Merge branch 'for_3.8-rc1' into v4l_for_linus

[deliverable/linux.git] / fs / cifs / file.c

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index edb25b4bbb959c49e0681d7a7b992b2e1093a710..70b6f4c3a0c1c73d1a0babc2be2dbcab0b17e552 100644 (file)
--- 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;