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Diffstat (limited to 'arch/unicore32/kernel/signal.c')
-rw-r--r--arch/unicore32/kernel/signal.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c
index 911b549a6df5..7754df6ef7d4 100644
--- a/arch/unicore32/kernel/signal.c
+++ b/arch/unicore32/kernel/signal.c
@@ -370,10 +370,7 @@ static int handle_signal(unsigned long sig, struct k_sigaction *ka,
/*
* Block the signal if we were successful.
*/
- sigorsets(&blocked, &tsk->blocked, &ka->sa.sa_mask);
- if (!(ka->sa.sa_flags & SA_NODEFER))
- sigaddset(&blocked, sig);
- set_current_blocked(&blocked);
+ block_sigmask(ka, sig);
return 0;
}
@@ -450,15 +447,12 @@ static void do_signal(struct pt_regs *regs, int syscall)
regs->UCreg_00 == -ERESTARTNOINTR) {
setup_syscall_restart(regs);
}
-
- /* If there's no signal to deliver, we just put the saved
- * sigmask back.
- */
- if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
- clear_thread_flag(TIF_RESTORE_SIGMASK);
- sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
- }
}
+ /* If there's no signal to deliver, we just put the saved
+ * sigmask back.
+ */
+ if (test_and_clear_thread_flag(TIF_RESTORE_SIGMASK))
+ set_current_blocked(&current->saved_sigmask);
}
asmlinkage void do_notify_resume(struct pt_regs *regs,