From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 20 Feb 2009 22:27:29 +0000 (+0100)
Subject: x86, mm: fault.c, remove #ifdef from fault_in_kernel_space()
X-Git-Tag: v2.6.30-rc1~211^2~43^5~3
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7c178a26d3e753d2a4346d3e4b8aa549d387f698;p=karo-tx-linux.git

x86, mm: fault.c, remove #ifdef from fault_in_kernel_space()

Impact: cleanup

Removal of an #ifdef in fault_in_kernel_space(), by making
use of the new TASK_SIZE_MAX symbol which is now available
on 32-bit too.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 6fa9f175cba3..f195691ec26e 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -960,11 +960,7 @@ access_error(unsigned long error_code, int write, struct vm_area_struct *vma)
 
 static int fault_in_kernel_space(unsigned long address)
 {
-#ifdef CONFIG_X86_32
-	return address >= TASK_SIZE;
-#else
 	return address >= TASK_SIZE_MAX;
-#endif
 }
 
 /*