From 4a24592bfc9b33c917cfbdba1f365216938fdbc9 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 7 Mar 2014 18:58:40 -0800 Subject: [PATCH] x86: fix compile error due to X86_TRAP_NMI use in asm files commit b01d4e68933ec23e43b1046fa35d593cefcf37d1 upstream. It's an enum, not a #define, you can't use it in asm files. Introduced in commit 5fa10196bdb5 ("x86: Ignore NMIs that come in during early boot"), and sadly I didn't compile-test things like I should have before pushing out. My weak excuse is that the x86 tree generally doesn't introduce stupid things like this (and the ARM pull afterwards doesn't cause me to do a compile-test either, since I don't cross-compile). Cc: Don Zickus Cc: H. Peter Anvin Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- arch/x86/kernel/head_32.S | 2 +- arch/x86/kernel/head_64.S | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S index e194842b093..df63cae573e 100644 --- a/arch/x86/kernel/head_32.S +++ b/arch/x86/kernel/head_32.S @@ -567,7 +567,7 @@ ENDPROC(early_idt_handlers) ENTRY(early_idt_handler) cld - cmpl $X86_TRAP_NMI,(%esp) + cmpl $2,(%esp) # X86_TRAP_NMI je is_nmi # Ignore NMI cmpl $2,%ss:early_recursion_flag diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 9035aefdfc3..f2a9a2aa98f 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -343,7 +343,7 @@ early_idt_handlers: ENTRY(early_idt_handler) cld - cmpl $X86_TRAP_NMI,(%rsp) + cmpl $2,(%rsp) # X86_TRAP_NMI je is_nmi # Ignore NMI cmpl $2,early_recursion_flag(%rip) -- 2.20.1