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=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 0D7BAC55186 for ; Wed, 22 Apr 2020 10:26:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D7C4920781 for ; Wed, 22 Apr 2020 10:26:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587551184; bh=8qfY1PhpS8YCU7EkMHPLz0aR2nf5Kwu2pnxThzBrBOc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=cYUz0apnoFXXmLx84ovl4z+s3rw+NNuohTH5uugd3ULBSPR9o4Q8Y72hbQmsRr+Vm G6bvXBvPhPI6JJAjCN7ArgFYBD6HnYqV4o+60C5NM3tIvJ+PZ7hfIXc4EDbFfLrmiU QETse4YhOS/FY41cQG9s8lEeqiF0uFvDRPMm2eIg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728776AbgDVK0V (ORCPT ); Wed, 22 Apr 2020 06:26:21 -0400 Received: from mail.kernel.org ([198.145.29.99]:35190 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730696AbgDVK0U (ORCPT ); Wed, 22 Apr 2020 06:26:20 -0400 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 C7E5E2075A; Wed, 22 Apr 2020 10:26:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587551180; bh=8qfY1PhpS8YCU7EkMHPLz0aR2nf5Kwu2pnxThzBrBOc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SMOfQojdQOwgcmIokc6ZxTwvxpDSObjDajfMJyG5rHtat/GAEXYsLuR44Q6wK1kaP IT9L9lDMZGugykgOy/mXFyIdznF5x8ZUiYz49wTtRNiWlTqwxACtMFP1rmGav2fC9L ooB/6FoCS56D1xWUYfpqZsxEkrUD1PA8g9sssaWY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jaegeuk Kim , Sasha Levin Subject: [PATCH 5.6 133/166] f2fs: skip GC when section is full Date: Wed, 22 Apr 2020 11:57:40 +0200 Message-Id: <20200422095102.895727071@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200422095047.669225321@linuxfoundation.org> References: <20200422095047.669225321@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: Jaegeuk Kim [ Upstream commit 2bac07635ddf9ed59268e61e415d8de9c5eaded7 ] This fixes skipping GC when segment is full in large section. Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 2f645c591a000..3cced15efebc2 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1018,8 +1018,8 @@ static int gc_data_segment(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, * race condition along with SSR block allocation. */ if ((gc_type == BG_GC && has_not_enough_free_secs(sbi, 0, 0)) || - get_valid_blocks(sbi, segno, false) == - sbi->blocks_per_seg) + get_valid_blocks(sbi, segno, true) == + BLKS_PER_SEC(sbi)) return submitted; if (check_valid_map(sbi, segno, off) == 0) -- 2.20.1