rk3568 rt init

hc

2023-11-06 e3e12f52b214121840b44c91de5b3e5af5d3eb84

 kernel/arch/arm/mm/fault.c
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@@ -439,6 +439,9 @@
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 	if (addr < TASK_SIZE)
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 		return do_page_fault(addr, fsr, regs);
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+	if (interrupts_enabled(regs))
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+		local_irq_enable();
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+
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 	if (user_mode(regs))
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 		goto bad_area;
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..
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@@ -506,6 +509,9 @@
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 static int
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 do_sect_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
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 {
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+	if (interrupts_enabled(regs))
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+		local_irq_enable();
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+
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 	do_bad_area(addr, fsr, regs);
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 	return 0;
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 }