mm/memory.c: remove unused code from do_wp_page()
page_mkwrite is initalized with zero and only set once, from that point
exists no way to get to the oom or oom_free_new labels.
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/memory.c b/mm/memory.c
index 3f680e7..db2e9e7 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2780,13 +2780,8 @@
oom_free_new:
page_cache_release(new_page);
oom:
- if (old_page) {
- if (page_mkwrite) {
- unlock_page(old_page);
- page_cache_release(old_page);
- }
+ if (old_page)
page_cache_release(old_page);
- }
return VM_FAULT_OOM;
unwritable_page: