KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler

[mirror_ubuntu-zesty-kernel.git] / mm / filemap.c

diff --git a/mm/filemap.c b/mm/filemap.c
index 3f9afded581be1a013bda4db2c0ec3a721323364..34485ecc55f28b0dbab6573dc8fb4d24af5856a2 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1002,9 +1002,12 @@ void page_endio(struct page *page, bool is_write, int err)
                unlock_page(page);
        } else {
                if (err) {
+                       struct address_space *mapping;
+
                        SetPageError(page);
-                       if (page->mapping)
-                               mapping_set_error(page->mapping, err);
+                       mapping = page_mapping(page);
+                       if (mapping)
+                               mapping_set_error(mapping, err);
                }
                end_page_writeback(page);
        }
@@ -2397,7 +2400,7 @@ int filemap_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
        int ret = VM_FAULT_LOCKED;
 
        sb_start_pagefault(inode->i_sb);
-       file_update_time(vma->vm_file);
+       vma_file_update_time(vma);
        lock_page(page);
        if (page->mapping != inode->i_mapping) {
                unlock_page(page);