Merge 3.14-rc3 into tty-next

This is for the fixes in that release, we want them here too.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 4f08a2d61487..2f2f34a4e77d 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -945,8 +945,10 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn,
                          * to it. Similarly, page lock is shifted.
                          */
                         if (hpage != p) {
-                                put_page(hpage);
-                                get_page(p);
+                                if (!(flags & MF_COUNT_INCREASED)) {
+                                        put_page(hpage);
+                                        get_page(p);
+                                }
                                 lock_page(p);
                                 unlock_page(hpage);
                                 *hpagep = p;