From patchwork Mon Jan 29 16:46:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Mahoney X-Patchwork-Id: 10190111 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B6E8F6020C for ; Mon, 29 Jan 2018 16:46:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9FC6A205D6 for ; Mon, 29 Jan 2018 16:46:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 90694284F4; Mon, 29 Jan 2018 16:46:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 121FE205D6 for ; Mon, 29 Jan 2018 16:46:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751353AbeA2Qqc (ORCPT ); Mon, 29 Jan 2018 11:46:32 -0500 Received: from mx2.suse.de ([195.135.220.15]:57088 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751219AbeA2Qqb (ORCPT ); Mon, 29 Jan 2018 11:46:31 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id B290DAC8C for ; Mon, 29 Jan 2018 16:46:30 +0000 (UTC) To: linux-btrfs Cc: Nikolay Borisov From: Jeff Mahoney Subject: [PATCH] btrfs: btrfs_evict_inode must clear all inodes Message-ID: Date: Mon, 29 Jan 2018 11:46:28 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 Content-Language: en-US Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP btrfs_evict_inode must clear all inodes or we'll hit a BUG_ON in evict(). Fixes: 3d48d9810de (btrfs: Handle uninitialised inode eviction) Cc: Nikolay Borisov Cc: # v4.8+ Signed-off-by: Jeff Mahoney --- fs/btrfs/inode.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -5282,6 +5282,7 @@ void btrfs_evict_inode(struct inode *ino trace_btrfs_inode_evict(inode); if (!root) { + clear_inode(inode); kmem_cache_free(btrfs_inode_cachep, BTRFS_I(inode)); return; }