summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kernel/signal.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kernel/signal.c')
-rw-r--r--arch/powerpc/kernel/signal.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index ac6e437..7006b7f 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -57,10 +57,7 @@ void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
void restore_sigmask(sigset_t *set)
{
sigdelsetmask(set, ~_BLOCKABLE);
- spin_lock_irq(&current->sighand->siglock);
- current->blocked = *set;
- recalc_sigpending();
- spin_unlock_irq(&current->sighand->siglock);
+ set_current_blocked(set);
}
static void check_syscall_restart(struct pt_regs *regs, struct k_sigaction *ka,
@@ -169,13 +166,7 @@ static int do_signal(struct pt_regs *regs)
regs->trap = 0;
if (ret) {
- spin_lock_irq(&current->sighand->siglock);
- sigorsets(&current->blocked, &current->blocked,
- &ka.sa.sa_mask);
- if (!(ka.sa.sa_flags & SA_NODEFER))
- sigaddset(&current->blocked, signr);
- recalc_sigpending();
- spin_unlock_irq(&current->sighand->siglock);
+ block_sigmask(&ka, signr);
/*
* A signal was successfully delivered; the saved sigmask is in
OpenPOWER on IntegriCloud