mm: do not pass mm_struct into handle_mm_fault
We always have vma->vm_mm around.
Link: http://lkml.kernel.org/r/1466021202-61880-8-git-send-email-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/ksm.c b/mm/ksm.c
index 35b8aef..73d43ba 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -376,9 +376,8 @@
if (IS_ERR_OR_NULL(page))
break;
if (PageKsm(page))
- ret = handle_mm_fault(vma->vm_mm, vma, addr,
- FAULT_FLAG_WRITE |
- FAULT_FLAG_REMOTE);
+ ret = handle_mm_fault(vma, addr,
+ FAULT_FLAG_WRITE | FAULT_FLAG_REMOTE);
else
ret = VM_FAULT_WRITE;
put_page(page);