From: Jan Beulich <jbeulich@novell.com>

Other than apparently commonly assumed, the bound instruction does not
require the corresponding IDT entry to have DPL 3.

Cc: "Seth, Rohit" <rohit.seth@intel.com>
Cc: Zachary Amsden <zach@vmware.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 arch/i386/kernel/traps.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -puN arch/i386/kernel/traps.c~i386-fix-bound-check-idt-gate arch/i386/kernel/traps.c
--- devel/arch/i386/kernel/traps.c~i386-fix-bound-check-idt-gate	2005-11-09 19:45:54.000000000 -0800
+++ devel-akpm/arch/i386/kernel/traps.c	2005-11-09 19:45:54.000000000 -0800
@@ -1091,9 +1091,9 @@ void __init trap_init(void)
 	set_trap_gate(0,&divide_error);
 	set_intr_gate(1,&debug);
 	set_intr_gate(2,&nmi);
-	set_system_intr_gate(3, &int3); /* int3-5 can be called from all */
+	set_system_intr_gate(3, &int3); /* int3/4 can be called from all */
 	set_system_gate(4,&overflow);
-	set_system_gate(5,&bounds);
+	set_trap_gate(5,&bounds);
 	set_trap_gate(6,&invalid_op);
 	set_trap_gate(7,&device_not_available);
 	set_task_gate(8,GDT_ENTRY_DOUBLEFAULT_TSS);
_