diff options
Diffstat (limited to 'arch/score/kernel')
| -rw-r--r-- | arch/score/kernel/signal.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/score/kernel/signal.c b/arch/score/kernel/signal.c index aa57440e4973..bf9e33e05334 100644 --- a/arch/score/kernel/signal.c +++ b/arch/score/kernel/signal.c @@ -272,12 +272,14 @@ static int handle_signal(unsigned long sig, siginfo_t *info, */ ret = setup_rt_frame(ka, regs, sig, oldset, info); - spin_lock_irq(¤t->sighand->siglock); - sigorsets(¤t->blocked, ¤t->blocked, &ka->sa.sa_mask); - if (!(ka->sa.sa_flags & SA_NODEFER)) - sigaddset(¤t->blocked, sig); - recalc_sigpending(); - spin_unlock_irq(¤t->sighand->siglock); + if (ret == 0) { + spin_lock_irq(¤t->sighand->siglock); + sigorsets(¤t->blocked, ¤t->blocked, &ka->sa.sa_mask); + if (!(ka->sa.sa_flags & SA_NODEFER)) + sigaddset(¤t->blocked, sig); + recalc_sigpending(); + spin_unlock_irq(¤t->sighand->siglock); + } return ret; } |