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 E8DEC2F9D85 for ; Thu, 16 Apr 2026 18:15:00 +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=1776363301; cv=none; b=o0cVdbdXLfiXaCOnpqha0lrxlGQ0uafae63FJNomSIykgPzBJC7N7y1ZofVPM4oVyLyolAol8qw3F1aUxogpdyH0Br3fZgsoaxwLA5C2WeDMB3ojGxXBbp7Ibg81fC9BAGFQCF5tD5wEXag1sK3Wm1YcmKqQT+kN2UdRAkP7Xyo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776363301; c=relaxed/simple; bh=Ih2lBFlbXaWo60cxdZOZNOgcm4ae6sxaf6san2O+SQA=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=l2QCadInZMVa64iP2hPoamBQz6AuMGdvs/fHMW7DlMw0axFhK52o5Gvb4dATdPfO7TAo7Yfz5GYchcWF/aTRvwlM6g3imf6TQt4q3EPwqra8Y45Va4nCce09AUXqs/exYLkA+2PqERRQGmbBy0+flRbahC4tAhJCF08Otw+Ta4Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KCRcsvLe; 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="KCRcsvLe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3869DC2BCB0; Thu, 16 Apr 2026 18:15:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776363300; bh=Ih2lBFlbXaWo60cxdZOZNOgcm4ae6sxaf6san2O+SQA=; h=From:Subject:Date:To:Cc:From; b=KCRcsvLeWlXj5IYHK7oC00ETT2lvTJjTxGL1jZJAJxvquDxRgzjPWOXIGFnM0VCAR 7ZLdNLloA/yytMEiu7Gs7tI00cKctpeAfZmP7lH1f4VGkXV9hmxEm8QaTwoOBZk30B 8vrC+6m3oK4n1B0lnc9ohN0rbQiSMtKmSVsPxfdoJESjngZEtTMEyVZMclsW6IIUIs GpgNwBF2dVUoSJukxfeiOG78csB2Sj6NkPpYnTjbbWYQehSUMduEUJMNGDcrGMD9wm c5ViDoSUyJ2whp2F8oQpupNQT87w9P4mxI0yG/QHOVLt1tj1vKa3LReRZJC2gBA8b7 OAMSZKiV2kfcw== From: Jeff Layton Subject: [PATCH pynfs v2 00/25] nfs4.1: add some directory delegation testcases Date: Thu, 16 Apr 2026 11:14:32 -0700 Message-Id: <20260416-dir-deleg-v2-0-fad510db5941@kernel.org> 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 X-B4-Tracking: v=1; b=H4sIAAAAAAAC/02NSQ6DMBAEv4LmHEfeCMsp/4g4sAwwCrLROEJBy H+P5VOO1d2qviAgEwZoiwsYDwrkXQJ9K2Bce7egoCkxaKkf0hglJmIx4YaL6NVgbFXOtalLSPu dcaZvdr1gP90coEvxSuHj+cwPh8pllllZ/ckOJaQo7dg0NfZDpYfnG9nhdve8QBdj/AGBrXHyq gAAAA== X-Change-ID: 20260331-dir-deleg-a1b3475f8385 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=2763; i=jlayton@kernel.org; h=from:subject:message-id; bh=Ih2lBFlbXaWo60cxdZOZNOgcm4ae6sxaf6san2O+SQA=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBp4ScZwfQWn5ksWd7m4adprGQ10oVWHg7R92IbS RwJ6oC6YfaJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCaeEnGQAKCRAADmhBGVaC Fdf6EACR6Cj+h/qe5thFiJ5coDmezsJs3wP2UVy/vCCpsr/CrFJko8rRXJecCMHTQDT2K1Edg8z 6kxqfReTav0hk6hkAtgdc/E6gHwtAs9xj3uev0mgAqalArzorJaplagW6D0kZc+ujV95fRuin8b TBPfX06e2XqIo4UHSpp9YOwKOHflfbruspzqsOevCZaAk9kG6UtO1FSi/IvhuzsqRr42C3zSHn9 ZQw8z4EBvCxQulqDpIqRSPXAR8Y49nM+XEX2W9nz9XIh7cREBdh3G15qoeKX2kpjOFazNdX0iZw jur/ulbnUAhPaG9TQmxvHRuVVE6pdw0CCDhRaZabyInWbC090/PnLa3e2iDNuEDvsLOXVUKT1N2 kC6jxwEwbmQa+eT9Tk+DLJy96+XtEA3g+mdtgUo/xBHKgjfdXbWzHBsO1NuKoIPiDi+4iaT4PBx ULnRnmxVJcpWQ3cyh18Nx+GaXrNA1WYrHAgozOT1hn24gB0FcnBxB/ACOUVp1DrNpmtWFTfy0WX VIZA8LtYUNKyq5jnUCBU540qZrfENaiyUn2XGeRzHseS67TBe69C7QatMF9iamP4hILPjZhHW3M otimk4Uc8CkRftUuTwyuYr43TQOBGw9ruauMOyffe78vJTq23qktRV4jBiOPx3igvz5NClAqVAr CrwMZ0kfH9uWfpw== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 This patchset adds some new testcases for directory delegations. DIRDELEG1-7 should pass on current mainline kernels, with recall-only support. The rest require CB_NOTIFY support. If the server doesn't offer notifications, then the tests pass_warn (so there should be no failures in those cases): https://lore.kernel.org/linux-nfs/20260416-dir-deleg-v2-0-851426a550f6@kernel.org/ Signed-off-by: Jeff Layton --- Changes in v2: - Added more tests for CB_NOTIFY behavior - Link to v1: https://lore.kernel.org/r/20260407-dir-deleg-v1-0-54c998eab72b@kernel.org --- Jeff Layton (25): nfs4.1: add proposed NOTIFY4_GFLAG_EXTEND flag nfs4.1: add a getfh() to the end of create_obj() compound server41tests: add a basic GET_DIR_DELEGATION test server41tests: add a test for duplicate GET_DIR_DELEGATION requests server41tests: pass_warn() when server doesn't support dir delegations server41tests: test remove triggers dir delegation recall server41tests: test rename triggers dir delegation recall server41tests: test mkdir triggers dir delegation recall server41tests: test link triggers dir delegation recall server41tests: test no notifications without GFLAG_EXTEND server41tests: test unrequested notification type triggers recall server41tests: add a test for removal from dir with dir delegation server41tests: add a test for directory add notifications server41tests: add test for RENAME event notifications server41tests: verify child attributes in ADD notification server41tests: test CHANGE_DIR_ATTRS notification server41tests: test mkdir triggers ADD notification server41tests: test DELEGRETURN stops notifications server41tests: verify filehandle in ADD notification server41tests: test cross-directory rename REMOVE notification server41tests: test cross-directory rename ADD notification on target server41tests: test link triggers ADD notification server41tests: test same-client changes don't trigger notifications server41tests: test cross-directory rename-over nad_old_entry server41tests: test within-directory rename-over nad_old_entry nfs4.1/nfs4client.py | 6 + nfs4.1/server41tests/__init__.py | 1 + nfs4.1/server41tests/environment.py | 2 +- nfs4.1/server41tests/st_dir_deleg.py | 1066 ++++++++++++++++++++++++++++++++++ nfs4.1/xdrdef/nfs4.x | 3 +- 5 files changed, 1076 insertions(+), 2 deletions(-) --- base-commit: cd4701827a8261fedbfb4c6e39029fb9671321a6 change-id: 20260331-dir-deleg-a1b3475f8385 Best regards, -- Jeff Layton