diff options
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 92025b1..e5f8aea 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -769,8 +769,7 @@ specific_send_sig_info(int sig, struct siginfo *info, struct task_struct *t) { int ret = 0; - if (!irqs_disabled()) - BUG(); + BUG_ON(!irqs_disabled()); assert_spin_locked(&t->sighand->siglock); /* Short-circuit ignored signals. */ @@ -869,7 +868,6 @@ __group_complete_signal(int sig, struct task_struct *p) if (t == NULL) /* restart balancing at this thread */ t = p->signal->curr_target = p; - BUG_ON(t->tgid != p->tgid); while (!wants_signal(sig, t)) { t = next_thread(t); @@ -1384,8 +1382,7 @@ send_group_sigqueue(int sig, struct sigqueue *q, struct task_struct *p) * the overrun count. Other uses should not try to * send the signal multiple times. */ - if (q->info.si_code != SI_TIMER) - BUG(); + BUG_ON(q->info.si_code != SI_TIMER); q->info.si_overrun++; goto out; } @@ -1757,9 +1754,9 @@ relock: /* Let the debugger run. */ ptrace_stop(signr, signr, info); - /* We're back. Did the debugger cancel the sig or group_exit? */ + /* We're back. Did the debugger cancel the sig? */ signr = current->exit_code; - if (signr == 0 || current->signal->flags & SIGNAL_GROUP_EXIT) + if (signr == 0) continue; current->exit_code = 0; |
