diff options
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 7eec2dba597e..c10c09fc4ec3 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -505,13 +505,15 @@ flush_signal_handlers(struct task_struct *t, int force_default) } } -int unhandled_signal(struct task_struct *tsk, int sig) +bool unhandled_signal(struct task_struct *tsk, int sig) { void __user *handler = tsk->sighand->action[sig-1].sa.sa_handler; if (is_global_init(tsk)) - return 1; + return true; + if (handler != SIG_IGN && handler != SIG_DFL) - return 0; + return false; + /* if ptraced, let the tracer determine */ return !tsk->ptrace; } |