Received: by 2002:a05:6902:102b:0:0:0:0 with SMTP id x11csp1467949ybt; Mon, 15 Jun 2020 00:38:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxHcWgzN8poUhaYCWLUtJveYIGVt06r2P80Iq2o2ggREtlV+SzDFgVa26ndQuyZyVuwHS3h X-Received: by 2002:a05:6402:6c6:: with SMTP id n6mr21837780edy.277.1592206680940; Mon, 15 Jun 2020 00:38:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1592206680; cv=none; d=google.com; s=arc-20160816; b=AvLoCCYM6swjUSTZcK062vMztW6YGxjUM5bGVY+a4rhqlsorfXTD3acYAwQNTdCPIa EAD0S6CoWqHsn1dVLM7ibiYMee0Ef9xDTuNzxEoIuef4K1JG22Ixcksz19g0G9ZCJUz+ vW0/ojVwO6H5coJmAu7+3naCqJXFO2shN/N26E2cnbr2CXt8gBkBKS9bysOqb3DIv95n 6kFb8nG3Hk3ve7Kxzd6QO7zBpnxov1Nq9GcVJ862N/n0WSy7u2pHPfMw1XL6V62BDJPn YPOgkYISquMLrJNBEHqQ6+bLGCKYWAof+tGLTEGjrsJTyCMmiV4jaHBWXnj4HtshGBLI e7Kg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:content-disposition :mime-version:message-id:subject:to:from:date; bh=5qKU1INASFfVUp8zn0p1bGzurxvRvZuE1w6sCCDSsQ0=; b=hD73Grd9Z9gA004VXIW30ZqwUn2rWYkiVzGgvQjkipuvgxTAwXvj0IoahWhDtMKeTN YwwosB7FzceEagYTl0nfsXFu1CSt4NKEzdwJAYKK31IstJtFfHU9JXy0yqvbBtycmGZA 2Qbz1bZvi0t6y1El17hU5HJhJNerl8ZDJGpkDos1EItcyB/lc6sk5H0X5i1wrNPzpGSI 0Hvu3I2XwiOv9et57xdJGzgEr6AX/sPsw3y0d4PdS/3vuIyMoWMq8mxdH+QuG9mbkjDp hSQ3pqf1fH+1nGO/wxzHdPr7FLkBNaK6Fhwje4OkqA6LMSmM3W1Wdo7VJEXKho3vZImG geZQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id m13si8598374edq.249.2020.06.15.00.37.31; Mon, 15 Jun 2020 00:38:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728260AbgFOHhQ (ORCPT + 99 others); Mon, 15 Jun 2020 03:37:16 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:39492 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726318AbgFOHhQ (ORCPT ); Mon, 15 Jun 2020 03:37:16 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 436A61C0C0A; Mon, 15 Jun 2020 09:37:13 +0200 (CEST) Date: Mon, 15 Jun 2020 09:37:12 +0200 From: Pavel Machek To: kernel list , peterz@infradead.org, mingo@redhat.com, will@kernel.org, jack@suse.com, tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org Subject: 5.8-rc1: new warnings in ext4_mb_new_blocks? Message-ID: <20200615073712.GA4164@duo.ucw.cz> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="W/nzBZO5zC0uMSeA" Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org --W/nzBZO5zC0uMSeA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! Booting 5.8-rc1 on x220, I get scary warnings: [ 7.089941] EXT4-fs (sdb2): mounted filesystem with ordered data mode. O= pts: errors=3Dremount-ro [ 7.343231] BUG: using smp_processor_id() in preemptible [00000000] code= : systemd-tmpfile/2788 [ 7.344052] caller is debug_smp_processor_id+0x17/0x20 [ 7.344897] CPU: 3 PID: 2788 Comm: systemd-tmpfile Not tainted 5.8.0-rc1= + #116 [ 7.345745] Hardware name: LENOVO 42872WU/42872WU, BIOS 8DET74WW (1.44 )= 03/13/2018 [ 7.346561] Call Trace: [ 7.347355] dump_stack+0x60/0x7a [ 7.348170] check_preemption_disabled+0xb1/0xc0 [ 7.348951] debug_smp_processor_id+0x17/0x20 [ 7.349728] ext4_mb_new_blocks+0x1f2/0x13e0 and they continue after boot. --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --W/nzBZO5zC0uMSeA Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCXuclKAAKCRAw5/Bqldv6 8itPAJwKR2DOmEe1aznivFQPlM8E4RFGGQCeLq41TlzBLNB2r6ZpEi04/RAo8EY= =sycn -----END PGP SIGNATURE----- --W/nzBZO5zC0uMSeA--