From 58d9c81facf55dbd1836d114ce360a048e3a0582 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 25 Feb 2020 23:16:17 +0100 Subject: x86/entry: Convert Bounds exception to IDTENTRY Convert #BR to IDTENTRY: - Implement the C entry point with DEFINE_IDTENTRY - Emit the ASM stub with DECLARE_IDTENTRY - Remove the ASM idtentry in 64bit - Remove the open coded ASM entry code in 32bit - Fixup the XEN/PV code - Remove the old prototypes - Remove the RCU warning as the new entry macro ensures correctness No functional change. Signed-off-by: Thomas Gleixner Reviewed-by: Alexandre Chartre Acked-by: Andy Lutomirski Acked-by: Peter Zijlstra Link: https://lkml.kernel.org/r/20200505134904.863001309@linutronix.de --- arch/x86/kernel/idt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kernel/idt.c') diff --git a/arch/x86/kernel/idt.c b/arch/x86/kernel/idt.c index f8d79629535e..87583b69cbc2 100644 --- a/arch/x86/kernel/idt.c +++ b/arch/x86/kernel/idt.c @@ -75,7 +75,7 @@ static const __initconst struct idt_data early_idts[] = { static const __initconst struct idt_data def_idts[] = { INTG(X86_TRAP_DE, asm_exc_divide_error), INTG(X86_TRAP_NMI, nmi), - INTG(X86_TRAP_BR, bounds), + INTG(X86_TRAP_BR, asm_exc_bounds), INTG(X86_TRAP_UD, invalid_op), INTG(X86_TRAP_NM, device_not_available), INTG(X86_TRAP_OLD_MF, coprocessor_segment_overrun), -- cgit v1.2.3