From patchwork Wed Jun 7 18:09:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Mikhalitsyn X-Patchwork-Id: 13271064 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 ADD5FC7EE2E for ; Wed, 7 Jun 2023 18:11:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232501AbjFGSLY (ORCPT ); Wed, 7 Jun 2023 14:11:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232625AbjFGSLC (ORCPT ); Wed, 7 Jun 2023 14:11:02 -0400 Received: from smtp-relay-internal-0.canonical.com (smtp-relay-internal-0.canonical.com [185.125.188.122]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E968B2107 for ; Wed, 7 Jun 2023 11:10:50 -0700 (PDT) Received: from mail-ej1-f70.google.com (mail-ej1-f70.google.com [209.85.218.70]) (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 smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id 5D02B3F160 for ; Wed, 7 Jun 2023 18:10:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1686161448; bh=U0wDd5vU5m4d9k8unybyLOfQsgHlr2098zatHuE7IuM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ldL169xNMQ6eUQugy7Hh/gSYwpxyZaEYgmX3W+adg73fYV2m3fOMVZVaIdS5EdF7Y Fo63hseefReNeLCKUyKTxeuXPxUu+eb8mppxjz832753rR5DzEAU3YOXmXbCU16/wb ncgO058JVfcxMikZ931K7sIOGJsPmEJGFdOLOPXSIUvRXqGsaTvZKqP0au7AVdGqLg oaivhcrJ/buzI6CaynR01IdW6rKBmwEonxUG8wzGgS474UUzCMzbxKuO1unRpR8BKN fTtI8STnpaTFUY75gX+ZxCqnsdvCMfCdFEpp7JVLTQxGP4KWggVCs+C7LTshxqNHFv NHG9ipxTbPgtA== Received: by mail-ej1-f70.google.com with SMTP id a640c23a62f3a-977cb78acfcso377576166b.3 for ; Wed, 07 Jun 2023 11:10:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686161448; x=1688753448; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=U0wDd5vU5m4d9k8unybyLOfQsgHlr2098zatHuE7IuM=; b=K5DB9kwDHXWqrHlgXrdq/of+ptIcSeuvpH5ZHcFlNC/IErWXj2lgNggNZYCAh82hPS JgnpCIADTtDVxZ1Tbj+kwHKo2etIF7dRvBUWPwiwFNvkft8LkglzsF1fHqxp5dxQCb22 xi0TEJgzI1ykfqxIHxl5BGluMbXtO0q9K83WTHuqZh6c6Au/VxrEOZJNn5Lg9n2k3euj Kypy8PTvNQWYi3SMkv5Z2vVo+Bj1A7wFuUE5KEfKdU4x+HbH/ahDWmqmy/figKBpOAMB CQvs/41DxclNG5flnjjGgX1O6jsqltpPx+/lNReaRw4Ozt23ZGv3PRPtXfpb3tBqLiiH H9fA== X-Gm-Message-State: AC+VfDxpkthwhMbJxwK2MWUHb4L6h3v+tPoRja13lHFHe3aWMyPol+Ac DPK1fuiECIBQS87yFistrEkrOVt8qOoL+9meBE3eZzCJxxeOccjwTTLFTfyBNuXKks0lMelxocC nw4stjFhktJp3XsiKibnEBUl3ALOu5lQ3ZHj5f0JPlNA= X-Received: by 2002:a17:906:dc8e:b0:965:6d21:48bc with SMTP id cs14-20020a170906dc8e00b009656d2148bcmr6951906ejc.75.1686161448211; Wed, 07 Jun 2023 11:10:48 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6ngknujcXmRZ3o/zUU3vPHCFz/0yZ08tou5UTAorufeNDslI9p+T/7P4VcApY0KYKUmADI6A== X-Received: by 2002:a17:906:dc8e:b0:965:6d21:48bc with SMTP id cs14-20020a170906dc8e00b009656d2148bcmr6951885ejc.75.1686161447977; Wed, 07 Jun 2023 11:10:47 -0700 (PDT) Received: from amikhalitsyn.local (dslb-002-205-064-187.002.205.pools.vodafone-ip.de. [2.205.64.187]) by smtp.gmail.com with ESMTPSA id oz17-20020a170906cd1100b009745edfb7cbsm7170494ejb.45.2023.06.07.11.10.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Jun 2023 11:10:47 -0700 (PDT) From: Alexander Mikhalitsyn To: xiubli@redhat.com Cc: brauner@kernel.org, stgraber@ubuntu.com, linux-fsdevel@vger.kernel.org, Christian Brauner , Jeff Layton , Ilya Dryomov , ceph-devel@vger.kernel.org, Alexander Mikhalitsyn , linux-kernel@vger.kernel.org Subject: [PATCH v4 07/14] ceph: allow idmapped rename inode op Date: Wed, 7 Jun 2023 20:09:50 +0200 Message-Id: <20230607180958.645115-8-aleksandr.mikhalitsyn@canonical.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230607180958.645115-1-aleksandr.mikhalitsyn@canonical.com> References: <20230607180958.645115-1-aleksandr.mikhalitsyn@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org From: Christian Brauner Enable ceph_rename() to handle idmapped mounts. This is just a matter of passing down the mount's idmapping. Cc: Xiubo Li Cc: Jeff Layton Cc: Ilya Dryomov Cc: ceph-devel@vger.kernel.org Signed-off-by: Christian Brauner Signed-off-by: Alexander Mikhalitsyn --- v4: - call mnt_idmap_get --- fs/ceph/dir.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 5ef90a49b156..355c5574ad27 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1327,6 +1327,7 @@ static int ceph_rename(struct mnt_idmap *idmap, struct inode *old_dir, req->r_old_dentry_unless = CEPH_CAP_FILE_EXCL; req->r_dentry_drop = CEPH_CAP_FILE_SHARED; req->r_dentry_unless = CEPH_CAP_FILE_EXCL; + req->r_mnt_idmap = mnt_idmap_get(idmap); /* release LINK_RDCACHE on source inode (mds will lock it) */ req->r_old_inode_drop = CEPH_CAP_LINK_SHARED | CEPH_CAP_LINK_EXCL; if (d_really_is_positive(new_dentry)) {