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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2FD72C678D4 for ; Tue, 7 Mar 2023 11:52:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231431AbjCGLwY (ORCPT ); Tue, 7 Mar 2023 06:52:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231262AbjCGLwE (ORCPT ); Tue, 7 Mar 2023 06:52:04 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31DB736470; Tue, 7 Mar 2023 03:51:30 -0800 (PST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4PWDLQ488Gz4x8y; Tue, 7 Mar 2023 22:51:26 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1678189886; bh=DkIdiKTvUE6XytdhHB1+DL4OHRdTQaxskfUkPQU8XME=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=ZTr+bTInxFsUngiO+1u9vRc995MjUn/i64uh7aGbx0bFmJHEBE23Y6bpAr0aN65gs 99pyEVzk16e979bi4GKowHSDHDwI1W9ll+d7lw/E7dAIeeqp3CurNsnETRjlU5/7iZ FDmiyan/0exQspl0h6SOqj+PDj9nV9iP7h2XfZnyyA51yCw7dbEKFpwMwJlQer7cXx My+C2UCNOeeB4FdVXUSLnks4U+UUpOBcvd7X+781p7WpHJghF+5WkCFbVUkGnyTp/A Gwidbq+Th315BaCvYsJ7lFXJ9Wz9nNhdEKVcbVA7xTDHq5TNluVrCNofJZYam+gnvM wYVvupHDPZv5A== Date: Tue, 7 Mar 2023 22:51:19 +1100 From: Stephen Rothwell To: Greg KH Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: runtime warning after merge of the driver-core tree Message-ID: <20230307225119.6c3e257c@canb.auug.org.au> In-Reply-To: References: <20230307134313.1b2aa555@canb.auug.org.au> <20230307174855.73b474df@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/OVeD9.RScT9Owt9CT+E7gNc"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/OVeD9.RScT9Owt9CT+E7gNc Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Greg, On Tue, 7 Mar 2023 09:01:56 +0100 Greg KH wrote: > > On Tue, Mar 07, 2023 at 05:48:55PM +1100, Stephen Rothwell wrote: > > Hi Greg, > >=20 > > On Tue, 7 Mar 2023 07:31:57 +0100 Greg KH wrote: =20 > > > > > > On Tue, Mar 07, 2023 at 01:43:13PM +1100, Stephen Rothwell wrote: =20 > > > > Hi all, > > > >=20 > > > > After merging the driver-core tree, today's linux-next qemu boot > > > > (powerpc pseries_le_defconfig) produced this boot time warning: > > > >=20 > > > > HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page > > > > sysfs: cannot create duplicate filename '//block' =20 > > >=20 > > > That is odd. What type of userspace are you running this with? And = is > > > there a pointer to the .config anywhere? No one should be needing th= is > > > old config option anymore, but maybe I messed something up in removing > > > it... =20 > > The userspace is a trivial PowerPC LE initramfs that just shuts down > > after it boots. However, the warning occurs before the initramfs is > > even unpacked. > >=20 > > I have attached the generated .config =20 >=20 > No .config was attached :( Yeah, sorry, by the time I noticed you had posted that you thought you knew what the problem was, so I didn't bother sending it. > Anyway, should now be fixed with: > https://lore.kernel.org/r/20230307075102.3537-1-gregkh@linuxfoundation.o= rg >=20 > I'll queue that up to my tree so hopefully linux-next will be working > properly tomorrow. Sorry for the bug. OK, thanks. I will let you know if it still warns ;-) --=20 Cheers, Stephen Rothwell --Sig_/OVeD9.RScT9Owt9CT+E7gNc Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmQHJTcACgkQAVBC80lX 0Gx99gf/f8VIZ0Gj82b6MwF3ez1hg/BNnLMd/wkRtIUDCzjjr6B2jeJ8ebAAp1ZI jPWDeWImSKYDKv1VtzJGCsnYJ+8RA7JZFxZNh62B3PEyk0TmYh1dlMaKm8n72YqE Y1U9vAzg5SiUpc2LOIm8l3ExSRppU1RB/Lqoqh8ovP8qnHyPqrqq8C96S5YJ3vjz On0C40GgAAUvOGHpeQw7EnDtLt11MpgP/wbXkx5NtHN8cOtYeRQw2j56c0OdTs/f UPeY7KsLt7z2s/KzgpARk6maFsmjl5bhyiWJWxXUBk7hyZVyakKNPWfzVCWHyF/P 1KbsgKdE8M9uv3dZ1s6CMpNew61SHg== =svFU -----END PGP SIGNATURE----- --Sig_/OVeD9.RScT9Owt9CT+E7gNc--