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Date: Tue, 9 Sep 2008 21:56:05 +0200 From: heukelum@...tmail.fm To: linux-kernel@...r.kernel.org, mingo@...e.hu, ak@...e.de Cc: Alexander van Heukelum <heukelum@...tmail.fm> Subject: [PATCH 11/24] i386: convert hardware exception 11 to an interrupt gate From: Alexander van Heukelum <heukelum@...tmail.fm> Handle segment not present exception with interrupt initially off. Signed-off-by: Alexander van Heukelum <heukelum@...tmail.fm> --- arch/x86/kernel/traps_32.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/traps_32.c b/arch/x86/kernel/traps_32.c index 8ace1e2..572ea9f 100644 --- a/arch/x86/kernel/traps_32.c +++ b/arch/x86/kernel/traps_32.c @@ -639,7 +639,7 @@ DO_VM86_ERROR(5, SIGSEGV, "bounds", bounds) DO_ERROR_INFO(6, SIGILL, "invalid opcode", invalid_op, ILL_ILLOPN, regs->ip, 0) DO_ERROR(9, SIGFPE, "coprocessor segment overrun", coprocessor_segment_overrun) DO_ERROR(10, SIGSEGV, "invalid TSS", invalid_TSS) -DO_TRAP(11, SIGBUS, "segment not present", segment_not_present) +DO_ERROR(11, SIGBUS, "segment not present", segment_not_present) DO_TRAP(12, SIGBUS, "stack segment", stack_segment) DO_TRAP_INFO(17, SIGBUS, "alignment check", alignment_check, BUS_ADRALN, 0, 0) DO_TRAP_INFO(32, SIGILL, "iret exception", iret_error, ILL_BADSTK, 0, 1) @@ -1269,7 +1269,7 @@ void __init trap_init(void) set_task_gate(8, GDT_ENTRY_DOUBLEFAULT_TSS); set_intr_gate(9, &coprocessor_segment_overrun); set_intr_gate(10, &invalid_TSS); - set_trap_gate(11, &segment_not_present); + set_intr_gate(11, &segment_not_present); set_trap_gate(12, &stack_segment); set_trap_gate(13, &general_protection); set_intr_gate(14, &page_fault); -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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