Merge branch 'for-2.6.32' of git://git.kernel.dk/linux-2.6-block
[linux-2.6.git] / fs / splice.c
index aec4014..7394e9e 100644 (file)
@@ -980,25 +980,15 @@ generic_file_splice_write(struct pipe_inode_info *pipe, struct file *out,
 
        if (ret > 0) {
                unsigned long nr_pages;
+               int err;
 
-               *ppos += ret;
                nr_pages = (ret + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
 
-               /*
-                * If file or inode is SYNC and we actually wrote some data,
-                * sync it.
-                */
-               if (unlikely((out->f_flags & O_SYNC) || IS_SYNC(inode))) {
-                       int err;
-
-                       mutex_lock(&inode->i_mutex);
-                       err = generic_osync_inode(inode, mapping,
-                                                 OSYNC_METADATA|OSYNC_DATA);
-                       mutex_unlock(&inode->i_mutex);
-
-                       if (err)
-                               ret = err;
-               }
+               err = generic_write_sync(out, *ppos, ret);
+               if (err)
+                       ret = err;
+               else
+                       *ppos += ret;
                balance_dirty_pages_ratelimited_nr(mapping, nr_pages);
        }