From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 79C753446AD for ; Fri, 19 Jun 2026 19:22:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781896981; cv=none; b=XKcH0ZiSuEkzYdnE6uZN1DbJeQ6FRiI15F8Z768euV2GoAa4uUOC7IDRayfwCcmDFUd61M5NH/vmksfXowPU1Ez8fSkz2om/lloaRJdghRjNC9DQHyRpRzXmrmn3NMEtFZdrG9W6A5hp4XtVRxLr7ERDKXCzDsU/AtVsiCDl7M0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781896981; c=relaxed/simple; bh=BxNCqqO60sZZPhkEyBi/1B4Zt1N+PhuaNllES/H9tIo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pLo4nuUHvAzXSqzRigILrbGhqgJqc78wGWLTllsycwUzwv4z/U28kQWCJjIQjW1odj0P+e3kMbHK9hgy6LKVoqnn0VNGygf5z4TuMHJf1Qm0d2m4EWN5tjMb/PaKch6NkALVCS41VvGlbx0u0P/x6FhEMUyuCEesP3KvtVcr/sM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hqiQMpsC; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hqiQMpsC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 676301F00A3F; Fri, 19 Jun 2026 19:22:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781896976; bh=DgMpRbmKR7P3SSTK2+tzmrQP7DHfXHe3usj5h291eFc=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=hqiQMpsC1l0UiAsrmJNMhyTI/jHBo1enU71nNF6TiDg5obwGBkQMuAJOUVsYgU+Xb kckVM+AFPdBHE0MNvK8jm7fyoSy4Zz3IF9NcRE7nnbt2LaiZuMSC2nBaHF4lSAMAIf hpUSvs2PLreq/R0IOM1nL2hEb4X/PMsoxvjGjhAvqkfFP9X3F5t0vE8/2onlse/95H 3AseVSpjUGYhqAdD+1WIggyaDVWLNv0IrG201m+fWTvksbEQYNupujB+Qs77ByRX9v hIMOMaANnRXSxM1wvC2z+cOF67QB+SGSCfU3o5uKYAqPPnDFtC5F7r5q8155688pwB bqxU1TvpijHqA== From: Jeff Layton Date: Fri, 19 Jun 2026 15:22:33 -0400 Subject: [PATCH pynfs v3 14/26] server41tests: add test for RENAME event notifications Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260619-dir-deleg-v3-14-1077ce8aab1b@kernel.org> References: <20260619-dir-deleg-v3-0-1077ce8aab1b@kernel.org> In-Reply-To: <20260619-dir-deleg-v3-0-1077ce8aab1b@kernel.org> To: Calum Mackay Cc: Chuck Lever , NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Trond Myklebust , Anna Schumaker , Scott Mayhew , linux-nfs@vger.kernel.org, Jeff Layton X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2659; i=jlayton@kernel.org; h=from:subject:message-id; bh=BxNCqqO60sZZPhkEyBi/1B4Zt1N+PhuaNllES/H9tIo=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBqNZb70dfpUrdjfFt2GJGzVqjyMLb0OlmAbsWei idiSWoLsmWJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCajWW+wAKCRAADmhBGVaC FbomD/9k0Iawd0OjolxN3owUPETkJjG9VxvnYh4mAIiJBFffT6uFBp4RpsnqZxByyefFzzNzIoH Kcyziuq1SdSsIYPrvhDbjlD5VpUg4Ic5n70X+cKZULrmXFhW8utSywnaSfN+ch6uCyjhgOzjKZo cN8R8B2O6Vb8xOttlyTqZTIGl3nTISk1186QSrY9CH/uv41kpdn3Apohg6DYcXA+7jrzJlJVT2O uQYesLWtOEIuNEpt8kLSUYXOxA+HKH/tk0/U6CzR+CTenFf3VTqfK+vaeiU8NTYkM+pr0KmQ1YQ +uMOnTfqqLg77kEhd1aVVme9z2n4xMTGE+o+Z3MI79j36JjQOHAAfFxN61KCxTeRbHuQxwYaba8 Ydchd0NtuRk8XQXsLp/DyCHl5X01mIa+mlvuHesJzF4FrN5exkxLFJWxm4wh7heEncrX2MFj7lC cZfioZ6FMgC2LXA8ZUD5yRzAcvkKrVWoDolHi/Ghg7RFj2lMY6LzBT+cFkmB2asqGXTUE0Oi82N YEbwkwzTqllO28Gwt4Cdq5AqIg9hnGUghWj4EbE9dTeQCRd5BvgThi+jA7qXvRwui2pQWwyuyQI Qfz+Xm1adfQ4JuT9eTxubOVfg47vkQjZm6IGNTTHP/Fr/kCMp2B8mBoTrtv8XtMdyQHwtzP9FsM HF6GwEyhSngfIkg== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 Request a dir delegation with RENAME_ENTRY notifications. Create a file, then rename it from a second client. Verify the server sends a CB_NOTIFY with the correct RENAME event. Signed-off-by: Jeff Layton --- nfs4.1/server41tests/st_dir_deleg.py | 47 ++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/nfs4.1/server41tests/st_dir_deleg.py b/nfs4.1/server41tests/st_dir_deleg.py index e906633a7972..00d74b2c7300 100644 --- a/nfs4.1/server41tests/st_dir_deleg.py +++ b/nfs4.1/server41tests/st_dir_deleg.py @@ -460,3 +460,50 @@ def testDirDelegAdd(t, env): fail("Expected ADD notification, got %d" % evt_type) if evt.nad_new_entry.ne_file != env.testname(t): fail("Wrong entry name in ADD notification") + +def testDirDelegRename(t, env): + """Create a dir_deleg that accepts notification of RENAME events + + FLAGS: dirdeleg all + CODE: DIRDELEG11 + """ + c = env.c1 + cb = threading.Event() + + sess1, fh, deleg = _getDirDeleg(t, env, + [NOTIFY4_RENAME_ENTRY, + NOTIFY4_GFLAG_EXTEND], cb) + + claim = open_claim4(CLAIM_NULL, env.testname(t)) + owner = open_owner4(0, b"owner") + how = openflag4(OPEN4_CREATE, createhow4(GUARDED4, {FATTR4_SIZE:0})) + open_op = [ op.putfh(fh), op.open(0, + OPEN4_SHARE_ACCESS_WRITE | OPEN4_SHARE_ACCESS_WANT_NO_DELEG, + OPEN4_SHARE_DENY_NONE, owner, how, claim), op.getfh() ] + res = sess1.compound(open_op) + check(res) + open_stateid = res.resarray[-2].stateid + file_fh = res.resarray[-1].object + close_file(sess1, file_fh, stateid=open_stateid) + + sess2 = c.new_client_session(b"%s_2" % env.testname(t)) + topdir = c.homedir + [t.code.encode('utf8')] + oldpath = topdir + [env.testname(t)] + newpath = topdir + [b"%s_2" % env.testname(t)] + res = rename_obj(sess2, oldpath, newpath) + check(res) + + completed = cb.wait(2) + + delegreturn_op = [ op.putfh(fh), op.delegreturn(deleg) ] + res = sess1.compound(delegreturn_op) + check(res) + + if (not completed or not cb.got_notify): + fail("Didn't receive a CB_NOTIFY from the server!") + + evt_type, evt = decode_notify_event(cb.changes[0]) + if evt_type != NOTIFY4_RENAME_ENTRY: + fail("Expected RENAME notification, got %d" % evt_type) + if evt.nrn_old_entry.nrm_old_entry.ne_file != env.testname(t): + fail("Wrong old entry name in RENAME notification") -- 2.54.0