diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/signal.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 78c4dfa0073c..4768ea5bab22 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -797,10 +797,11 @@ force_sig_info(int sig, struct siginfo *info, struct task_struct *t) int ret; spin_lock_irqsave(&t->sighand->siglock, flags); - if (t->sighand->action[sig-1].sa.sa_handler == SIG_IGN) + if (sigismember(&t->blocked, sig) || t->sighand->action[sig-1].sa.sa_handler == SIG_IGN) { t->sighand->action[sig-1].sa.sa_handler = SIG_DFL; - sigdelset(&t->blocked, sig); - recalc_sigpending_tsk(t); + sigdelset(&t->blocked, sig); + recalc_sigpending_tsk(t); + } ret = specific_send_sig_info(sig, info, t); spin_unlock_irqrestore(&t->sighand->siglock, flags); |