We don't check whether vma->vm_ops is NULL in do_shared_fault() so
there's hardly any point in checking it in wp_page_shared() which gets
called only for shared file mappings as well.
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
mm/memory.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/memory.c b/mm/memory.c
index a4522e8999b2..63d9c1a54caf 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2301,7 +2301,7 @@ static int wp_page_shared(struct vm_fault *vmf, struct page *old_page)
get_page(old_page);
- if (vma->vm_ops && vma->vm_ops->page_mkwrite) {
+ if (vma->vm_ops->page_mkwrite) {
int tmp;
pte_unmap_unlock(vmf->pte, vmf->ptl);
--
2.6.6
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