[PATCH] ocfs2: use list_for_each_entry where benefical

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

diff --cc fs/ocfs2/cluster/tcp.c
Simple merge

diff --cc fs/ocfs2/dlm/dlmmaster.c
Simple merge

diff --cc fs/ocfs2/dlm/dlmrecovery.c
Simple merge

diff --cc fs/ocfs2/dlmglue.c
Simple merge

diff --cc fs/ocfs2/extent_map.c
Simple merge

diff --cc fs/ocfs2/journal.c
Simple merge