From patchwork Tue Feb 27 07:26:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiubo Li X-Patchwork-Id: 13573304 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 17A3854BC4 for ; Tue, 27 Feb 2024 07:34:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709019297; cv=none; b=gZH4KyDLleJ4qEHJ4dxP/DjVmy6nuqF8bgEXqaUqGVc3ZR3/dQt8eJQhffFWXPzYka15I7eqgJaTIgKws14HxKZjuEQ6062kRu/2/igejQM8yosyPZm1CMsOO6BFx/MBrdEpdvGefjDdgOSE4GUxSnf+VcdEu/mfRsJ2LxeqW/o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709019297; c=relaxed/simple; bh=X2knU1ZeAEByvWQ3NyN/PSbbBZtbSz7eG7sqH20//cM=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fOfuPgNDG6dNnvwM5w3sLSyJxW5C5HaiwRobROtIejSYSU7PnelDOE6tOJAvU8nMNjJ1qXsSU59EActXA4tZn+/YQq0+2CE/PNfayJ8ftZ+Sf16XtDdUuxHR9zE6b5V54gYVrXvW2WvBaX+UI43KebqDoYlJLUaGSB340UY4RBY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=TRHRL+61; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="TRHRL+61" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1709019295; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=EJG8HwJl5st2SgkE2EUzhWwZxPmcCRb95iGxe8V2jA4=; b=TRHRL+61V5ebRlc7FlvhXBjB4SyNsqaSWcWURJOvBPr/aItHGBt1OIS6NRb6l2qCixo7SY bEcAM2f3EJ4WINrqktFWLmEz2Xg4rTs6QTJl7bT9GC9Cvj722FrUcGFIaPaTVCEfoX38ip BScbfl+SOIjs9zBjkmwJqkgcVFzK4Hc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-81-MOreexgnPK2aCEvY7uRO_g-1; Tue, 27 Feb 2024 02:34:51 -0500 X-MC-Unique: MOreexgnPK2aCEvY7uRO_g-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8F28910B0705; Tue, 27 Feb 2024 07:34:51 +0000 (UTC) Received: from li-a71a4dcc-35d1-11b2-a85c-951838863c8d.ibm.com.com (unknown [10.72.112.214]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5D7502166B5E; Tue, 27 Feb 2024 07:34:48 +0000 (UTC) From: xiubli@redhat.com To: ceph-devel@vger.kernel.org Cc: idryomov@gmail.com, jlayton@kernel.org, vshankar@redhat.com, mchangir@redhat.com, Xiubo Li Subject: [PATCH v4 0/6] ceph: check the cephx mds auth access in client side Date: Tue, 27 Feb 2024 15:26:59 +0800 Message-ID: <20240227072705.593676-1-xiubli@redhat.com> Precedence: bulk X-Mailing-List: ceph-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 From: Xiubo Li The code are refered to the userspace libcephfs: https://github.com/ceph/ceph/pull/48027. V4: - Fix https://tracker.ceph.com/issues/64172 - Improve the comments and code in ceph_mds_auth_match() to make it to be more readable. V3: - Fix https://tracker.ceph.com/issues/63141. V2: - Fix memleak for built 'path'. Xiubo Li (6): ceph: save the cap_auths in client when session being opened ceph: add ceph_mds_check_access() helper support ceph: check the cephx mds auth access for setattr ceph: check the cephx mds auth access for open ceph: check the cephx mds auth access for async dirop ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit fs/ceph/dir.c | 28 +++++ fs/ceph/file.c | 66 ++++++++++- fs/ceph/inode.c | 46 ++++++-- fs/ceph/mds_client.c | 270 ++++++++++++++++++++++++++++++++++++++++++- fs/ceph/mds_client.h | 28 ++++- 5 files changed, 425 insertions(+), 13 deletions(-) Tested-by: Venky Shankar