From patchwork Tue Jan 4 14:04:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Brauner X-Patchwork-Id: 529877 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 53BCEC433EF for ; Tue, 4 Jan 2022 14:04:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234025AbiADOEq (ORCPT ); Tue, 4 Jan 2022 09:04:46 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:49700 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233984AbiADOEp (ORCPT ); Tue, 4 Jan 2022 09:04:45 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CE59E6144A for ; Tue, 4 Jan 2022 14:04:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5D0A2C36AF2; Tue, 4 Jan 2022 14:04:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641305084; bh=7xWSS+VpiP8dfSlEHjbHYvxxgbifdP+JryNLZ3+XfJs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TfhazTTCZUHTJvB5FYhTI+1f+G1p/gMMquDTRjkPlZU9KC8P6lf2LLPyzsqpi3wcQ IJQPwglChFTHTvKiI4gQHv8w3LzyLZpZQWcM7aTNxFWZfKqbYFLaKQACv/G0oiUWVK +oHVq86Ek304Rk+M0JSJut7weIzod4Idfw1OJkyTC0bO++SInc0Fhs0HXrIB2nX6yb xY+SFI/qsJoo2ocumz3NJApU2QWpwfXswK7w5f5WLWUyuMK2SagQ1fIDLLcjILnnV+ I2+YJygvNl36yxkuZ4K+848FAnXaPSuulNW2jODxp6VnwY+oC2cgt7Z72Ma63wHdUG HG7BH8fZRYBeA== From: Christian Brauner To: Jeff Layton , ceph-devel@vger.kernel.org Cc: Ilya Dryomov , Christoph Hellwig , Christian Brauner Subject: [PATCH 06/12] ceph: allow idmapped rename inode op Date: Tue, 4 Jan 2022 15:04:08 +0100 Message-Id: <20220104140414.155198-7-brauner@kernel.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220104140414.155198-1-brauner@kernel.org> References: <20220104140414.155198-1-brauner@kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=946; h=from:subject; bh=mbk8SDzhQb6ZEo6K3hHL8WO2mNfdbln+y3NHHYE09h0=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMSReCd64ZNefsmN5ac8tX/XvTvh+9dKq/yfn1UV+bHvEo5ly sDUtoKOUhUGMi0FWTJHFod0kXG45T8Vmo0wNmDmsTCBDGLg4BWAix5MYGeaw8i4OOjV/dqPfyajQsJ 7Xd0+8aZm713CXn7yyU8OK7W2MDDcMp9wRfrJOqfDyuTkxfwwK8sutFv5ZKftM+hx/VGAlGy8A X-Developer-Key: i=christian.brauner@ubuntu.com; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@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: Jeff Layton Cc: Ilya Dryomov Cc: ceph-devel@vger.kernel.org Signed-off-by: Christian Brauner --- fs/ceph/dir.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 210257afb346..9463c960f03b 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1248,6 +1248,7 @@ static int ceph_rename(struct user_namespace *mnt_userns, 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->mnt_userns = mnt_userns; /* 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)) {