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=-9.8 required=3.0 tests=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=unavailable 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 A8E9BCA9EC9 for ; Mon, 4 Nov 2019 21:57:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 74A56214D9 for ; Mon, 4 Nov 2019 21:57:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904629; bh=zVWc36t1YQ5i5dLYsdN3Ycb+XDGeIMymeTrjmDPd9qc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=fLbc7jcbBwi3ffzLGNUm4sL1BkFYinnQAG5NDdskeSy98bkKV7g9RG6GBnkCR2YT5 hvIWIe3qlhKqqo+bKCo2i/6LpGjfPJ8kErVxeS4f76rhn2BzOSXkbv3V//6bM7zrnQ L72NWzhJglWzhXnyh7bpqTkHycVXkFVkDV6aGGTA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388535AbfKDV5I (ORCPT ); Mon, 4 Nov 2019 16:57:08 -0500 Received: from mail.kernel.org ([198.145.29.99]:53014 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388522AbfKDV5E (ORCPT ); Mon, 4 Nov 2019 16:57:04 -0500 Received: from localhost (6.204-14-84.ripe.coltfrance.com [84.14.204.6]) (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 5B078217F4; Mon, 4 Nov 2019 21:57:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904624; bh=zVWc36t1YQ5i5dLYsdN3Ycb+XDGeIMymeTrjmDPd9qc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=yKjXgDvoC8C+4ZdysWzcyLbUPwHeNVS3//6YNMJm6r3MNVaUocaFawP5Xw8HSqwwu sx8tRqtfrGjoFlGZ6NM1DUNB0h6PfJ0T9VF/nFa0uSdtH6Qs2O+CNHRx58spT2wcoN tvUGS1MNtGvkB/wYDb2hs79eeqVoAtBNM84RaCR8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chao Yu , Jaegeuk Kim , Sasha Levin Subject: [PATCH 4.19 013/149] f2fs: fix to recover inodes i_gc_failures during POR Date: Mon, 4 Nov 2019 22:43:26 +0100 Message-Id: <20191104212133.227576779@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191104212126.090054740@linuxfoundation.org> References: <20191104212126.090054740@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chao Yu [ Upstream commit 7de36cf3e4087207f42a88992f8cb615a1bd902e ] inode.i_gc_failures is used to indicate that skip count of migrating on blocks of inode, we should guarantee it can be recovered in sudden power-off case. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 0b224f4a4a656..281ba46b5b359 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -226,6 +226,8 @@ static void recover_inode(struct inode *inode, struct page *page) F2FS_I(inode)->i_advise = raw->i_advise; F2FS_I(inode)->i_flags = le32_to_cpu(raw->i_flags); + F2FS_I(inode)->i_gc_failures[GC_FAILURE_PIN] = + le16_to_cpu(raw->i_gc_failures); recover_inline_flags(inode, raw); -- 2.20.1