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 E9F7A30FF1D for ; Thu, 16 Apr 2026 18:15:04 +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=1776363305; cv=none; b=WLXwP7OggoGH56Ydv/AmBnjRwdJZBqarmMmBuTGZPHYOxSe+NJ+Xp5P1tms6cd3VM/+8/6kp35Sp2c6A69jKnPnW9KBUkq79hC8UoUEJGMz4XhQs+4CqxN5NjcoYCVKtBrmLOYyjGCTYPfaeTy/ffp6Z4avuDkFQ5Q5gi9AlctU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776363305; c=relaxed/simple; bh=ebGfXNpszR7ByCP7KFxyH3vXu3YeeQv+SE8/h8GHw7E=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pwV0qtfpy4+rdfH/yEU1cLh8tTKA1zcVMfAdL8ZA4xX4NtzKxkBjFnaCFZBQ9JcF4vTY70klYnrJyOGratySShKNoiw4YWyoLUQ2BIMBFsiHnx/KD3YswVAImrOJ/IYO7HMeGtPvM4IRZ3gCMy/3LNGOspUxZsebSy43hf7GEKg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=G7HmSWZy; 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="G7HmSWZy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 86984C2BCB5; Thu, 16 Apr 2026 18:15:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776363304; bh=ebGfXNpszR7ByCP7KFxyH3vXu3YeeQv+SE8/h8GHw7E=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=G7HmSWZy58pe1GQURSMlGxKsef0MBIgWzi/0rACfcBKvMVT0hAsHSi/PzYT4N5kKI hGNg2AOoGpQFdzH3xoq6OPw0Mc9OUa31NDCXgMDj5dlh0relicJk0DsHuMfHmK6zhB i7LqhTyj7WLJSwCBhJNOUXTv1ZoWm0gI1cipPMuLryA6a+dHVEoXyaTlkryy0LzE4F OKDrVxWw2bt3ecm0yZfFfMcMXFoucsyl5J7jI0eT/QibdkkE4N2+GRkfmM9KYxLruz k6kktHg6q627UXMJlaU4hzQPZKHhFp4yfyN7Htf0QnhHeiwa27e6dGB8z2ab4XjShc 4SJdNqDfCv+Fw== From: Jeff Layton Date: Thu, 16 Apr 2026 11:14:42 -0700 Subject: [PATCH pynfs v2 10/25] server41tests: test no notifications without GFLAG_EXTEND 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-v2-10-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=1864; i=jlayton@kernel.org; h=from:subject:message-id; bh=ebGfXNpszR7ByCP7KFxyH3vXu3YeeQv+SE8/h8GHw7E=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBp4ScgWX4BCutLcseK9tnT+XctzWvmlcl1kxzmo hu9WJxNFHWJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCaeEnIAAKCRAADmhBGVaC FbA9D/9jOCMealsKZA8bGjkVmPp+xzz9rJS+SzfYISh7NjqhyFxZ8YOtd1n681qu+86S/PyIHE8 4OBswqLpjC9IQfXFWkoV7yaUJ6YXYwUcoKHLgf+1GzEr0cxZPKMdTXSXsyaClxA8ftS8ssM6GSu UuiihM73auZuwmLW8wvZkNjpeh9psPpcAZnv/jk2MEdDzNpkqwjXr26tNKll2XL0su53m44IF5E hNdbBWsHReG0F66y58Vg+JoKQyjkuiZhpbAqrNlObtIcQNnmj5r10hPqpWfs6C6ORsfRvpbIvUK o+6nK+uSVlLNo4Lw1v9PN/UwDTbFYU/NniG8l9GDICqnP211aVS+12hps3/tHeo6SkLY9G6LUhK C3EEWb+FBQSxmc1R2tCsdMo42M21Rf6WwXXCDNSFNipD8P+DyWCKOavoQUWbwOQJAq3FnZX4tMo i3lXHeu0a4Oey3Iz3OoFM6GYbj+4tXqAoFIvbMeHm1/NVMlQtmB+RMzyweCmdp8CoPnw3TYc8YF 9LJZr9WbnrY8N0mtnKEot6z+vVIvRhaOpYM919sdLX5QvdIvSE6QhxJYSN+RU5bw1Wfxiw4nB7u sxfzymkfS14KjnboZQSKAUzPFPxMiP4klsVebKh4Gv5I7Gm5Tt8kdSkUUVz294xqGALsIV78XOW 4giLOBCq1QQZ0Iw== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 Request a dir delegation with NOTIFY4_ADD_ENTRY but without NOTIFY4_GFLAG_EXTEND. Verify the server issues a CB_RECALL instead of CB_NOTIFY when a file is created. Signed-off-by: Jeff Layton --- nfs4.1/server41tests/st_dir_deleg.py | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/nfs4.1/server41tests/st_dir_deleg.py b/nfs4.1/server41tests/st_dir_deleg.py index 808323b89ffa..7d1e664a7923 100644 --- a/nfs4.1/server41tests/st_dir_deleg.py +++ b/nfs4.1/server41tests/st_dir_deleg.py @@ -267,3 +267,33 @@ def testDirDelegLinkRecall(t, env): ops = [ op.putfh(fh), op.delegreturn(deleg) ] res = sess1.compound(ops) check(res) + +def testDirDelegNoGflag(t, env): + """Verify recall instead of notification without NOTIFY4_GFLAG_EXTEND + + FLAGS: dirdeleg all + CODE: DIRDELEG7 + """ + c = env.c1 + cb = threading.Event() + sess1, fh, deleg = _getDirDeleg(t, env, [NOTIFY4_ADD_ENTRY], cb) + + sess2 = c.new_client_session(b"%s_2" % env.testname(t)) + 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) ] + slot = sess2.compound_async(open_op) + completed = cb.wait(2) + env.sleep(.1) + + ops = [ op.putfh(fh), op.delegreturn(deleg) ] + res = sess1.compound(ops) + check(res) + + if cb.got_notify: + fail("Got CB_NOTIFY without GFLAG_EXTEND") + if not cb.got_recall: + fail("Expected CB_RECALL without GFLAG_EXTEND, but didn't get one") -- 2.53.0