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-rw-r--r--arch/ppc/kernel/signal.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/ppc/kernel/signal.c b/arch/ppc/kernel/signal.c
index 8aaeb6f4e750..2244bf91e593 100644
--- a/arch/ppc/kernel/signal.c
+++ b/arch/ppc/kernel/signal.c
@@ -759,13 +759,12 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs)
759 else 759 else
760 handle_signal(signr, &ka, &info, oldset, regs, newsp); 760 handle_signal(signr, &ka, &info, oldset, regs, newsp);
761 761
762 if (!(ka.sa.sa_flags & SA_NODEFER)) { 762 spin_lock_irq(&current->sighand->siglock);
763 spin_lock_irq(&current->sighand->siglock); 763 sigorsets(&current->blocked,&current->blocked,&ka.sa.sa_mask);
764 sigorsets(&current->blocked,&current->blocked,&ka.sa.sa_mask); 764 if (!(ka.sa.sa_flags & SA_NODEFER))
765 sigaddset(&current->blocked, signr); 765 sigaddset(&current->blocked, signr);
766 recalc_sigpending(); 766 recalc_sigpending();
767 spin_unlock_irq(&current->sighand->siglock); 767 spin_unlock_irq(&current->sighand->siglock);
768 }
769 768
770 return 1; 769 return 1;
771} 770}