1 files changed, 3 insertions, 3 deletions

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index edb25b4bbb95..70b6f4c3a0c1 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -1794,7 +1794,6 @@ static int cifs_writepages(struct address_space *mapping,
         struct TCP_Server_Info *server;
         struct page *page;
         int rc = 0;
-        loff_t isize = i_size_read(mapping->host);
 
         /*
          * If wsize is smaller than the page cache size, default to writing
@@ -1899,7 +1898,7 @@ retry:
                          */
                         set_page_writeback(page);
 
-                        if (page_offset(page) >= isize) {
+                        if (page_offset(page) >= i_size_read(mapping->host)) {
                                 done = true;
                                 unlock_page(page);
                                 end_page_writeback(page);
@@ -1932,7 +1931,8 @@ retry:
                 wdata->offset = page_offset(wdata->pages[0]);
                 wdata->pagesz = PAGE_CACHE_SIZE;
                 wdata->tailsz =
-                        min(isize - page_offset(wdata->pages[nr_pages - 1]),
+                        min(i_size_read(mapping->host) -
+                            page_offset(wdata->pages[nr_pages - 1]),
                             (loff_t)PAGE_CACHE_SIZE);
                 wdata->bytes = ((nr_pages - 1) * PAGE_CACHE_SIZE) +
                                         wdata->tailsz;