From patchwork Mon Jun 13 11:31:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Luis Henriques X-Patchwork-Id: 12879575 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92FCECCA47C for ; Mon, 13 Jun 2022 13:41:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378307AbiFMNlC (ORCPT ); Mon, 13 Jun 2022 09:41:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1379260AbiFMNkJ (ORCPT ); Mon, 13 Jun 2022 09:40:09 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DB10DF44; Mon, 13 Jun 2022 04:31:01 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 26BDD1F993; Mon, 13 Jun 2022 11:31:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1655119860; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=IDa1kJucFyYiUdEScqt2Srl5YeKpuJ8KbKlZ0o8dwfE=; b=Zu8uZbbbsGsEJ1bLqluUisrx/fJdpcsQrXPi+RAtyU7FrDtfhX3cuAt2LtSPTHkpHi/oLs ewW7zkLEvmxZm6EyrINMwsOnh+fvAbuqQj4A8GxlQyoo51Nvi6DgW6I5TwMCVavXtq+77z yq9VUs4NNui9dLI9S//sQ7Ki753urn8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1655119860; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=IDa1kJucFyYiUdEScqt2Srl5YeKpuJ8KbKlZ0o8dwfE=; b=Woua8HQWHIhZXLHL1QNz9qJObZW8ahRU4XCPS6ek+y59mE1rmRaXfLcK1xheLpwWpPV76n YICCFboztPJYGOCQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 9A341134CF; Mon, 13 Jun 2022 11:30:59 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 2T7LIvMfp2ICeQAAMHmgww (envelope-from ); Mon, 13 Jun 2022 11:30:59 +0000 Received: from localhost (brahms.olymp [local]) by brahms.olymp (OpenSMTPD) with ESMTPA id 8e2ad942; Mon, 13 Jun 2022 11:31:43 +0000 (UTC) From: =?utf-8?q?Lu=C3=ADs_Henriques?= To: fstests@vger.kernel.org Cc: David Disseldorp , Zorro Lang , Dave Chinner , "Darrick J. Wong" , Jeff Layton , Xiubo Li , ceph-devel@vger.kernel.org, =?utf-8?q?Lu=C3=ADs_Henriques?= Subject: [PATCH v3 0/2] Two xattrs-related fixes for ceph Date: Mon, 13 Jun 2022 12:31:40 +0100 Message-Id: <20220613113142.4338-1-lhenriques@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org Hi! A bug fix in ceph has made some changes in the way xattr limits are enforced on the client side. This requires some fixes on tests generic/020 and generic/486. * Changes since v2: - patch 0001: Add logic to compute the *real* maximum. Kudos to David Disseldorp for providing the right incantation to do the maths. Also split _attr_get_max() in two, so that they can be invoked from different places in the test script. - patch 002: attr_replace_test now has an extra param as suggested by Dave Chinner, and added fs-specific logic to the script. No need to have an exact maximum in this test, a big-enough value suffices. * Changes since v1: - patch 0001: Set the max size for xattrs values to a 65000, so that it is close to the maximum, but still able to accommodate any pre-existing xattr - patch 0002: Same thing as patch 0001, but in a more precise way: actually take into account the exact sizes for name+value of a pre-existing xattr. Luís Henriques (2): generic/020: adjust max_attrval_size for ceph generic/486: adjust the max xattr size src/attr_replace_test.c | 30 ++++++++++++++++++++++++++---- tests/generic/020 | 33 +++++++++++++++++++++++++-------- tests/generic/486 | 11 ++++++++++- 3 files changed, 61 insertions(+), 13 deletions(-) Reviewed-by: Xiubo Li