tree a16590b4fc4e3753295c230a32f07a6e1bbd3a57
parent 64e71303e44f3697e4568147caa966de74bdb4fb
author Tao Ma <tao.ma@oracle.com> 1231457568 +0800
committer Mark Fasheh <mfasheh@suse.com> 1235677869 -0800

ocfs2: Access and dirty the buffer_head in mark_written.

In __ocfs2_mark_extent_written, when we meet with the situation
of c_split_covers_rec, the old solution just replace the extent
record and forget to access and dirty the buffer_head. This will
cause a problem when the unwritten extent is in an extent block.
So access and dirty it.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>