x86: use helper in fault_64.c
Use the fixup_exception() helper in fault_64.c
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/mm/fault_64.c b/arch/x86/mm/fault_64.c
index 121c7bd..3a94941 100644
--- a/arch/x86/mm/fault_64.c
+++ b/arch/x86/mm/fault_64.c
@@ -298,7 +298,6 @@
struct mm_struct *mm;
struct vm_area_struct * vma;
unsigned long address;
- const struct exception_table_entry *fixup;
int write, fault;
unsigned long flags;
siginfo_t info;
@@ -508,9 +507,7 @@
no_context:
/* Are we prepared to handle this kernel fault? */
- fixup = search_exception_tables(regs->ip);
- if (fixup) {
- regs->ip = fixup->fixup;
+ if (fixup_exception(regs)) {
return;
}