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Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/memory.c b/mm/memory.c
index 5e6eadd127e7..6bf2b8564376 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3420,9 +3420,10 @@ unlock:
* The mmap_sem may have been released depending on flags and our
* return value. See filemap_fault() and __lock_page_or_retry().
*/
-static int __handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
- unsigned long address, unsigned int flags)
+static int __handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
+ unsigned int flags)
{
+ struct mm_struct *mm = vma->vm_mm;
pgd_t *pgd;
pud_t *pud;
pmd_t *pmd;
@@ -3509,15 +3510,15 @@ static int __handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
* The mmap_sem may have been released depending on flags and our
* return value. See filemap_fault() and __lock_page_or_retry().
*/
-int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
- unsigned long address, unsigned int flags)
+int handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
+ unsigned int flags)
{
int ret;
__set_current_state(TASK_RUNNING);
count_vm_event(PGFAULT);
- mem_cgroup_count_vm_event(mm, PGFAULT);
+ mem_cgroup_count_vm_event(vma->vm_mm, PGFAULT);
/* do counter updates before entering really critical section. */
check_sync_rss_stat(current);
@@ -3529,7 +3530,7 @@ int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
if (flags & FAULT_FLAG_USER)
mem_cgroup_oom_enable();
- ret = __handle_mm_fault(mm, vma, address, flags);
+ ret = __handle_mm_fault(vma, address, flags);
if (flags & FAULT_FLAG_USER) {
mem_cgroup_oom_disable();