diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/signal.c | 22 | ||||
| -rw-r--r-- | kernel/time/timer_stats.c | 5 |
2 files changed, 14 insertions, 13 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 9fb91a32edda..792952381092 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -531,18 +531,18 @@ static int check_kill_permission(int sig, struct siginfo *info, if (!valid_signal(sig)) return error; - error = audit_signal_info(sig, t); /* Let audit system see the signal */ - if (error) - return error; - - error = -EPERM; - if ((info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info))) - && ((sig != SIGCONT) || - (process_session(current) != process_session(t))) - && (current->euid ^ t->suid) && (current->euid ^ t->uid) - && (current->uid ^ t->suid) && (current->uid ^ t->uid) - && !capable(CAP_KILL)) + if (info == SEND_SIG_NOINFO || (!is_si_special(info) && SI_FROMUSER(info))) { + error = audit_signal_info(sig, t); /* Let audit system see the signal */ + if (error) + return error; + error = -EPERM; + if (((sig != SIGCONT) || + (process_session(current) != process_session(t))) + && (current->euid ^ t->suid) && (current->euid ^ t->uid) + && (current->uid ^ t->suid) && (current->uid ^ t->uid) + && !capable(CAP_KILL)) return error; + } return security_task_kill(t, info, sig, 0); } diff --git a/kernel/time/timer_stats.c b/kernel/time/timer_stats.c index 3c38fb5eae1b..c36bb7ed0301 100644 --- a/kernel/time/timer_stats.c +++ b/kernel/time/timer_stats.c @@ -327,8 +327,9 @@ static int tstats_show(struct seq_file *m, void *v) ms = 1; if (events && period.tv_sec) - seq_printf(m, "%ld total events, %ld.%ld events/sec\n", events, - events / period.tv_sec, events * 1000 / ms); + seq_printf(m, "%ld total events, %ld.%03ld events/sec\n", + events, events * 1000 / ms, + (events * 1000000 / ms) % 1000); else seq_printf(m, "%ld total events\n", events); |