diff options
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index 3843495d0083..5371b59bde36 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -2519,6 +2519,28 @@ void __audit_tk_injoffset(struct timespec64 offset) (long long)offset.tv_sec, offset.tv_nsec); } +static void audit_log_ntp_val(const struct audit_ntp_data *ad, + const char *op, enum audit_ntp_type type) +{ + const struct audit_ntp_val *val = &ad->vals[type]; + + if (val->newval == val->oldval) + return; + + audit_log(audit_context(), GFP_KERNEL, AUDIT_TIME_ADJNTPVAL, + "op=%s old=%lli new=%lli", op, val->oldval, val->newval); +} + +void __audit_ntp_log(const struct audit_ntp_data *ad) +{ + audit_log_ntp_val(ad, "offset", AUDIT_NTP_OFFSET); + audit_log_ntp_val(ad, "freq", AUDIT_NTP_FREQ); + audit_log_ntp_val(ad, "status", AUDIT_NTP_STATUS); + audit_log_ntp_val(ad, "tai", AUDIT_NTP_TAI); + audit_log_ntp_val(ad, "tick", AUDIT_NTP_TICK); + audit_log_ntp_val(ad, "adjust", AUDIT_NTP_ADJUST); +} + static void audit_log_task(struct audit_buffer *ab) { kuid_t auid, uid; |