +static inline void audit_ntp_set_old(struct audit_ntp_data *ad, + enum audit_ntp_type type, long long val) +{ } + +static inline void audit_ntp_set_new(struct audit_ntp_data *ad, + enum audit_ntp_type type, long long val) +{ } + +static inline void audit_ntp_log(const struct audit_ntp_data *ad) +{ } + static inline void audit_ptrace(struct task_struct *t) { } #define audit_n_rules 0 diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index ab58d67baf4d..a1280af20336 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -115,6 +115,7 @@ #define AUDIT_KERN_MODULE 1330 /* Kernel Module events */ #define AUDIT_FANOTIFY 1331 /* Fanotify access decision */ #define AUDIT_TIME_INJOFFSET 1332 /* Timekeeping offset injected */ +#define AUDIT_TIME_ADJNTPVAL 1333 /* NTP value adjustment */ #define AUDIT_AVC 1400 /* SE Linux avc denial or grant */ #define AUDIT_SELINUX_ERR 1401 /* Internal SE Linux Errors */ |