sh: More cosmetic cleanups and trivial fixes.
Nothing exciting here, just trivial fixes..
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index dc461d2..c69fd60 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -13,6 +13,8 @@
*/
#include <linux/kernel.h>
#include <linux/mm.h>
+#include <linux/hardirq.h>
+#include <linux/kprobes.h>
#include <asm/system.h>
#include <asm/mmu_context.h>
#include <asm/kgdb.h>
@@ -188,15 +190,16 @@
/*
* Called with interrupts disabled.
*/
-asmlinkage int __do_page_fault(struct pt_regs *regs, unsigned long writeaccess,
- unsigned long address)
+asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs,
+ unsigned long writeaccess,
+ unsigned long address)
{
pgd_t *pgd;
pud_t *pud;
pmd_t *pmd;
pte_t *pte;
pte_t entry;
- struct mm_struct *mm;
+ struct mm_struct *mm = current->mm;
spinlock_t *ptl;
int ret = 1;
@@ -214,10 +217,10 @@
pgd = pgd_offset_k(address);
mm = NULL;
} else {
- if (unlikely(address >= TASK_SIZE || !(mm = current->mm)))
+ if (unlikely(address >= TASK_SIZE || !mm))
return 1;
- pgd = pgd_offset(current->mm, address);
+ pgd = pgd_offset(mm, address);
}
pud = pud_offset(pgd, address);