AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-25 21:50:53 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

x86: access_error API cleanup

Browse Source 
access_error() already takes error_code as an argument, so there is
no need for an additional write flag.

Signed-off-by: Michel Lespinasse <walken@google.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Acked-by: Wu Fengguang <fengguang.wu@intel.com>
Cc: Ying Han <yinghan@google.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Michel Lespinasse 2010-10-26 14:21:58 -07:00 committed by Linus Torvalds
parent d065bd810b
commit 68da336a14
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/x86/mm/fault.c
View File

@ -919,9 +919,9 @@ spurious_fault(unsigned long error_code, unsigned long address)
int show_unhandled_signals = 1;
static inline int
access_error(unsigned long error_code, int write, struct vm_area_struct *vma)
access_error(unsigned long error_code, struct vm_area_struct *vma)
{
if (write) {
if (error_code & PF_WRITE) {
/* write, present and write, not present: */
if (unlikely(!(vma->vm_flags & VM_WRITE)))
return 1;
@ -1114,7 +1114,7 @@ do_page_fault(struct pt_regs *regs, unsigned long error_code)
* we can handle it..
*/
good_area:
if (unlikely(access_error(error_code, write, vma))) {
if (unlikely(access_error(error_code, vma))) {
bad_area_access_error(regs, error_code, address);
return;
}