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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,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 E8A55C64E75 for ; Tue, 17 Nov 2020 13:27:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 827C524199 for ; Tue, 17 Nov 2020 13:27:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Yy/c/AQk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731262AbgKQN06 (ORCPT ); Tue, 17 Nov 2020 08:26:58 -0500 Received: from mail.kernel.org ([198.145.29.99]:34488 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731660AbgKQN0y (ORCPT ); Tue, 17 Nov 2020 08:26:54 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 A95072078E; Tue, 17 Nov 2020 13:26:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605619613; bh=67wR2JK1ZJg0dpLtpxuU8+0flNKHFozp+c2KDpdX834=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Yy/c/AQkCjqB8Rd+8ukxaaWKxVODCuF9KVexRsq/FcUyXf6VQEB0vPdjSa0t2RUqy YV38xLTfyycyhQxy9Z8VYKJvLjDg+jo927ufi3ObumrC3fijM7E85c8sINthLzxCEr 1M3RPopC6pN8eBTKgA88xzVT1GRluptToku8nNsY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Darrick J. Wong" , Christoph Hellwig , Sasha Levin Subject: [PATCH 5.4 097/151] xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents Date: Tue, 17 Nov 2020 14:05:27 +0100 Message-Id: <20201117122126.131623250@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201117122121.381905960@linuxfoundation.org> References: <20201117122121.381905960@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Darrick J. Wong [ Upstream commit 5dda3897fd90783358c4c6115ef86047d8c8f503 ] When the bmbt scrubber is looking up rmap extents, we need to set the extent flags from the bmbt record fully. This will matter once we fix the rmap btree comparison functions to check those flags correctly. Fixes: d852657ccfc0 ("xfs: cross-reference reverse-mapping btree") Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig Signed-off-by: Sasha Levin --- fs/xfs/scrub/bmap.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/xfs/scrub/bmap.c b/fs/xfs/scrub/bmap.c index 392fb4df5c127..ec580c0d70fa3 100644 --- a/fs/xfs/scrub/bmap.c +++ b/fs/xfs/scrub/bmap.c @@ -113,6 +113,8 @@ xchk_bmap_get_rmap( if (info->whichfork == XFS_ATTR_FORK) rflags |= XFS_RMAP_ATTR_FORK; + if (irec->br_state == XFS_EXT_UNWRITTEN) + rflags |= XFS_RMAP_UNWRITTEN; /* * CoW staging extents are owned (on disk) by the refcountbt, so -- 2.27.0