From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4590AC433F5 for ; Fri, 7 Sep 2018 17:07:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F0328204EC for ; Fri, 7 Sep 2018 17:07:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WhRaqV2B" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F0328204EC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727282AbeIGVtg (ORCPT ); Fri, 7 Sep 2018 17:49:36 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:36672 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726002AbeIGVtg (ORCPT ); Fri, 7 Sep 2018 17:49:36 -0400 Received: by mail-wm0-f66.google.com with SMTP id j192-v6so15393537wmj.1; Fri, 07 Sep 2018 10:07:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=4z7lfRkt8clK10PtitRKJeyibyfa9VlNkLbMmorMb+w=; b=WhRaqV2B6OnkZ7IYHS99H2UOk/0lH5JGZwHVNeap9k6FgmjTFfAqHhiPz5TwRCOT9/ IDXAWTuHxchXv0zrZqawzlCtOIsb4RaZPiE6ktCh/WsAwbuRUBAMkZQnKK3bjCEupoUH 50+ZQ0ggmbrquMk5nxs1a36HiSpYpMqWONn2RhzHkLG3VrWXdI2KgvpPeNynRaECKphc JXf39Ktl+deb3ARSDtiSZ4OmYjbh78mTGLJqbAigKUFF4cCg4CFLxpuZ9iZ/sO8HYUOH udNJCavOQovKVbb/mA4Zeu+GHyGB7rLT83riKGDlfIF71Xpl9NCmOiTH9rAKe9HKlda0 Jgbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=4z7lfRkt8clK10PtitRKJeyibyfa9VlNkLbMmorMb+w=; b=AulrcMnd54m50KRJHK3dVWMUuy5/YmLVE9YBKEqoy/ZJ43NVErgAx5Xv8UfkO+e7Id gEgrpfvq/2p/zB+pVatTfdg+Y9o4zepfeEf77LxD6GjBaDfxK/xTFwEmc+DaJ4wKATgc 1U4RSb12FGrbq2J5pkv+702Tg0LFTkwY5fXPlhj3tk6NxCGq5mSA/OUmdEZHlDp1fL3X zykYuT4TS5LAyX6kCTFo4+BPo8TTOpsclt6SJFyGE3boXE7Z90hVnZG4Xmq6jC9lb58h SXbb8UDVTt3JiF2O2DImRLqe8HnSyJqymdxS+zHQEcScgnmh08CU4yCM++h19meimNDH jMLQ== X-Gm-Message-State: APzg51CZO+dP0007VHN9q7PB/uvvvvs46CTw07UVG43xbarMEcaIFiMm MXpVwe9L7U7XEts+ykSc1Eb7DHdH X-Google-Smtp-Source: ANB0VdZpOQwaPCqVhE0Y3LqiJ8XDw8FiaMU/Co01pZlhvsvSt2kvVUHXBj50UdtPmwB2nkdtXKEyGA== X-Received: by 2002:a1c:578a:: with SMTP id l132-v6mr5964512wmb.16.1536340063856; Fri, 07 Sep 2018 10:07:43 -0700 (PDT) Received: from orange.redhat.com ([213.175.37.12]) by smtp.gmail.com with ESMTPSA id l7-v6sm11003167wrt.67.2018.09.07.10.07.42 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 07 Sep 2018 10:07:43 -0700 (PDT) From: Ilya Dryomov To: Linus Torvalds Cc: ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] Ceph updates for 4.19-rc3 Date: Fri, 7 Sep 2018 19:06:43 +0200 Message-Id: <20180907170643.18214-1-idryomov@gmail.com> X-Mailer: git-send-email 2.14.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, The following changes since commit 57361846b52bc686112da6ca5368d11210796804: Linux 4.19-rc2 (2018-09-02 14:37:30 -0700) are available in the Git repository at: https://github.com/ceph/ceph-client.git tags/ceph-for-4.19-rc3 for you to fetch changes up to e92c0eaf754310f9f31e9229a3f7274a67478f82: rbd: support cloning across namespaces (2018-09-06 16:18:04 +0200) ---------------------------------------------------------------- Two rbd patches to complete support for images within namespaces that went into -rc1 and a use-after-free fix. The rbd changes have been sitting in a branch for quite a while but couldn't be included into the -rc1 pull request because of a pending wire protocol backwards compatibility fixup that only got committed early this week. Said fixup ended up being really trivial -- just an extra byte added, so I decided to send these changes for -rc3. If it's too late in the cycle for this follow-up to be pulled, let me know and I'll send the use-after-free fix separately; we will have the necessary stop gaps on the server side to prevent the current 4.19 code from doing anything unexpected. ---------------------------------------------------------------- Ilya Dryomov (3): ceph: avoid a use-after-free in ceph_destroy_options() rbd: factor out get_parent_info() rbd: support cloning across namespaces drivers/block/rbd.c | 235 +++++++++++++++++++++++++++++++++++++++------------- fs/ceph/super.c | 16 ++-- 2 files changed, 189 insertions(+), 62 deletions(-)