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,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 E0157C432C0 for ; Tue, 3 Dec 2019 23:03:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AEF9A2064B for ; Tue, 3 Dec 2019 23:03:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575414206; bh=nlJQSV6D7K30L7axStfXLfJKfWWZC5V9NsCTqszuzXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=fFWFq/E0gEKFeEYdi0tB3yRPdFh49FcIYjC1iav9ScZEd0i2Zsd5pxO8X3I8z3V4l V8OhKx2ZLc/wGmhxm1XXjP3GL2HYREWGfeIMmYh7vCMihwyhKYpONLIzSDJLPkcF4p GWzBdQEcVHgPac0IW4+qshaMF+6p9DnsKiLOSRug= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730093AbfLCWxJ (ORCPT ); Tue, 3 Dec 2019 17:53:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:46156 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729974AbfLCWxG (ORCPT ); Tue, 3 Dec 2019 17:53:06 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 21DE920863; Tue, 3 Dec 2019 22:53:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575413585; bh=nlJQSV6D7K30L7axStfXLfJKfWWZC5V9NsCTqszuzXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JJKp6mgCZ1JG2AQqucbuhj862XbyIS2ArdyEaH727+fkRZQuPNNxhNcrIQGuypNph hDfuYaXw/mCaRe1tRYgEbB7xjjv9AbeI7LazhzI40O255k9+LimG6KkIB+p3dAwpXb 5EA8+w2X7Gr31teDWzjmhPcXnvg+rNYa4SJNk7Lc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Qiuyang Sun , Chao Yu , Jaegeuk Kim , Sasha Levin Subject: [PATCH 4.19 185/321] f2fs: fix block address for __check_sit_bitmap Date: Tue, 3 Dec 2019 23:34:11 +0100 Message-Id: <20191203223436.747401927@linuxfoundation.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191203223427.103571230@linuxfoundation.org> References: <20191203223427.103571230@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Qiuyang Sun [ Upstream commit 9249dded7b5cb539a8c8698b25d08a3c15261470 ] Should use lstart (logical start address) instead of start (in dev) here. This fixes a bug in multi-device scenarios. Signed-off-by: Qiuyang Sun Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 43a07514c3574..a807a8d5e38f0 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1103,7 +1103,7 @@ submit: list_move_tail(&dc->list, wait_list); /* sanity check on discard range */ - __check_sit_bitmap(sbi, start, start + len); + __check_sit_bitmap(sbi, lstart, lstart + len); bio->bi_private = dc; bio->bi_end_io = f2fs_submit_discard_endio; -- 2.20.1