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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 6B552C33CB6 for ; Thu, 23 Jan 2020 14:02:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4175321835 for ; Thu, 23 Jan 2020 14:02:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579788178; bh=YNhkXbKH0ZBYm+0YcRN+cs+ftBfjelU5JmfSAxQOMkc=; h=Date:From:To:To:To:CC:Cc:Subject:In-Reply-To:References:List-ID: From; b=TFcExgnT6/emMjzRCe2XAEHNo7V3HcLReENG5dEUiUDye/SS9l1p3K8Wq6/5GN7yV wYFrIL2aJiFfX/jgrEzPQhZfnMvVv8lU5Fe4ydVXsVU498AiLptCSUiGDLEXvNCkTa aZeKYMr9Nbz7a+dhiPj5GvstqdMAww28YK0XmiMs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727022AbgAWOC5 (ORCPT ); Thu, 23 Jan 2020 09:02:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:44708 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726232AbgAWOC5 (ORCPT ); Thu, 23 Jan 2020 09:02:57 -0500 Received: from localhost (unknown [40.117.208.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6D28720684; Thu, 23 Jan 2020 14:02:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579788176; bh=YNhkXbKH0ZBYm+0YcRN+cs+ftBfjelU5JmfSAxQOMkc=; h=Date:From:To:To:To:CC:Cc:Subject:In-Reply-To:References:From; b=LaKAXgRXJpz4VylzxTWEQbXAHaHEINEWQNEfIIcCMte9Ui24gK8mEQkf751RlACEq P/iTpjRd3RQRCCCJdLLNFiX6HKDfkez1uo9McZZWV6sW9LI/TvpivJl1B8d78YpCbM v7o/NXNnudT5V9JURe7ycB66ECQ4I/tNjA45Vg4E= Date: Thu, 23 Jan 2020 14:02:55 +0000 From: Sasha Levin To: Sasha Levin To: Filipe Manana To: linux-btrfs@vger.kernel.org CC: stable@vger.kernel.org Cc: stable@vger.kernel.org Subject: Re: [PATCH 1/2] Btrfs: fix race between adding and putting tree mod seq elements and nodes In-Reply-To: <20200122122320.30073-1-fdmanana@kernel.org> References: <20200122122320.30073-1-fdmanana@kernel.org> Message-Id: <20200123140256.6D28720684@mail.kernel.org> Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Hi, [This is an automated email] This commit has been processed because it contains a "Fixes:" tag, fixing commit: bd989ba359f2 ("Btrfs: add tree modification log functions"). The bot has tested the following trees: v5.4.13, v4.19.97, v4.14.166, v4.9.210, v4.4.210. v5.4.13: Build OK! v4.19.97: Build OK! v4.14.166: Failed to apply! Possible dependencies: 3ac6de1abd7a ("btrfs: drop fs_info parameter from tree_mod_log_set_node_key") 6074d45f6076 ("btrfs: drop fs_info parameter from tree_mod_log_insert_move") b1a09f1ec540 ("btrfs: remove trivial locking wrappers of tree mod log") db7279a20b09 ("btrfs: drop fs_info parameter from tree_mod_log_free_eb") e09c2efe7eba ("btrfs: drop fs_info parameter from tree_mod_log_insert_key") v4.9.210: Failed to apply! Possible dependencies: 0b246afa62b0 ("btrfs: root->fs_info cleanup, add fs_info convenience variables") 3ac6de1abd7a ("btrfs: drop fs_info parameter from tree_mod_log_set_node_key") 62d1f9fe97dd ("btrfs: remove trivial helper btrfs_find_tree_block") b1a09f1ec540 ("btrfs: remove trivial locking wrappers of tree mod log") cf8cddd38bab ("btrfs: don't abuse REQ_OP_* flags for btrfs_map_block") da17066c4047 ("btrfs: pull node/sector/stripe sizes out of root and into fs_info") de143792253e ("btrfs: struct btrfsic_state->root should be an fs_info") e09c2efe7eba ("btrfs: drop fs_info parameter from tree_mod_log_insert_key") fb456252d3d9 ("btrfs: root->fs_info cleanup, use fs_info->dev_root everywhere") v4.4.210: Failed to apply! Possible dependencies: 0132761017e0 ("btrfs: fix string and comment grammatical issues and typos") 09cbfeaf1a5a ("mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros") 0b246afa62b0 ("btrfs: root->fs_info cleanup, add fs_info convenience variables") 0e749e54244e ("dax: increase granularity of dax_clear_blocks() operations") 3ac6de1abd7a ("btrfs: drop fs_info parameter from tree_mod_log_set_node_key") 4420cfd3f51c ("staging: lustre: format properly all comment blocks for LNet core") 52db400fcd50 ("pmem, dax: clean up clear_pmem()") 5fd88337d209 ("staging: lustre: fix all conditional comparison to zero in LNet layer") b1a09f1ec540 ("btrfs: remove trivial locking wrappers of tree mod log") b2e0d1625e19 ("dax: fix lifetime of in-kernel dax mappings with dax_map_atomic()") bb7ab3b92e46 ("btrfs: Fix misspellings in comments.") cf8cddd38bab ("btrfs: don't abuse REQ_OP_* flags for btrfs_map_block") d1a5f2b4d8a1 ("block: use DAX for partition table reads") de143792253e ("btrfs: struct btrfsic_state->root should be an fs_info") e09c2efe7eba ("btrfs: drop fs_info parameter from tree_mod_log_insert_key") e10624f8c097 ("pmem: fail io-requests to known bad blocks") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks, Sasha