From patchwork Thu Mar 23 06:54:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiubo Li X-Patchwork-Id: 13185101 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 1E3A2C6FD1D for ; Thu, 23 Mar 2023 06:57:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230296AbjCWG53 (ORCPT ); Thu, 23 Mar 2023 02:57:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230197AbjCWG51 (ORCPT ); Thu, 23 Mar 2023 02:57:27 -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 73DA12BF3B for ; Wed, 22 Mar 2023 23:56:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1679554597; 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: in-reply-to:in-reply-to:references:references; bh=nYwDZ5zO6/u99i/H4XZjofoUhhlDUoBNZx2YI+XRYFk=; b=Iyz1mCidbK7dKMD+kT7cVX8X73m3wzIyBxIvKYyL3vTte2qXvfKsjuHWt/28bg180nE6+W EhUZ7BXNBqjvZy141oQQ2WzRkCnFrPhJG12l259I+LtqOE2VPywOE4Eq5rxIyabBZBBkJM m2MjyYjs0FzaN8c4RJ4sXfsHzlCS/+I= 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-669-dXho2OUBMhOm7PnUVgPM1w-1; Thu, 23 Mar 2023 02:56:25 -0400 X-MC-Unique: dXho2OUBMhOm7PnUVgPM1w-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8F1153C0F1A1; Thu, 23 Mar 2023 06:56:24 +0000 (UTC) Received: from lxbceph1.gsslab.pek2.redhat.com (unknown [10.72.47.117]) by smtp.corp.redhat.com (Postfix) with ESMTP id C1CAF492B01; Thu, 23 Mar 2023 06:56:21 +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 v17 13/71] ceph: ensure that we accept a new context from MDS for new inodes Date: Thu, 23 Mar 2023 14:54:27 +0800 Message-Id: <20230323065525.201322-14-xiubli@redhat.com> In-Reply-To: <20230323065525.201322-1-xiubli@redhat.com> References: <20230323065525.201322-1-xiubli@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.9 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org From: Jeff Layton Reviewed-by: Xiubo Li Signed-off-by: Jeff Layton --- fs/ceph/inode.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 5884e20ec4f0..36ab0bb56a07 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -944,6 +944,17 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page, __ceph_update_quota(ci, iinfo->max_bytes, iinfo->max_files); +#ifdef CONFIG_FS_ENCRYPTION + if (iinfo->fscrypt_auth_len && (inode->i_state & I_NEW)) { + kfree(ci->fscrypt_auth); + ci->fscrypt_auth_len = iinfo->fscrypt_auth_len; + ci->fscrypt_auth = iinfo->fscrypt_auth; + iinfo->fscrypt_auth = NULL; + iinfo->fscrypt_auth_len = 0; + inode_set_flags(inode, S_ENCRYPTED, S_ENCRYPTED); + } +#endif + if ((new_version || (new_issued & CEPH_CAP_AUTH_SHARED)) && (issued & CEPH_CAP_AUTH_EXCL) == 0) { inode->i_mode = mode; @@ -1033,16 +1044,6 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page, xattr_blob = NULL; } -#ifdef CONFIG_FS_ENCRYPTION - if (iinfo->fscrypt_auth_len && !ci->fscrypt_auth) { - ci->fscrypt_auth_len = iinfo->fscrypt_auth_len; - ci->fscrypt_auth = iinfo->fscrypt_auth; - iinfo->fscrypt_auth = NULL; - iinfo->fscrypt_auth_len = 0; - inode_set_flags(inode, S_ENCRYPTED, S_ENCRYPTED); - } -#endif - /* finally update i_version */ if (le64_to_cpu(info->version) > ci->i_version) ci->i_version = le64_to_cpu(info->version);