1 files changed, 6 insertions, 6 deletions

diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 53eb26c16b50..d171696017f4 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -178,7 +178,7 @@ static int wb_priority(struct writeback_control *wbc)
 {
         if (wbc->for_reclaim)
                 return FLUSH_HIGHPRI | FLUSH_STABLE;
-        if (wbc->for_kupdate)
+        if (wbc->for_kupdate || wbc->for_background)
                 return FLUSH_LOWPRI;
         return 0;
 }
@@ -774,7 +774,7 @@ int nfs_updatepage(struct file *file, struct page *page,
          */
         if (nfs_write_pageuptodate(page, inode) &&
                         inode->i_flock == NULL &&
-                        !(file->f_flags & O_SYNC)) {
+                        !(file->f_flags & O_DSYNC)) {
                 count = max(count + offset, nfs_page_length(page));
                 offset = 0;
         }
@@ -1216,7 +1216,7 @@ int nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data)
                                  */
                                 argp->stable = NFS_FILE_SYNC;
                         }
-                        nfs4_restart_rpc(task, server->nfs_client);
+                        nfs_restart_rpc(task, server->nfs_client);
                         return -EAGAIN;
                 }
                 if (time_before(complain, jiffies)) {
@@ -1228,7 +1228,6 @@ int nfs_writeback_done(struct rpc_task *task, struct nfs_write_data *data)
                 /* Can't do anything about it except throw an error. */
                 task->tk_status = -EIO;
         }
-        nfs4_sequence_free_slot(server->nfs_client, &data->res.seq_res);
         return 0;
 }
 
@@ -1612,15 +1611,16 @@ int nfs_migrate_page(struct address_space *mapping, struct page *newpage,
         if (ret)
                 goto out_unlock;
         page_cache_get(newpage);
+        spin_lock(&mapping->host->i_lock);
         req->wb_page = newpage;
         SetPagePrivate(newpage);
-        set_page_private(newpage, page_private(page));
+        set_page_private(newpage, (unsigned long)req);
         ClearPagePrivate(page);
         set_page_private(page, 0);
+        spin_unlock(&mapping->host->i_lock);
         page_cache_release(page);
 out_unlock:
         nfs_clear_page_tag_locked(req);
-        nfs_release_request(req);
 out:
         return ret;
 }