unicore32: if there's no handler we need to restore sigmask, syscall or no syscall
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@ -447,15 +447,12 @@ static void do_signal(struct pt_regs *regs, int syscall)
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regs->UCreg_00 == -ERESTARTNOINTR) {
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setup_syscall_restart(regs);
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}
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/* If there's no signal to deliver, we just put the saved
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* sigmask back.
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*/
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if (test_thread_flag(TIF_RESTORE_SIGMASK)) {
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clear_thread_flag(TIF_RESTORE_SIGMASK);
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sigprocmask(SIG_SETMASK, ¤t->saved_sigmask, NULL);
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}
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}
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/* If there's no signal to deliver, we just put the saved
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* sigmask back.
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*/
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if (test_and_clear_thread_flag(TIF_RESTORE_SIGMASK))
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set_current_blocked(¤t->saved_sigmask);
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}
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asmlinkage void do_notify_resume(struct pt_regs *regs,
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