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Commit c6df0d71 authored by Alexander van Heukelum's avatar Alexander van Heukelum Committed by Ingo Molnar
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i386: convert hardware exception 13 to an interrupt gate 



Handle general protection exception with interrupt initially off.

Signed-off-by: default avatarAlexander van Heukelum <heukelum@fastmail.fm>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent f5ca8187

arch/x86/kernel/traps_32.c

+3 −1
Original line number Diff line number Diff line
@@ -652,6 +652,8 @@ do_general_protection(struct pt_regs *regs, long error_code) 
	struct tss_struct *tss;

	int cpu;



	conditional_sti(regs);



	cpu = get_cpu();

	tss = &per_cpu(init_tss, cpu);

	thread = &current->thread;
@@ -1273,7 +1275,7 @@ void __init trap_init(void) 
	set_intr_gate(10, &invalid_TSS);

	set_intr_gate(11, &segment_not_present);

	set_intr_gate(12, &stack_segment);

	set_trap_gate(13, &general_protection);

	set_intr_gate(13, &general_protection);

	set_intr_gate(14, &page_fault);

	set_trap_gate(15, &spurious_interrupt_bug);

	set_trap_gate(16, &coprocessor_error);