3010 	struct buffer_head *old_bh = NULL;  in ocfs2_duplicate_clusters_by_jbd()  local
3026 		ret = ocfs2_read_block(ci, old_block, &old_bh, NULL);  in ocfs2_duplicate_clusters_by_jbd()
3039 		memcpy(new_bh->b_data, old_bh->b_data, sb->s_blocksize);  in ocfs2_duplicate_clusters_by_jbd()
3043 		brelse(old_bh);  in ocfs2_duplicate_clusters_by_jbd()
3045 		old_bh = NULL;  in ocfs2_duplicate_clusters_by_jbd()
3049 	brelse(old_bh);  in ocfs2_duplicate_clusters_by_jbd()
4178 			   struct buffer_head *old_bh,  in __ocfs2_reflink()  argument
4198 	ret = ocfs2_attach_refcount_tree(inode, old_bh);  in __ocfs2_reflink()
4212 	ret = ocfs2_create_reflink_node(inode, old_bh,  in __ocfs2_reflink()
4220 		ret = ocfs2_reflink_xattrs(inode, old_bh,  in __ocfs2_reflink()
4229 	ret = ocfs2_complete_reflink(inode, old_bh,  in __ocfs2_reflink()
4253 	struct buffer_head *old_bh = NULL;  in ocfs2_reflink()  local
4274 	error = ocfs2_inode_lock(inode, &old_bh, 1);  in ocfs2_reflink()
4283 	error = __ocfs2_reflink(old_dentry, old_bh,  in ocfs2_reflink()
4290 	brelse(old_bh);  in ocfs2_reflink()