From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D3BEC1925BC; Sun, 9 Nov 2025 01:14:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762650854; cv=none; b=LKY8/aCIfLHvdWjPGJ1XkdeFQL9Ml9MNj1IFMRFX6jn19n4SmdiBYjr5H0AvhP4DT93xG1TiHQ0SaTkCGDHxoOIAr7jb5gtYLe4fRFtqgr3ThZvYFHc2nzq4EcZEg+t5ynDexMhMbS3kEQnK0xDmmNp2IEYAXf9Fx1qupqSf/QY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762650854; c=relaxed/simple; bh=TbNj6GYPbm6qdt0QlpsEYV6u2D3QDP7IcXUOH4BFRlw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FGtUb6LmbJa4CUt0ZCiUPYjlAH/uj3eKyWe0frrVD0DMXTdh01ohzkLmxS5nPyH8XvwrwCN2n8XKONmEObFoA7oJFGvnz/8A90Iypnqx2uIcUz4dWU/FJ2/PtBLQJUWkvnsBk/ESDCj71ibYlxRgebGEXMHBRV9AF3yz2gPTGvo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dzX/M/oI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="dzX/M/oI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C5D8C113D0; Sun, 9 Nov 2025 01:14:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762650854; bh=TbNj6GYPbm6qdt0QlpsEYV6u2D3QDP7IcXUOH4BFRlw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dzX/M/oI+gyDXlFTzG7OjQShMrlV8bzeCj7PrSUjAAh/u5+EkAfJndLrL7bQFBe/O eTa9/fYfUnWQcKbRPu0Ja2z6YsUfjMSSNEYjnkLkzkg0LVhdNL9lNtsBfgg9oa0iIY PylPfiWBHbz6u60rNX/hoh/5rf15NnoVa37oc/As= Date: Sun, 9 Nov 2025 09:49:29 +0900 From: Greg Kroah-Hartman To: Stephen Rothwell Cc: Jiri Slaby , Ilpo =?iso-8859-1?Q?J=E4rvinen?= , Alex Davis , Stephen Rothwell , Borislav Petkov , Andy Shevchenko , Linux Kernel Mailing List , John Ogness , linux-serial Subject: Re: [Regression] depmod fails on kernel 6.17.1 rc1 Message-ID: <2025110956-swaddling-chapter-5932@gregkh> References: <20251106160235.GBaQzGm8W2Gt_VMy-s@fat_crate.local> <20251106162436.GFaQzLxBW-_50ndwtr@fat_crate.local> <3fe70726-80d6-a84a-4101-446fd8b49209@linux.intel.com> <82e2ce7f-bd08-4b53-b232-3dd8cb1a0726@kernel.org> <20251109105203.622ebe9e@pine.rothwell.emu.id.au> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20251109105203.622ebe9e@pine.rothwell.emu.id.au> On Sun, Nov 09, 2025 at 10:52:03AM +1100, Stephen Rothwell wrote: > Hi Jiri, > > On Fri, 7 Nov 2025 07:20:26 +0100 Jiri Slaby wrote: > > > > On 06. 11. 25, 19:00, Ilpo Järvinen wrote: > > > This seems to resolve the build issue for me: > > > > > > -- > > > From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= > > > Subject: [PATCH 1/1] serial: 8250: Fix 8250_rsa symbol loop > > > > > > make allmodconfig build fails due to dependency loop: > > > > > > depmod: ERROR: Cycle detected: 8250 -> 8250_base -> 8250 > > > depmod: ERROR: Found 2 modules in dependency cycles! > > > > > > Break dependency loop by moving 8250_rsa.o into 8250_base and by > > > passing univ8250_port_base_ops to univ8250_rsa_support() that can make > > > a local copy of it. > > > > > > Reported-by: Stephen Rothwell > > > Reported-by: Alex Davis > > > Fixes: b20d6576cdb3 ("serial: 8250: export RSA functions") > > > Signed-off-by: Ilpo Järvinen > > > > LGTM, thanks for the fix. > > > > Reviewed-by: Jiri Slaby > > > > If the reporters could give it a shot and mark this by Tested-by, it would be great... > > I have not seen this for quite some time ... I assumed it had been > fixed. I too thought this was fixed a while ago, what changed to cause this to happen now? Anyone have a .config to reproduce this, 'allmodconfig' on x86 works for me. greg k-h