From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8F6AA30FF1D for ; Thu, 16 Apr 2026 18:15:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776363306; cv=none; b=S+gtZXnOz7zJT/tM1PnkULtyFwpyg1x3cB02wTTr8LoD/rK2m1YYuOVDabNR0vMASG/ktYPbRE6GT3aOS+BLMwCv7p7ZXCsxsbzOjCinEIdbnU+ZXHVLiUbnOryueSKIwBq9HibpZ/93OgfLpKNqW50+hbtseBFUbak1B8csiyA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776363306; c=relaxed/simple; bh=UQgGQ8wu44wnQQDIWAcmEVs1OKT855cewl+l+CvQqC4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=sjz7sKz7U6EVfI5n8xMuyh+lCyipyA3Ni6Pvv9aJhY+1X2EBnRpe8McrIV0Xa+hHk2sqsLNTPNcMhiGuVBImXRdgGTOc2wMvNX+ybo/HLr7IFLAw+Gy1sOh/4Oa1FB+KhdmRgnCHQn2BQw3VhB7WWzE20Fvam7MDf7vAjduUTt8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hhJQvmvQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hhJQvmvQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31A76C2BCB9; Thu, 16 Apr 2026 18:15:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776363306; bh=UQgGQ8wu44wnQQDIWAcmEVs1OKT855cewl+l+CvQqC4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=hhJQvmvQZTboFRAoWRljjlAioAzBkiEk6bUzNdpNZMEeqETC8lIcb4Y5S6WZrbYI9 FbxpLSyls0o2Wc86nQF5utQxT4Ot0kHLLaL+MJVUXScjOwyiRuV2Cc5lN4/KuKs1ru iq3SQSIAvQ3Kxppxcn161+nKwAIVQUiHN1bq+WW2NY+9fEh4C9qrk6PoL9CGwDLglJ oM6rJdW3toLoiw0JsgfQ6a3Q/A8a0L7dYTCyVQq+aQoW1Tm9qfDoutBbyG5NG06rxi x2Xo/tS5rkXeJe9qlMoOOJq3iov3fVRZslBUpbfSO3iDnSB/zGv7xohuaNe9lLrwua 2MhFLO9DqV1TQ== From: Jeff Layton Date: Thu, 16 Apr 2026 11:14:46 -0700 Subject: [PATCH pynfs v2 14/25] 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: <20260416-dir-deleg-v2-14-fad510db5941@kernel.org> References: <20260416-dir-deleg-v2-0-fad510db5941@kernel.org> In-Reply-To: <20260416-dir-deleg-v2-0-fad510db5941@kernel.org> To: Calum Mackay Cc: Chuck Lever , NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Trond Myklebust , Anna Schumaker , linux-nfs@vger.kernel.org, Jeff Layton X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2506; i=jlayton@kernel.org; h=from:subject:message-id; bh=UQgGQ8wu44wnQQDIWAcmEVs1OKT855cewl+l+CvQqC4=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBp4SchloIlNEp0eGzD1A1p5bR60VVKa2TnZkymF LRfDhhi2P2JAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCaeEnIQAKCRAADmhBGVaC FXFXEACZHit5RXhTFOA/r1WhgejaanhUYg6W7Oop9n/qt0RFYMezgVaIcR8JNQR9J4bgdHxDQwR hcdj/BqMdLCAB4g47nsvj4aNALS3nKpbAeL0NyyqnvsV1WyyBXRwaRV0dUTTBCsdoM2JCs0DZFP ZCK9tEbiXm+QLmSeGO0Z4siJOZLD/vwhb5hgeJag1YhkjElYQWxdDnOtml1jFLGDaQ1jsTavrxu j/8ESBGKgO/8OF+UJAmB1+BBdNePUGkXBkDdKMO5RwYAajOhRluLtRBGwok2k0T7mPdh4X69QjW wf2t3p/A8Q/VcVERA+WbdCn3uw4heFAbhZio7VObvMRc8K35SiVpJzva0JjM8yBEVThrQ/HKL78 Gw+heAk37xGr4Y5AdEsgIerI3m3eizde1gSU7hcDRMqyKXzt/0S8mcDd7kQdE2Ou8Uh5bDFYgR7 JweePPSHB6asmQ7EvFo1b/Ahl0YjiV5fh9X7suSGRPfk6Qcb46dlfIFsGZE9p13VUsISs8Y/LXB kCLUfOkaiabx6eRNIsjeJmJGCfbtO+hkCn+XwiXFtzv4uvd+shFefWPQPrGbABwl32/fHWqGF2S 1Q3QfIBgYHCSI2r/yKdT0zF+/kOfN9If7gRynYXUUAOQO3SIuYGo8Rl2OSs71v8AoI6LH504n1y TMy2zw8SSuxzeQA== 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 | 44 ++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/nfs4.1/server41tests/st_dir_deleg.py b/nfs4.1/server41tests/st_dir_deleg.py index b26ed1f6e333..2c1cb846cb4b 100644 --- a/nfs4.1/server41tests/st_dir_deleg.py +++ b/nfs4.1/server41tests/st_dir_deleg.py @@ -431,3 +431,47 @@ 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) ] + res = sess1.compound(open_op) + check(res) + + 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") -- 2.53.0