Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into merge

1 files changed, 3 insertions, 4 deletions

diff --git a/fs/buffer.c b/fs/buffer.c
index f5f8b15a6e40..c2fa1be4923d 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -199,13 +199,13 @@ __find_get_block_slow(struct block_device *bdev, sector_t block)
         head = page_buffers(page);
         bh = head;
         do {
-                if (bh->b_blocknr == block) {
+                if (!buffer_mapped(bh))
+                        all_mapped = 0;
+                else if (bh->b_blocknr == block) {
                         ret = bh;
                         get_bh(bh);
                         goto out_unlock;
                 }
-                if (!buffer_mapped(bh))
-                        all_mapped = 0;
                 bh = bh->b_this_page;
         } while (bh != head);
 
@@ -3315,7 +3315,6 @@ EXPORT_SYMBOL(cont_write_begin);
 EXPORT_SYMBOL(end_buffer_read_sync);
 EXPORT_SYMBOL(end_buffer_write_sync);
 EXPORT_SYMBOL(file_fsync);
-EXPORT_SYMBOL(fsync_bdev);
 EXPORT_SYMBOL(generic_block_bmap);
 EXPORT_SYMBOL(generic_cont_expand_simple);
 EXPORT_SYMBOL(init_buffer);