3012 	struct buffer_head *old_bh = NULL;  in ocfs2_duplicate_clusters_by_jbd()  local
3028 		ret = ocfs2_read_block(ci, old_block, &old_bh, NULL);  in ocfs2_duplicate_clusters_by_jbd()
3041 		memcpy(new_bh->b_data, old_bh->b_data, sb->s_blocksize);  in ocfs2_duplicate_clusters_by_jbd()
3045 		brelse(old_bh);  in ocfs2_duplicate_clusters_by_jbd()
3047 		old_bh = NULL;  in ocfs2_duplicate_clusters_by_jbd()
3051 	brelse(old_bh);  in ocfs2_duplicate_clusters_by_jbd()
4180 			   struct buffer_head *old_bh,  in __ocfs2_reflink()  argument
4200 	ret = ocfs2_attach_refcount_tree(inode, old_bh);  in __ocfs2_reflink()
4214 	ret = ocfs2_create_reflink_node(inode, old_bh,  in __ocfs2_reflink()
4222 		ret = ocfs2_reflink_xattrs(inode, old_bh,  in __ocfs2_reflink()
4231 	ret = ocfs2_complete_reflink(inode, old_bh,  in __ocfs2_reflink()
4255 	struct buffer_head *old_bh = NULL;  in ocfs2_reflink()  local
4276 	error = ocfs2_inode_lock(inode, &old_bh, 1);  in ocfs2_reflink()
4285 	error = __ocfs2_reflink(old_dentry, old_bh,  in ocfs2_reflink()
4292 	brelse(old_bh);  in ocfs2_reflink()