From patchwork Tue Jun 13 05:24:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Xiubo Li X-Patchwork-Id: 692607 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 C9085C7EE29 for ; Tue, 13 Jun 2023 05:33:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240265AbjFMFds (ORCPT ); Tue, 13 Jun 2023 01:33:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39234 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234080AbjFMFdB (ORCPT ); Tue, 13 Jun 2023 01:33:01 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B0D5930D0 for ; Mon, 12 Jun 2023 22:30:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1686634230; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Yw+iT7tSOVTCTqTjepbzgSjOUyqwJCq0KwcCf3vgsKg=; b=GKkAqqVmGxwq8mp1pZLsXA2iFSpWahgToDQmrlIed94ryGFamX7q57Hh6TeQvD1UAwa9/O NAcUpD/Z9U/3Y6gM2Lw2sQdfD9EwCjfqeSSHP0iZ7Djx4Nq5rLWEpTLATW0J4xRRVJmPBM qzjSdqVufPD/A0Nd7xn3q4z0yAvbrOY= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-191-CAlr1Cx2MkGBOaZQpNbUJw-1; Tue, 13 Jun 2023 01:30:25 -0400 X-MC-Unique: CAlr1Cx2MkGBOaZQpNbUJw-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B24231C07599; Tue, 13 Jun 2023 05:30:24 +0000 (UTC) Received: from li-a71a4dcc-35d1-11b2-a85c-951838863c8d.ibm.com.com (ovpn-12-155.pek2.redhat.com [10.72.12.155]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3BC551121314; Tue, 13 Jun 2023 05:30:20 +0000 (UTC) From: xiubli@redhat.com To: idryomov@gmail.com, ceph-devel@vger.kernel.org Cc: jlayton@kernel.org, vshankar@redhat.com, mchangir@redhat.com, lhenriques@suse.de, Xiubo Li Subject: [PATCH v20 51/71] ceph: disable fallocate for encrypted inodes Date: Tue, 13 Jun 2023 13:24:04 +0800 Message-Id: <20230613052424.254540-52-xiubli@redhat.com> In-Reply-To: <20230613052424.254540-1-xiubli@redhat.com> References: <20230613052424.254540-1-xiubli@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org From: Jeff Layton ...hopefully, just for now. Tested-by: Luís Henriques Tested-by: Venky Shankar Reviewed-by: Luís Henriques Reviewed-by: Xiubo Li Signed-off-by: Jeff Layton --- fs/ceph/file.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/ceph/file.c b/fs/ceph/file.c index df321933153a..e3d07f4049df 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -2195,6 +2195,9 @@ static long ceph_fallocate(struct file *file, int mode, if (!S_ISREG(inode->i_mode)) return -EOPNOTSUPP; + if (IS_ENCRYPTED(inode)) + return -EOPNOTSUPP; + prealloc_cf = ceph_alloc_cap_flush(); if (!prealloc_cf) return -ENOMEM;