From nobody Mon Feb 9 12:01:44 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5CC0C6FD1C for ; Fri, 24 Mar 2023 13:08:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231940AbjCXNIH (ORCPT ); Fri, 24 Mar 2023 09:08:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231902AbjCXNID (ORCPT ); Fri, 24 Mar 2023 09:08:03 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A592321A0F for ; Fri, 24 Mar 2023 06:07:56 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id q206so1031939pgq.9 for ; Fri, 24 Mar 2023 06:07:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679663275; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ML7VBv7XlyCu7FAut6rRzjQeV7yr72fXHIIMk8RclWk=; b=mfWseLTSCbOBB+sSAr5vN/irU+vs2TOjW9ljyOFopToQR18sDQigO4UZdXn97oJ8go ISTlF4ZuIFAel06Z0s5OfTSRpczkqKdIKyM8gV8MSLOH0PZm28F3dnpv2uMM94BknmUM FkcIfDkztBDpDruWEpdjixZle3KoeViAXyAet+Ges4nwUPXYKECPr6tUj8L9e4xr2Krq x8GyItMO8NafsYSSrerh1tVtoPrVhsg5x9yuqT9KOpB0OpzUDvnIcxpru/qZfSZq7C7p yhMaXfeXYGYMKU7M5w9qPPkGBUrh8RtP/PLwYkXMIWfj+aXyLAY7Ut3Nb8hbLkapVigR QlcA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679663275; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ML7VBv7XlyCu7FAut6rRzjQeV7yr72fXHIIMk8RclWk=; b=6aLxhmnZpykk9QNzQErrRb3vDbEzazyQ72d29ADo96PYzlh9Xy20Awa6J5+jF+sAtk ZeQeWp6/r+QmOrLtf0L2oUtd6EFwZCOngnUmqPy78vxJXo1VXHF6wZ+9jAWkQaCLWkP9 qb9p+ocJ+cDEs+hp9bCpa3/v9wlVWY+9s3iuyPPOa2P71tAuWaG2hAzslM45Xdn/xCzK 9wOpF1KKLxvIxyem55FmZpJWuRE+bC5hiqBLpcf5dvJkac3C8Al4jaK7MRvQpQZiomMe NlqQ7efRwrLZC5L9MxSetjtn4OorVGdyT7guzaZfAkrIZfZNsDG1xnHZfuFatbnROZNm aDqQ== X-Gm-Message-State: AAQBX9f6+xRB4l4NsutY13Lvh59bDG8wGXF2PNY9DS1Z/cTRF71J7hK+ e3JyMBcEq5Anl7GbgaAKkhs= X-Google-Smtp-Source: AKy350awoE/Mfx31AyNqUQ0MW8ZHQLZjcZ9TVqVIFJQa3De1zZ/eJqj8JlErfsgbbcmpb23ogieGNA== X-Received: by 2002:aa7:9908:0:b0:5a8:a0df:a624 with SMTP id z8-20020aa79908000000b005a8a0dfa624mr2604869pff.22.1679663275065; Fri, 24 Mar 2023 06:07:55 -0700 (PDT) Received: from DESKTOP-B5TBVBT.localdomain ([175.117.51.71]) by smtp.gmail.com with ESMTPSA id p18-20020a62ab12000000b005809d382016sm4141966pff.74.2023.03.24.06.07.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Mar 2023 06:07:54 -0700 (PDT) From: Yohan Joung To: jaegeuk@kernel.org Cc: jyh429@gmail.com, linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, lkp@intel.com, oe-kbuild-all@lists.linux.dev, Yohan Joung Subject: [PATCH] f2fs: fix align check for npo2 Date: Fri, 24 Mar 2023 22:07:47 +0900 Message-Id: <20230324130747.523-1-jyh429@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Fix alignment check to be correct in npo2 as well Signed-off-by: Yohan Joung --- fs/f2fs/segment.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 055e70e77aa2..f4a22a065277 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -1842,6 +1842,7 @@ static int __f2fs_issue_discard_zone(struct f2fs_sb_i= nfo *sbi, sector_t sector, nr_sects; block_t lblkstart =3D blkstart; int devi =3D 0; + u32 remainder =3D 0; =20 if (f2fs_is_multi_device(sbi)) { devi =3D f2fs_target_device_index(sbi, blkstart); @@ -1857,9 +1858,9 @@ static int __f2fs_issue_discard_zone(struct f2fs_sb_i= nfo *sbi, if (f2fs_blkz_is_seq(sbi, devi, blkstart)) { sector =3D SECTOR_FROM_BLOCK(blkstart); nr_sects =3D SECTOR_FROM_BLOCK(blklen); + div_u64_rem(sector, bdev_zone_sectors(bdev), &remainder); =20 - if (sector & (bdev_zone_sectors(bdev) - 1) || - nr_sects !=3D bdev_zone_sectors(bdev)) { + if (remainder || nr_sects !=3D bdev_zone_sectors(bdev)) { f2fs_err(sbi, "(%d) %s: Unaligned zone reset attempted (block %x + %x)", devi, sbi->s_ndevs ? FDEV(devi).path : "", blkstart, blklen); --=20 2.25.1