3 -0400 committer Trond Myklebust 1308151470 -0400 nfs4.1: fix several problems with _pnfs_return_layout _pnfs_return_layout had the following problems: - it did not call pnfs_free_lseg_list on all paths - it unintentionally did a forgetful return when there was no outstanding io - it raced with concurrent LAYOUTGETS Signed-off-by: Fred Isaman Signed-off-by: Trond Myklebust ©ΥΝ?”